{"id":7473769873627,"title":"Tempco Tubular Tank (Over-The-Side) Immersion Heaters","handle":"tempco-tubular-tank-over-the-side-immersion-heaters","description":"\u003cp data-mce-fragment=\"1\"\u003eGeneral Purpose Over-the-Side Immersion Heaters, Vertical Loop Low-Profile Immersion Heaters, Sanitizing Sink Immersion Heaters and Deep Tank\/Sump Immersion Heaters are manufactured with Incoloy®, Stainless Steel, Steel or Copper heating elements and NEMA 4 Terminal Housings. Additional construction details include:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem\u003ePower leads for the elements travel up through a riser pipe and are connected to a terminal block inside the housing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem\u003eHeaters are wired for three-phase unless otherwise specified\u003c\/em\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem\u003eOptional thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGeneral Purpose Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cem\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eLightweight and Portable\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eEasy Installation and Removal\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e304 or 316 Stainless Steel construction for all wetted parts\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePassivation of all wetted parts - electropolished or bright annealed surface treatments for Stainless Steel or Incoloy designs (heating elements only)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 1 or NEMA 4\/7 (explosion resistant) terminal housings\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eFlange, fixed or adjustable bracket on riser for mounting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eMounting flange for terminal housing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eExternal power wiring options include flexible cord\/plug, armored cable, wire braided or plain lead wire\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDouble- or Single- pole thermostat.  \u003cstrong\u003eSee reference page 11-6 for available ranges.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eProcess or Hi-limit thermocouple in thermowell in place of the thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eHi-limit MI thermocouple on sheath\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eSpecial riser and\/or sludge leg heights\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eUp to 12 elements per heater assembly\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRight-angle riser design\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cimg height=\"269\" width=\"210\" alt=\"Over-the-Side Heater with dimensions\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H040_Dim.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H040_Dim.jpg\"\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg height=\"239\" width=\"151\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H041_Dim.jpg\" alt=\"Over-the-Side Heater with dimensions\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cem\u003eTypical Applications\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eLightweight Oils\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDegreasing Solutions\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eMineral Oil\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference pages 11-78 and 11-79 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGeneral Purpose Tank or Reservoir Water Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cem\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eImmersion section of heater made of 316 Stainless Steel\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCold riser extends to the top of container where control housing is located\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCord set with 3-wire grounding plug is included for easy installation and wiring\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAdjustable vapor-proof thermostat control with temperature range of 55°F to 115°F (±3°)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eHi-limit cut switch set to 125°F (±4°)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eStainless Steel mounting bracket also supplied for easy mounting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePilot light and on-off switch provided\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference page 11-80 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGcolor_Dim.jpg\" alt=\"Tank or Reservoir Water Immersion Heater with Dimensions\" width=\"138\" height=\"253\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGcolor_Dim.jpg\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eHi-Limit:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eIf the thermostat should fail and its contacts stick in a closed position, the heating element will continue to heat to about 125°F.  At this temperature the Hi-Limit will open and turn the heating element off.  After repairing or replacing the thermostat the Hi-Limit can be manually reset.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e \u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eHazard of electric shock. Installation must be grounded to earth and heater connected to line input through properly sized GFCI circuit breaker.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eDisconnect power to heater before servicing. There should be no body contact with the water while the heater is in the water.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eUnder NO circumstances should this heater be turned on unless the system is full of water.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGwiring_Drw.jpg?Large\" alt=\"GP tank or reservoir immersion heater wiring diagram\" width=\"314\" height=\"157\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGwiring_Drw.jpg?Large\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVertical Loop - Low Profile Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eUsed on open-top tanks for heating water, water-based solutions, citrus juices, plating tanks, oil tempering, salt baths and other mild corrosive solutions\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 4 (moisture resistant) housing with integral grounding terminal is standard. Other NEMA ratings available\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eLow-profile design with adjustable SS mounting bracket\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eOptional Passivated, Electropolished, or Bright Annealed surface treatments available for Stainless Steel or Incoloy sheath designs\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eExternal power wiring options including flexible cord\/plug, armor cable, braided or plain lead wire\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eOptional Hi-limit MI thermocouple on heater sheath\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference page 11-81 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H050_Dim.jpg\" alt=\"Vertical Loop Low-Profile Immersion heater with Dimensions 1\" width=\"196\" height=\"280\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H050_Dim.jpg\"\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cimg alt=\"Vertical Loop Low-Profile Immersion heater with Dimensions 2\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H049_Dim.jpg\" width=\"227\" height=\"325\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSanitizing Sink Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eUsed for sterilization of water tanks in restaurants, taverns and laboratories\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDouble Pole 60-250°F thermostat with over-temperature cutout. Optional pilot lamp to indicate heater on\/off status available\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eStandard 6 ft. (optional 4 ft.) cord set with grounding plug (NEMA 5-15P for 120V and 6-30P for 240V)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAdjustable Stainless Steel mounting bracket\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eConsult IHS for custom designs (844) 862-7880\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference page 11-81 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H006_Dim.jpg\" alt=\"Sanitizing Sink Immersion Heater with Dimensions\" width=\"220\" height=\"315\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H006_Dim.jpg\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDeep Tank\/Sump Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e.475 diameter Incoloy elements and stainless steel wetted parts standard\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDesigned for permanent installation in outdoor\/indoor applications\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e2 ft to 12 ft vertical riser height (for thermostat designs)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eWeathertight mounting hardware supplied\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRiser adjustable to facilitate mounting variations\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 4 Electrical Enclosure with 3\/4 conduit fitting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e1-1\/2\" Sludge legs\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDouble-pole 60-250°F pilot duty thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eWatertight thermowell sized for 3\/8\" max. dia. sensing bulb\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e316 SS, Steel, or Copper element designs\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePassivation, electropolished, or bright annealed surface treatments for stainless steel or Incoloy designs (elements only)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCustom or ASI pressure rated flange on riser for mounting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 1 or NEMA 4\/7 (explosion resistant) terminal housings\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAlternate single- or double-pole thermostat (see page 11-6 through 11-9 for ranges)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eInternally mounted definite purpose Magnetic Contactor, single circuit units only (see page 13-96 for volt\/amp ratings and coil voltages available)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRTD or Process MI thermocouple in thermowell in place of thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eHi-limit thermocouple on element sheath\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eSpecial riser or sludge leg heights\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRight-angle riser design for offset terminal housing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eUp to 24 elements per heater assembly\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e1\/32 DIN temperature controller, internal or panel mounted on terminal housing and used with T\/C or RTD probe \u0026amp; contactor for heater control\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIntegrated float switch for liquid level control\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference pages 11-82 and 11-83 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H662Cat_Dim.jpg\" alt='Deep Tank \/ Sump Immersion heater with note: Mounting surface for reference only\"' width=\"197\" height=\"338\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H662Cat_Dim.jpg\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e \u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/TAT6-Deep-Sump-Htr-Drw.jpg\" alt=\"Deep Sump Immersion Heater Drawing\" width=\"316\" height=\"316\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/TAT6-Deep-Sump-Htr-Drw.jpg\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBulb \u0026amp; Capillary Thermostat Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eStyle A Single-Pole Thermostat\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cimg height=\"259\" width=\"115\" alt=\"Thermostats and Thermal Cut-Offs\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcTvdIfgACwb_Q0grq4KxFNcwPPVWbWN5O2YOKNyUfOHlpwOSfEuTdhi7IvZUjTQKyTIcDg\u0026amp;usqp=CAU\" data-mce-fragment=\"1\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcTvdIfgACwb_Q0grq4KxFNcwPPVWbWN5O2YOKNyUfOHlpwOSfEuTdhi7IvZUjTQKyTIcDg\u0026amp;usqp=CAU\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cem\u003eThis type of control operates by expansion and contraction of a liquid in response to temperature change.  Liquid contained within the sensing bulb and capillary flexes a diaphragm, causing the opening and closing of a snap-action switch.  For heating applications the contacts are normally closed and open on temperature rise.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-6 and 11-7 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eStyle B Double-Pole Thermostat\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg height=\"317\" width=\"317\" alt=\"Cast-In-Circulation-Heaters\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/13-Temp-Control-Images\/Web1005-58.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/13-Temp-Control-Images\/Web1005-58.jpg\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eThis type of control operates by expansion and contraction of a liquid in response to temperature change.  Liquid contained within the sensing bulb and capillary flexes a diaphragm, causing the opening and closing of a snap-action switch.  For heating applications the contacts are normally closed and open on temperature rise.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-6 and 11-7 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThermal Over-Temperature Devices\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eT1 Thermal Fuse Devices\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003cem\u003eThe T1 Over-Temperature Device is a eutectic switch with a pre-specified melt temperature. The \"one shot\" characteristic is useful in alerting operators to identify and remedy the cause of the over-temperature condition in the course of T1 fuse replacement.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-85 for Single-Phase, Power Contactor, and Multi-Phase Specifications-Schematic Diagram Overviews.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-86 for PTFE, Quartz, and Metal Tube Construction Methods and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eT2 Bi-Metal Switch\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cem\u003eThe T2 Over-Temperature Device is a slow make\/slow break bimetallic thermostat with a pre-specified calibration temperature.  The slow break characteristic coupled with the pushbutton reset feature is extremely useful when a low liquid level occurs.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe T2 Over-Temperature Device is electrically installed with a holding circuit in conjunction with a power contractor to energize the heater. \u003cstrong\u003eThe T2 device must never be used to directly control heater power.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-85 for Basic Relay Holding Circuit and Typical Installation Specifications-Schematic Diagram Overviews.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-86 for PTFE, Quartz, and Metal Tube Construction Methods and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2021-12-28T14:15:21-05:00","created_at":"2021-12-09T11:40:23-05:00","vendor":"Tempco","type":"Replacement Parts","tags":["Electronics","Food \u0026 Beverage","Heaters","Manufacturing","Medical \u0026 Pharmaceutical Production","Plastic Fabrication","Process Heat","Replacement Parts","Tempco"],"price":0,"price_min":0,"price_max":0,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":42165390246107,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TAT10007","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Tempco Tubular Tank (Over-The-Side) Immersion Heaters","public_title":null,"options":["Default Title"],"price":0,"weight":2268,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters.png?v=1639165474","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-3.png?v=1639165513","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-4.png?v=1639165511","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-5.png?v=1639165511","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-6.png?v=1639165515","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-7.png?v=1639165513","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-8.png?v=1639165515","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-9.png?v=1639165516","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-10.png?v=1639165515","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-11.png?v=1639165512","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-12.png?v=1639165514","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-13.png?v=1639165513","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-14.png?v=1639165514","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-15.png?v=1639165512","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-16.png?v=1639165512","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-17.png?v=1639165514","\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-18.png?v=1639165512"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters.png?v=1639165474","options":["Title"],"media":[{"alt":null,"id":28833730101467,"position":1,"preview_image":{"aspect_ratio":1.0,"height":527,"width":527,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters.png?v=1639165474"},"aspect_ratio":1.0,"height":527,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters.png?v=1639165474","width":527},{"alt":null,"id":28833731150043,"position":2,"preview_image":{"aspect_ratio":1.0,"height":525,"width":525,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-3.png?v=1639165513"},"aspect_ratio":1.0,"height":525,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-3.png?v=1639165513","width":525},{"alt":null,"id":28833731182811,"position":3,"preview_image":{"aspect_ratio":1.0,"height":525,"width":525,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-4.png?v=1639165511"},"aspect_ratio":1.0,"height":525,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-4.png?v=1639165511","width":525},{"alt":null,"id":28833731215579,"position":4,"preview_image":{"aspect_ratio":1.0,"height":530,"width":530,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-5.png?v=1639165511"},"aspect_ratio":1.0,"height":530,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-5.png?v=1639165511","width":530},{"alt":null,"id":28833731248347,"position":5,"preview_image":{"aspect_ratio":0.839,"height":827,"width":694,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-6.png?v=1639165515"},"aspect_ratio":0.839,"height":827,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-6.png?v=1639165515","width":694},{"alt":null,"id":28833731281115,"position":6,"preview_image":{"aspect_ratio":0.831,"height":835,"width":694,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-7.png?v=1639165513"},"aspect_ratio":0.831,"height":835,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0249\/4467\/2845\/products\/TempcoOver-The-SideImmersionHeaters-7.png?v=1639165513","width":694},{"alt":null,"id":288337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data-mce-fragment=\"1\"\u003eGeneral Purpose Over-the-Side Immersion Heaters, Vertical Loop Low-Profile Immersion Heaters, Sanitizing Sink Immersion Heaters and Deep Tank\/Sump Immersion Heaters are manufactured with Incoloy®, Stainless Steel, Steel or Copper heating elements and NEMA 4 Terminal Housings. Additional construction details include:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem\u003ePower leads for the elements travel up through a riser pipe and are connected to a terminal block inside the housing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem\u003eHeaters are wired for three-phase unless otherwise specified\u003c\/em\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cem\u003eOptional thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGeneral Purpose Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cem\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eLightweight and Portable\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eEasy Installation and Removal\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e304 or 316 Stainless Steel construction for all wetted parts\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePassivation of all wetted parts - electropolished or bright annealed surface treatments for Stainless Steel or Incoloy designs (heating elements only)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 1 or NEMA 4\/7 (explosion resistant) terminal housings\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eFlange, fixed or adjustable bracket on riser for mounting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eMounting flange for terminal housing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eExternal power wiring options include flexible cord\/plug, armored cable, wire braided or plain lead wire\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDouble- or Single- pole thermostat.  \u003cstrong\u003eSee reference page 11-6 for available ranges.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eProcess or Hi-limit thermocouple in thermowell in place of the thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eHi-limit MI thermocouple on sheath\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eSpecial riser and\/or sludge leg heights\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eUp to 12 elements per heater assembly\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRight-angle riser design\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cimg height=\"269\" width=\"210\" alt=\"Over-the-Side Heater with dimensions\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H040_Dim.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H040_Dim.jpg\"\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg height=\"239\" width=\"151\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H041_Dim.jpg\" alt=\"Over-the-Side Heater with dimensions\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cem\u003eTypical Applications\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eLightweight Oils\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDegreasing Solutions\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eMineral Oil\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference pages 11-78 and 11-79 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGeneral Purpose Tank or Reservoir Water Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cem\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eImmersion section of heater made of 316 Stainless Steel\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCold riser extends to the top of container where control housing is located\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCord set with 3-wire grounding plug is included for easy installation and wiring\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAdjustable vapor-proof thermostat control with temperature range of 55°F to 115°F (±3°)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eHi-limit cut switch set to 125°F (±4°)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eStainless Steel mounting bracket also supplied for easy mounting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePilot light and on-off switch provided\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference page 11-80 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGcolor_Dim.jpg\" alt=\"Tank or Reservoir Water Immersion Heater with Dimensions\" width=\"138\" height=\"253\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGcolor_Dim.jpg\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eHi-Limit:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eIf the thermostat should fail and its contacts stick in a closed position, the heating element will continue to heat to about 125°F.  At this temperature the Hi-Limit will open and turn the heating element off.  After repairing or replacing the thermostat the Hi-Limit can be manually reset.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e \u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eHazard of electric shock. Installation must be grounded to earth and heater connected to line input through properly sized GFCI circuit breaker.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eDisconnect power to heater before servicing. There should be no body contact with the water while the heater is in the water.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eUnder NO circumstances should this heater be turned on unless the system is full of water.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGwiring_Drw.jpg?Large\" alt=\"GP tank or reservoir immersion heater wiring diagram\" width=\"314\" height=\"157\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/LGwiring_Drw.jpg?Large\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVertical Loop - Low Profile Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eUsed on open-top tanks for heating water, water-based solutions, citrus juices, plating tanks, oil tempering, salt baths and other mild corrosive solutions\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 4 (moisture resistant) housing with integral grounding terminal is standard. Other NEMA ratings available\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eLow-profile design with adjustable SS mounting bracket\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eOptional Passivated, Electropolished, or Bright Annealed surface treatments available for Stainless Steel or Incoloy sheath designs\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eExternal power wiring options including flexible cord\/plug, armor cable, braided or plain lead wire\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eOptional Hi-limit MI thermocouple on heater sheath\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference page 11-81 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H050_Dim.jpg\" alt=\"Vertical Loop Low-Profile Immersion heater with Dimensions 1\" width=\"196\" height=\"280\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H050_Dim.jpg\"\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cimg alt=\"Vertical Loop Low-Profile Immersion heater with Dimensions 2\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H049_Dim.jpg\" width=\"227\" height=\"325\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSanitizing Sink Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eUsed for sterilization of water tanks in restaurants, taverns and laboratories\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDouble Pole 60-250°F thermostat with over-temperature cutout. Optional pilot lamp to indicate heater on\/off status available\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eStandard 6 ft. (optional 4 ft.) cord set with grounding plug (NEMA 5-15P for 120V and 6-30P for 240V)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAdjustable Stainless Steel mounting bracket\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eConsult IHS for custom designs (844) 862-7880\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference page 11-81 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H006_Dim.jpg\" alt=\"Sanitizing Sink Immersion Heater with Dimensions\" width=\"220\" height=\"315\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H006_Dim.jpg\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDeep Tank\/Sump Immersion Heaters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e.475 diameter Incoloy elements and stainless steel wetted parts standard\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDesigned for permanent installation in outdoor\/indoor applications\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e2 ft to 12 ft vertical riser height (for thermostat designs)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eWeathertight mounting hardware supplied\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRiser adjustable to facilitate mounting variations\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 4 Electrical Enclosure with 3\/4 conduit fitting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e1-1\/2\" Sludge legs\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDouble-pole 60-250°F pilot duty thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eWatertight thermowell sized for 3\/8\" max. dia. sensing bulb\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eDesign Features\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e316 SS, Steel, or Copper element designs\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePassivation, electropolished, or bright annealed surface treatments for stainless steel or Incoloy designs (elements only)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCustom or ASI pressure rated flange on riser for mounting\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNEMA 1 or NEMA 4\/7 (explosion resistant) terminal housings\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAlternate single- or double-pole thermostat (see page 11-6 through 11-9 for ranges)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eInternally mounted definite purpose Magnetic Contactor, single circuit units only (see page 13-96 for volt\/amp ratings and coil voltages available)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRTD or Process MI thermocouple in thermowell in place of thermostat\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eHi-limit thermocouple on element sheath\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eSpecial riser or sludge leg heights\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRight-angle riser design for offset terminal housing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eUp to 24 elements per heater assembly\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e1\/32 DIN temperature controller, internal or panel mounted on terminal housing and used with T\/C or RTD probe \u0026amp; contactor for heater control\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIntegrated float switch for liquid level control\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eSee reference pages 11-82 and 11-83 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H662Cat_Dim.jpg\" alt='Deep Tank \/ Sump Immersion heater with note: Mounting surface for reference only\"' width=\"197\" height=\"338\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/H662Cat_Dim.jpg\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e \u003cimg src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/TAT6-Deep-Sump-Htr-Drw.jpg\" alt=\"Deep Sump Immersion Heater Drawing\" width=\"316\" height=\"316\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/11-Process-Images\/TAT6-Deep-Sump-Htr-Drw.jpg\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBulb \u0026amp; Capillary Thermostat Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eStyle A Single-Pole Thermostat\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cimg height=\"259\" width=\"115\" alt=\"Thermostats and Thermal Cut-Offs\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcTvdIfgACwb_Q0grq4KxFNcwPPVWbWN5O2YOKNyUfOHlpwOSfEuTdhi7IvZUjTQKyTIcDg\u0026amp;usqp=CAU\" data-mce-fragment=\"1\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcTvdIfgACwb_Q0grq4KxFNcwPPVWbWN5O2YOKNyUfOHlpwOSfEuTdhi7IvZUjTQKyTIcDg\u0026amp;usqp=CAU\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cem\u003eThis type of control operates by expansion and contraction of a liquid in response to temperature change.  Liquid contained within the sensing bulb and capillary flexes a diaphragm, causing the opening and closing of a snap-action switch.  For heating applications the contacts are normally closed and open on temperature rise.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-6 and 11-7 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eStyle B Double-Pole Thermostat\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg height=\"317\" width=\"317\" alt=\"Cast-In-Circulation-Heaters\" src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/13-Temp-Control-Images\/Web1005-58.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.tempco.com\/Tempco\/Data-Assets\/13-Temp-Control-Images\/Web1005-58.jpg\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eThis type of control operates by expansion and contraction of a liquid in response to temperature change.  Liquid contained within the sensing bulb and capillary flexes a diaphragm, causing the opening and closing of a snap-action switch.  For heating applications the contacts are normally closed and open on temperature rise.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference pages 11-6 and 11-7 for additional Specifications and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThermal Over-Temperature Devices\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eT1 Thermal Fuse Devices\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003cem\u003eThe T1 Over-Temperature Device is a eutectic switch with a pre-specified melt temperature. The \"one shot\" characteristic is useful in alerting operators to identify and remedy the cause of the over-temperature condition in the course of T1 fuse replacement.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-85 for Single-Phase, Power Contactor, and Multi-Phase Specifications-Schematic Diagram Overviews.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-86 for PTFE, Quartz, and Metal Tube Construction Methods and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eT2 Bi-Metal Switch\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cem\u003eThe T2 Over-Temperature Device is a slow make\/slow break bimetallic thermostat with a pre-specified calibration temperature.  The slow break characteristic coupled with the pushbutton reset feature is extremely useful when a low liquid level occurs.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe T2 Over-Temperature Device is electrically installed with a holding circuit in conjunction with a power contractor to energize the heater. \u003cstrong\u003eThe T2 device must never be used to directly control heater power.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-85 for Basic Relay Holding Circuit and Typical Installation Specifications-Schematic Diagram Overviews.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cem data-mce-fragment=\"1\"\u003eSee reference page 11-86 for PTFE, Quartz, and Metal Tube Construction Methods and Ordering Information.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e"}

Tempco Tubular Tank (Over-The-Side) Immersion Heaters

Product Description

General Purpose Over-the-Side Immersion Heaters, Vertical Loop Low-Profile Immersion Heaters, Sanitizing Sink Immersion Heaters and Deep Tank/Sump Immersion Heaters are manufactured with Incoloy®, Stainless Steel, Steel or Copper heating elements and NEMA 4 Terminal Housings. Additional construction details include:

  • Power leads for the elements travel up through a riser pipe and are connected to a terminal block inside the housing
  • Heaters are wired for three-phase unless otherwise specified
  • Optional thermostat

General Purpose Immersion Heaters

Design Features

  • Lightweight and Portable
  • Easy Installation and Removal
  • 304 or 316 Stainless Steel construction for all wetted parts
  • Passivation of all wetted parts - electropolished or bright annealed surface treatments for Stainless Steel or Incoloy designs (heating elements only)
  • NEMA 1 or NEMA 4/7 (explosion resistant) terminal housings
  • Flange, fixed or adjustable bracket on riser for mounting
  • Mounting flange for terminal housing
  • External power wiring options include flexible cord/plug, armored cable, wire braided or plain lead wire
  • Double- or Single- pole thermostat.  See reference page 11-6 for available ranges.
  • Process or Hi-limit thermocouple in thermowell in place of the thermostat
  • Hi-limit MI thermocouple on sheath
  • Special riser and/or sludge leg heights
  • Up to 12 elements per heater assembly
  • Right-angle riser design
 Over-the-Side Heater with dimensions Over-the-Side Heater with dimensions


Typical Applications

  • Lightweight Oils
  • Degreasing Solutions
  • Mineral Oil
  • See reference pages 11-78 and 11-79 for additional Specifications and Ordering Information.

General Purpose Tank or Reservoir Water Immersion Heaters

Design Features

  • Immersion section of heater made of 316 Stainless Steel
  • Cold riser extends to the top of container where control housing is located
  • Cord set with 3-wire grounding plug is included for easy installation and wiring
  • Adjustable vapor-proof thermostat control with temperature range of 55°F to 115°F (±3°)
  • Hi-limit cut switch set to 125°F (±4°)
  • Stainless Steel mounting bracket also supplied for easy mounting
  • Pilot light and on-off switch provided
  • See reference page 11-80 for additional Specifications and Ordering Information.
  • See reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.
 Tank or Reservoir Water Immersion Heater with Dimensions


Hi-Limit:

If the thermostat should fail and its contacts stick in a closed position, the heating element will continue to heat to about 125°F.  At this temperature the Hi-Limit will open and turn the heating element off.  After repairing or replacing the thermostat the Hi-Limit can be manually reset.

Caution:

  • Hazard of electric shock. Installation must be grounded to earth and heater connected to line input through properly sized GFCI circuit breaker.
  • Disconnect power to heater before servicing. There should be no body contact with the water while the heater is in the water.
  • Under NO circumstances should this heater be turned on unless the system is full of water.
GP tank or reservoir immersion heater wiring diagram 

Vertical Loop - Low Profile Immersion Heaters

Design Features

  • Used on open-top tanks for heating water, water-based solutions, citrus juices, plating tanks, oil tempering, salt baths and other mild corrosive solutions
  • NEMA 4 (moisture resistant) housing with integral grounding terminal is standard. Other NEMA ratings available
  • Low-profile design with adjustable SS mounting bracket
  • Optional Passivated, Electropolished, or Bright Annealed surface treatments available for Stainless Steel or Incoloy sheath designs
  • External power wiring options including flexible cord/plug, armor cable, braided or plain lead wire
  • Optional Hi-limit MI thermocouple on heater sheath
  • See reference page 11-81 for additional Specifications and Ordering Information.
  • See reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.
 Vertical Loop Low-Profile Immersion heater with Dimensions 1 Vertical Loop Low-Profile Immersion heater with Dimensions 2

Sanitizing Sink Immersion Heaters

Design Features

  • Used for sterilization of water tanks in restaurants, taverns and laboratories
  • Double Pole 60-250°F thermostat with over-temperature cutout. Optional pilot lamp to indicate heater on/off status available
  • Standard 6 ft. (optional 4 ft.) cord set with grounding plug (NEMA 5-15P for 120V and 6-30P for 240V)
  • Adjustable Stainless Steel mounting bracket
  • Consult IHS for custom designs (844) 862-7880
  • See reference page 11-81 for additional Specifications and Ordering Information.
  • See reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.
Sanitizing Sink Immersion Heater with Dimensions 

 

Deep Tank/Sump Immersion Heaters

Design Features

  • .475 diameter Incoloy elements and stainless steel wetted parts standard
  • Designed for permanent installation in outdoor/indoor applications
  • 2 ft to 12 ft vertical riser height (for thermostat designs)
  • Weathertight mounting hardware supplied
  • Riser adjustable to facilitate mounting variations
  • NEMA 4 Electrical Enclosure with 3/4 conduit fitting
  • 1-1/2" Sludge legs
  • Double-pole 60-250°F pilot duty thermostat
  • Watertight thermowell sized for 3/8" max. dia. sensing bulb

Design Features

  • 316 SS, Steel, or Copper element designs
  • Passivation, electropolished, or bright annealed surface treatments for stainless steel or Incoloy designs (elements only)
  • Custom or ASI pressure rated flange on riser for mounting
  • NEMA 1 or NEMA 4/7 (explosion resistant) terminal housings
  • Alternate single- or double-pole thermostat (see page 11-6 through 11-9 for ranges)
  • Internally mounted definite purpose Magnetic Contactor, single circuit units only (see page 13-96 for volt/amp ratings and coil voltages available)
  • RTD or Process MI thermocouple in thermowell in place of thermostat
  • Hi-limit thermocouple on element sheath
  • Special riser or sludge leg heights
  • Right-angle riser design for offset terminal housing
  • Up to 24 elements per heater assembly
  • 1/32 DIN temperature controller, internal or panel mounted on terminal housing and used with T/C or RTD probe & contactor for heater control
  • Integrated float switch for liquid level control
  • See reference pages 11-82 and 11-83 for additional Specifications and Ordering Information.
  • See reference pages 11-88 and 11-89 for the Chemical Compatibility Guide.
Deep Tank / Sump Immersion heater with note: Mounting surface for reference only" 
 Deep Sump Immersion Heater Drawing


Bulb & Capillary Thermostat Options

Style A Single-Pole Thermostat

 Thermostats and Thermal Cut-Offs

This type of control operates by expansion and contraction of a liquid in response to temperature change.  Liquid contained within the sensing bulb and capillary flexes a diaphragm, causing the opening and closing of a snap-action switch.  For heating applications the contacts are normally closed and open on temperature rise.

  • See reference pages 11-6 and 11-7 for additional Specifications and Ordering Information.

 

Style B Double-Pole Thermostat

Cast-In-Circulation-Heaters 

This type of control operates by expansion and contraction of a liquid in response to temperature change.  Liquid contained within the sensing bulb and capillary flexes a diaphragm, causing the opening and closing of a snap-action switch.  For heating applications the contacts are normally closed and open on temperature rise.

  • See reference pages 11-6 and 11-7 for additional Specifications and Ordering Information.


Thermal Over-Temperature Devices

T1 Thermal Fuse Devices

 The T1 Over-Temperature Device is a eutectic switch with a pre-specified melt temperature. The "one shot" characteristic is useful in alerting operators to identify and remedy the cause of the over-temperature condition in the course of T1 fuse replacement.

  • See reference page 11-85 for Single-Phase, Power Contactor, and Multi-Phase Specifications-Schematic Diagram Overviews.
  • See reference page 11-86 for PTFE, Quartz, and Metal Tube Construction Methods and Ordering Information.

 

T2 Bi-Metal Switch

The T2 Over-Temperature Device is a slow make/slow break bimetallic thermostat with a pre-specified calibration temperature.  The slow break characteristic coupled with the pushbutton reset feature is extremely useful when a low liquid level occurs.

The T2 Over-Temperature Device is electrically installed with a holding circuit in conjunction with a power contractor to energize the heater. The T2 device must never be used to directly control heater power.

  • See reference page 11-85 for Basic Relay Holding Circuit and Typical Installation Specifications-Schematic Diagram Overviews.
  • See reference page 11-86 for PTFE, Quartz, and Metal Tube Construction Methods and Ordering Information.

 

Sku: TAT10007
Vendor: Tempco
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