{"product_id":"model-no-sth-511-20-ss-500w-120v-1-1-2-wide-x-19-1-2-length-stainless-steel-channel-strip-heater-with-mounting-tabs-and-2-10-32-or-10-24-screw-terminals-offset-diagonal-at-one-end","title":"Model No. STH-511-20-SS: 500W @ 120V 1-1\/2\" Wide X 19-1\/2\" Length Stainless Steel Channel Strip Heater With Mounting Tabs and (2) #10-32 or #10-24 Screw Terminals Offset (Diagonal) At One End","description":"\u003ch6\u003e\u003cstrong\u003e. Therm Coil Drawing Number: 394A-2001-028\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003eModel Number: STH-511-20-SS\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eChannel heaters are most commonly used in the surface heating of tanks and in industrial ovens as the heat source via flat-surface mounting and have hundreds of commercial and industrial applications. \u003c\/p\u003e\n\u003cp\u003eChannel heaters are a heavy-duty type of strip heater and differ from regular strip heaters in that their housing is constructed from a singular piece of rectangular tubing which makes them moisture-resistant.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhenever the voltage to ground exceeds 300V, secondary insulators must be used.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAll strip heaters may be used at voltages lower than rated for reduced wattage.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOTE: For Units With Mounting Tabs: \u003c\/strong\u003eWhen supported by mounting tabs, the terminal end should be secured firmly. The opposite end should be loose to allow for thermal expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eModel STH-511-20-SS Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating: \u003c\/strong\u003e500W @ 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 19-1\/2\" (\u003cstrong\u003eA\u003c\/strong\u003e) DIM. On Diagram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1-1\/2\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Tabs With \u003c\/strong\u003e\u003cstrong\u003eMounting Holes Center-to-Center: \u003c\/strong\u003e18-1\/2\" (\u003cstrong\u003eB\u003c\/strong\u003e) DIM. On Diagram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Sheath:\u003c\/strong\u003e \u003cspan\u003eSuperior corrosion protection for long life and clean appearance.  Suitable for applications where the sheath temperature does not exceed 1200°F MAX.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture-Resistant Housing:\u003c\/strong\u003e this channel heater's housing is comprised of a stainless steel rectangular tubing and is moisture-resistant.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting Tabs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2x) At One End \u0026amp; Offset (Diagonal) Positioning: \u003c\/strong\u003e#10-32 or #10-24 Screw Terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel STH-511-20-SS Specific Cross-References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChromalox: OT-1905 (120V), OT1905 (120V), 129875\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTempco: CSH00100\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVulcan: OS1419-500A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWatlow: SGA1J19J07\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWellman: SS2301\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDisclaimers:\u003c\/strong\u003e  Chromalox is a registered trademark of Chromalox Inc.  Tempco is a registered trademark of Tempco Electric Heater Corporation. Vulcan is a registered trademark of Vulcan Electric Company. Watlow is a registered trademark of Watlow Electric Manufacturing Company. Wellman is a registered trademark of Precious Technology Group, LLC. Therm Coil MFG. Co. is not affiliated with any of the aforementioned trademark owners, affiliates, manufacturers, or their subsidiaries.\u003c\/span\u003e\u003c\/p\u003e","brand":"Therm-Coil Mfg. Co.","offers":[{"title":"Default Title","offer_id":48990964744417,"sku":"394A-2001-028","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1184\/8390\/files\/StripHeater-OffsetTerm-WITHTEXT_84916f73-bf4f-4fe6-81b3-617ca5131b34.png?v=1702563862","url":"https:\/\/www.therm-coil.com\/products\/model-no-sth-511-20-ss-500w-120v-1-1-2-wide-x-19-1-2-length-stainless-steel-channel-strip-heater-with-mounting-tabs-and-2-10-32-or-10-24-screw-terminals-offset-diagonal-at-one-end","provider":"Therm-Coil Mfg. Co.","version":"1.0","type":"link"}