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OBSOLETE: Field-Adjustable Thermostats and Temperature Controllers

Picture for category OBSOLETE: Field-Adjustable Thermostats and Temperature Controllers

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Multitube® Field-Adjustable Thermostats and Temperature Controllers are used to monitor the temperature of the process tubes or observe the ambient temperature in chemical processing and refinery applications. Each thermostat is a mechanically actuated on/off switch that controls the power to an electric tracer to achieve the desired process tube temperature. The high and low temperatures are pre-set at the factory but are field-adjustable and tamper-proof, in order to meet specific application requirements and to avoid unwanted modifications to required settings. Multitube® offers four different models of thermostats and temperature controllers with varying settings and operating parameters; review the literature listed under the Product Support tab to learn more.

Markets:  
• Chemical Processing and Refining

Features/Benefits:
• Field-adjustable to accommodate diverse application conditions
• Tamper proof to eliminate unwanted or unauthorized alterations to desired temperature settings
• Monitors temperature of process tubes to ensure that low/high temperatures are maintained during media conveyance

Applications:
• High-temperature gases, liquids or other process materials
• Low-temperature gases, liquids or other viscous materials
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ActionPart No.AvailabilityPartner AvailablePriceSpecifications MetMinimum Operating TemperatureBulb LengthCapillary Tube MaterialBulb Outside DiameterDivisionSwitch OptionTemperature Measurement AccuracyInput VoltageMaximum Operating TemperatureCompatible SeriesCurrentCapillary Tube LengthBulb TypeIndustry StandardsMinimum Working Temperature (F)Maximum Working Temperature (F)
4012-01145
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TBD
NEMA 4X-3 °C5/8 inch304 Stainless Steel1/8 inchParflex DivisionSPDT Snap Acting3 °F125/250/480 VAC325 °FMultitube® Electric Trace Bundles2210 ftType 304 Stainless SteelNEMA 4X25.000325
4012-01147
Quote Required
TBD
NEMA 7255/8304 Stainless Steel1/8Parflex DivisionSPDT Snap Acting3125/250/480325Multitube® Electric Trace Bundles2210Type 304 Stainless SteelNEMA 725.000325
4012-05145
Quote Required
TBD
NEMA 4X-1252-1/4304 Stainless Steel3/8Parflex DivisionSPDT Snap Acting3125/240500Multitube® Electric Trace Bundles206Type 304 Stainless SteelNEMA 4X-125500
4012-06105
Quote Required
TBD
NEMA 4X15n/an/an/aParflex DivisionSPDT Snap Acting3125/250/480140Multitube® Electric Trace Bundles22n/aFluid Filled StemNEMA 4X15140