Markel T5102 Intergral Thermostat
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Markel T5102 Intergral Thermostat

Markel T5102 Intergral Thermostat

The Markel T5102 Integral Thermostat is a heavy-duty double pole single throw (DPST) industrial control designed for seamless field installation. Engineered specifically for the Markel 5102 series unit heaters and 5100 series fan-forced equipment, this line voltage thermostat handles demanding loads up to 25 Amps. The unit features a mechanical selector dial for streamlined operation in commercial environments, eliminating the complexities of programmable logic while maintaining high reliability. Its remote capillary temperature sensor ensures accurate thermal feedback, providing a wide control range from 40°F to 120°F. Whether you are performing a unit mount installation or replacing a failed in-unit temperature control, the T5102 comes complete with fixed wire leads and a rugged adjustment knob. This bimetal thermostat is compatible with 3 kW to 5 kW heaters across 208V to 600V applications, making it a versatile HVAC replacement part for any contractor maintaining Markel or TPI Corporation heating systems.

Key Benefits
  • Heavy-Duty DPST Switch: Rated for 25 Amps and up to 277V AC, providing a positive double-line break for enhanced safety in industrial circuits.
  • Precision Capillary Sensing: Equipped with a remote capillary sensor that delivers more accurate ambient temperature monitoring than standard internal bimetal links.
  • Direct OEM Compatibility: Specifically designed for field-installed applications within the TPI 5100 series, ensuring perfect physical and electrical fit.
  • Rugged Mechanical Interface: Features a not programmable mechanical dial that stands up to harsh job site conditions where digital interfaces often fail.
  • Flexible Phase Integration: Capable of managing temperature control for both 1-phase and 3-phase heating systems (as a line-cycling control).
Common Questions

Is the Markel T5102 compatible with all 5100 series heaters?
This integral thermostat kit is designed for the 5100 series, specifically optimized for 3 kW to 5 kW units like the F2F5103N and F2F5105N. For larger heaters exceeding 20 kW, verify your amperage requirements to ensure the 25 Amp rating is sufficient.

Does this unit require a separate transformer?
No, the T5102 is a line voltage control. It is designed to be wired directly to the heating element circuit or the contactor coil, depending on the heater's internal wiring configuration.

Where should the capillary sensor be positioned?
For optimal performance, the remote capillary temperature sensor should be positioned in the return air stream, ensuring it is not directly impacted by the heating elements to avoid short-cycling.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

$81.70

Original: $233.43

-65%
Markel T5102 Intergral Thermostat

$233.43

$81.70

Markel T5102 Intergral Thermostat

The Markel T5102 Integral Thermostat is a heavy-duty double pole single throw (DPST) industrial control designed for seamless field installation. Engineered specifically for the Markel 5102 series unit heaters and 5100 series fan-forced equipment, this line voltage thermostat handles demanding loads up to 25 Amps. The unit features a mechanical selector dial for streamlined operation in commercial environments, eliminating the complexities of programmable logic while maintaining high reliability. Its remote capillary temperature sensor ensures accurate thermal feedback, providing a wide control range from 40°F to 120°F. Whether you are performing a unit mount installation or replacing a failed in-unit temperature control, the T5102 comes complete with fixed wire leads and a rugged adjustment knob. This bimetal thermostat is compatible with 3 kW to 5 kW heaters across 208V to 600V applications, making it a versatile HVAC replacement part for any contractor maintaining Markel or TPI Corporation heating systems.

Key Benefits
  • Heavy-Duty DPST Switch: Rated for 25 Amps and up to 277V AC, providing a positive double-line break for enhanced safety in industrial circuits.
  • Precision Capillary Sensing: Equipped with a remote capillary sensor that delivers more accurate ambient temperature monitoring than standard internal bimetal links.
  • Direct OEM Compatibility: Specifically designed for field-installed applications within the TPI 5100 series, ensuring perfect physical and electrical fit.
  • Rugged Mechanical Interface: Features a not programmable mechanical dial that stands up to harsh job site conditions where digital interfaces often fail.
  • Flexible Phase Integration: Capable of managing temperature control for both 1-phase and 3-phase heating systems (as a line-cycling control).
Common Questions

Is the Markel T5102 compatible with all 5100 series heaters?
This integral thermostat kit is designed for the 5100 series, specifically optimized for 3 kW to 5 kW units like the F2F5103N and F2F5105N. For larger heaters exceeding 20 kW, verify your amperage requirements to ensure the 25 Amp rating is sufficient.

Does this unit require a separate transformer?
No, the T5102 is a line voltage control. It is designed to be wired directly to the heating element circuit or the contactor coil, depending on the heater's internal wiring configuration.

Where should the capillary sensor be positioned?
For optimal performance, the remote capillary temperature sensor should be positioned in the return air stream, ensuring it is not directly impacted by the heating elements to avoid short-cycling.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

Product Information

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Description

The Markel T5102 Integral Thermostat is a heavy-duty double pole single throw (DPST) industrial control designed for seamless field installation. Engineered specifically for the Markel 5102 series unit heaters and 5100 series fan-forced equipment, this line voltage thermostat handles demanding loads up to 25 Amps. The unit features a mechanical selector dial for streamlined operation in commercial environments, eliminating the complexities of programmable logic while maintaining high reliability. Its remote capillary temperature sensor ensures accurate thermal feedback, providing a wide control range from 40°F to 120°F. Whether you are performing a unit mount installation or replacing a failed in-unit temperature control, the T5102 comes complete with fixed wire leads and a rugged adjustment knob. This bimetal thermostat is compatible with 3 kW to 5 kW heaters across 208V to 600V applications, making it a versatile HVAC replacement part for any contractor maintaining Markel or TPI Corporation heating systems.

Key Benefits
  • Heavy-Duty DPST Switch: Rated for 25 Amps and up to 277V AC, providing a positive double-line break for enhanced safety in industrial circuits.
  • Precision Capillary Sensing: Equipped with a remote capillary sensor that delivers more accurate ambient temperature monitoring than standard internal bimetal links.
  • Direct OEM Compatibility: Specifically designed for field-installed applications within the TPI 5100 series, ensuring perfect physical and electrical fit.
  • Rugged Mechanical Interface: Features a not programmable mechanical dial that stands up to harsh job site conditions where digital interfaces often fail.
  • Flexible Phase Integration: Capable of managing temperature control for both 1-phase and 3-phase heating systems (as a line-cycling control).
Common Questions

Is the Markel T5102 compatible with all 5100 series heaters?
This integral thermostat kit is designed for the 5100 series, specifically optimized for 3 kW to 5 kW units like the F2F5103N and F2F5105N. For larger heaters exceeding 20 kW, verify your amperage requirements to ensure the 25 Amp rating is sufficient.

Does this unit require a separate transformer?
No, the T5102 is a line voltage control. It is designed to be wired directly to the heating element circuit or the contactor coil, depending on the heater's internal wiring configuration.

Where should the capillary sensor be positioned?
For optimal performance, the remote capillary temperature sensor should be positioned in the return air stream, ensuring it is not directly impacted by the heating elements to avoid short-cycling.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

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