Markel T5100 Thermostat
The Markel T5100 Thermostat is a heavy-duty, field-installable temperature control solution engineered specifically for 5100 Series fan-forced unit heaters. As a veteran-grade line voltage thermostat, this SPST (Single Pole Single Throw) switch is rated for 25A, providing robust terminal handling for 24V, 120V, 208V, 240V, or 277V electrical circuits. Its broad 40°F to 110°F temperature range ensures precise environmental management in demanding industrial and commercial bays. This mechanical selector dial thermostat supports both horizontal and vertical heater discharge configurations, offering a pilot duty rating that simplifies integration into existing control logic. Designed for high-reliability HVAC unit heater controls, the T5100 features a durable build that withstands the vibration and thermal cycling common in warehouse and shop environments. Whether you are replacing a field-installed thermostat or performing a new system layout, this 1-pole unit delivers the switching capacity required for high-wattage electric heaters up to 50 kW.
- Multi-Voltage Compatibility: Operates seamlessly across 24V, 120V, and 208-277V systems without requiring separate components.
- High Amperage Rating: The 25A capacity allows for direct control of heavy-duty heating elements in industrial settings.
- Versatile Mounting: Optimized for the Markel 5100 series, supporting both unit-mounted and wall-mounted field configurations.
- Precision Sensing: Features a wide 40-110°F control range for accurate set-point maintenance in large open spaces.
- Rugged Design: Built-to-last mechanical components eliminate the failure points common in digital residential alternatives.
Common Questions
Is the Markel T5100 a single-pole or double-pole thermostat?
This is a Single Pole Single Throw (SPST) thermostat. For applications requiring a DPST (Double Pole) configuration to disconnect both lines, refer to the T5102 model.
Can I use this for 480V unit heaters?
While the thermostat can be used in 480V systems, it is typically wired into the pilot duty side or used with a contactor/transformer kit (such as the CA1 or CA2 models) rather than switching 480V line load directly.
What is the maximum temperature setting?
The T5100 is designed with an upper limit of 110°F, providing sufficient overhead for commercial heat stratification and high-ceiling air discharge management.
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.
Markel T5100 Thermostat
The Markel T5100 Thermostat is a heavy-duty, field-installable temperature control solution engineered specifically for 5100 Series fan-forced unit heaters. As a veteran-grade line voltage thermostat, this SPST (Single Pole Single Throw) switch is rated for 25A, providing robust terminal handling for 24V, 120V, 208V, 240V, or 277V electrical circuits. Its broad 40°F to 110°F temperature range ensures precise environmental management in demanding industrial and commercial bays. This mechanical selector dial thermostat supports both horizontal and vertical heater discharge configurations, offering a pilot duty rating that simplifies integration into existing control logic. Designed for high-reliability HVAC unit heater controls, the T5100 features a durable build that withstands the vibration and thermal cycling common in warehouse and shop environments. Whether you are replacing a field-installed thermostat or performing a new system layout, this 1-pole unit delivers the switching capacity required for high-wattage electric heaters up to 50 kW.
- Multi-Voltage Compatibility: Operates seamlessly across 24V, 120V, and 208-277V systems without requiring separate components.
- High Amperage Rating: The 25A capacity allows for direct control of heavy-duty heating elements in industrial settings.
- Versatile Mounting: Optimized for the Markel 5100 series, supporting both unit-mounted and wall-mounted field configurations.
- Precision Sensing: Features a wide 40-110°F control range for accurate set-point maintenance in large open spaces.
- Rugged Design: Built-to-last mechanical components eliminate the failure points common in digital residential alternatives.
Common Questions
Is the Markel T5100 a single-pole or double-pole thermostat?
This is a Single Pole Single Throw (SPST) thermostat. For applications requiring a DPST (Double Pole) configuration to disconnect both lines, refer to the T5102 model.
Can I use this for 480V unit heaters?
While the thermostat can be used in 480V systems, it is typically wired into the pilot duty side or used with a contactor/transformer kit (such as the CA1 or CA2 models) rather than switching 480V line load directly.
What is the maximum temperature setting?
The T5100 is designed with an upper limit of 110°F, providing sufficient overhead for commercial heat stratification and high-ceiling air discharge management.
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
Product Information
Shipping & Returns
Shipping & Returns
Description
The Markel T5100 Thermostat is a heavy-duty, field-installable temperature control solution engineered specifically for 5100 Series fan-forced unit heaters. As a veteran-grade line voltage thermostat, this SPST (Single Pole Single Throw) switch is rated for 25A, providing robust terminal handling for 24V, 120V, 208V, 240V, or 277V electrical circuits. Its broad 40°F to 110°F temperature range ensures precise environmental management in demanding industrial and commercial bays. This mechanical selector dial thermostat supports both horizontal and vertical heater discharge configurations, offering a pilot duty rating that simplifies integration into existing control logic. Designed for high-reliability HVAC unit heater controls, the T5100 features a durable build that withstands the vibration and thermal cycling common in warehouse and shop environments. Whether you are replacing a field-installed thermostat or performing a new system layout, this 1-pole unit delivers the switching capacity required for high-wattage electric heaters up to 50 kW.
- Multi-Voltage Compatibility: Operates seamlessly across 24V, 120V, and 208-277V systems without requiring separate components.
- High Amperage Rating: The 25A capacity allows for direct control of heavy-duty heating elements in industrial settings.
- Versatile Mounting: Optimized for the Markel 5100 series, supporting both unit-mounted and wall-mounted field configurations.
- Precision Sensing: Features a wide 40-110°F control range for accurate set-point maintenance in large open spaces.
- Rugged Design: Built-to-last mechanical components eliminate the failure points common in digital residential alternatives.
Common Questions
Is the Markel T5100 a single-pole or double-pole thermostat?
This is a Single Pole Single Throw (SPST) thermostat. For applications requiring a DPST (Double Pole) configuration to disconnect both lines, refer to the T5102 model.
Can I use this for 480V unit heaters?
While the thermostat can be used in 480V systems, it is typically wired into the pilot duty side or used with a contactor/transformer kit (such as the CA1 or CA2 models) rather than switching 480V line load directly.
What is the maximum temperature setting?
The T5100 is designed with an upper limit of 110°F, providing sufficient overhead for commercial heat stratification and high-ceiling air discharge management.
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.
