Peco Controls TB156-001 Thermostat

The Peco Controls TB156-001 is a high-performance fan coil thermostat engineered for rigorous commercial and industrial HVAC applications. Featuring advanced self-configuring circuitry, this line voltage thermostat automatically adapts to input voltages ranging from 24V to 277V (50/60 Hz), eliminating the need for manual transformer adjustments during installation. It is specifically designed to manage 1-stage heat/1-cool systems and incorporates a bimetallic sensing element for reliable ambient temperature detection between 50°F and 90°F. Professionals frequently utilize the TB156-001 to drive pilot duty loads, including relays and valves, while the integrated system switches are rated for both inductive and resistive loads. With a fixed 4°F dead band, this auto-changeover thermostat ensures seamless transitions between heating and cooling modes, maintaining tight environmental control in facilities like warehouses, data centers, and schools. The snap-in panel mounting facilitates quick integration into standard sheet metal openings, making it a staple for high-traffic mechanical rooms.

• Universal Voltage Compatibility: Internal circuitry automatically handles 24V to 277V AC, simplifying part stocking for diverse facility voltages.
• Multi-Speed Fan Support: Features dedicated lead wires for High, Medium, and Low fan speeds, providing precise airflow management.
• Auto/Manual Changeover: Equipped with an ON-OFF system switch that enables automatic changeover between heating and cooling cycles.
• Remote Sensing Capability: Compatible with 68671 remote probe sensors for environments where the thermostat cannot be mounted in the sensing area.
• Industrial Durability: Bimetallic element and sturdy mechanical interface are designed to withstand vibration and heavy-duty cycling.

What is the dead band setting for this unit?
The Peco TB156-001 features a fixed 4°F dead band between the heat-on and cool-on set points to prevent rapid equipment cycling.

Can I use a remote sensor with the TB156-001?
Yes, this model accepts remote thermistor probes (available in 36" and 60" lengths) to monitor temperatures in separate zones or ductwork.

Is this thermostat suitable for 277V applications?
Absolutely. Because of its self-configuring circuitry, it operates natively on 277 VAC systems without external hardware.

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.