Description
Schneider Electric (Barber Colman) TK-1201 Pneumatic Room Thermostat Overview
The Schneider Electric (Barber Colman) TK-1201 is a precision-engineered pneumatic room thermostat designed for commercial heating and cooling applications. Built for reliable 2-pipe system control, this thermostat delivers accurate pneumatic output signals in both direct-acting and reverse-acting configurations, making it a versatile solution for a wide range of HVAC control strategies.
Key Features
- Direct Acting (DA) output: 20 PSIG
- Reverse Acting (RA) output: 15 PSIG
- Heating-Cooling operation for year-round comfort control
- 2-Pipe pneumatic system compatible
- Temperature dial range: 55°F to 85°F
- Factory setpoint: 75°F for immediate out-of-box deployment
- Adjustable throttling range: 2–10°F at 10 PSI for fine-tuned control response
- Maximum supply pressure: 15 PSIG (reverse acting)
Application
The TK-1201 is ideal for commercial buildings, hotels, schools, hospitals, and office environments where pneumatic control systems are in place. Its broad dial range and adjustable throttling range allow facility managers and HVAC technicians to dial in precise zone comfort without the need for additional components. The factory-set 75°F setpoint reduces commissioning time and ensures consistent performance from installation day one.
Why Choose the TK-1201
Schneider Electric’s Barber Colman line has a long-standing reputation for durability and accuracy in pneumatic building controls. The TK-1201 continues that tradition with a robust design suited for demanding commercial environments. Whether replacing an aging pneumatic thermostat or specifying controls for a new pneumatic system, the TK-1201 delivers dependable performance and ease of calibration.
Specifications
- SKU: TK-1201
- Brand: Schneider Electric (Barber Colman)
- Control Type: Pneumatic Room Thermostat
- Action: Direct Acting (DA) / Reverse Acting (RA)
- Direct Acting Output Pressure: 20 PSIG
- Reverse Acting Output Pressure: 15 PSIG
- System Type: Heating-Cooling
- Pipe Configuration: 2-Pipe
- Temperature Dial Range: 55°F – 85°F
- Factory Setpoint: 75°F
- Throttling Range: Adjustable 2–10°F at 10 PSI
- Maximum Supply Pressure: 15 PSIG (RA)
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