Pneumatic Thermostat Direct Acting, Wall Thermostat and Satin Chrome Cover (59° to 90°F setpoint range), TP970A2259

Two-pipe, single setpoint, pneumatic thermostat used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems. Replacement kits are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell two-pipe pneumatic thermostats.

Features

• Honeywell's best pneumatic thermostat-TP970 series.
• Shock-resistant, suspension-mounted thermostats provide dependable performance and responsiveness year in and year out.
• Pilot operated for high capacity.
• Direct Acting (DA) and Reverse Acting (RA) models are available.
• Wide throttling range models for Zero Energy Band (ZEB) operation are available.
• Adapter plate in Convertastat and Modernization kits covers existing thermostat wall mark.
• Backplate has molded air connections-no separate fittings needed.
• Universal locking cover with satin chrome finish and horizontal, vertical, or blank window options.
• Typical Wide Throttling Range Application.

Specifications

• Description: Pneumatic Thermostat Direct Acting, Heating
• Application: Heating
• Remote Bulb: No
• Setpoint: Single
• Action: Direct Acting
• Number of Pipes: 2
• Setpoint Temperature Range (F): 59 F to 90 F
• Sensor Element: Bimetal
• Maximum Safe Operating Pressure (psi): 25 psi
• Operating Temperature Range (F): 100 F Maximum
• Storage Temperature (F): 150 F maximum
• Throttling Range (F): 2 F to 10 F
• Airflow Usage: 0.011 scfm (5.2 mL/s)
• Dimensions (in.): 3-1/4 in. high x 2 in. wide x 1-5/8 in. deep
• Mounting: Wall
• Includes: Thermostat amd satin chrome cover.