Honeywell TP970A2004 Pneumatic Thermostat, Single Temp, Single Dial, 2 Pipes

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.
Typical Wide Throttling Range Application.
Universal locking cover with satin chrome finish and horizontal, vertical, or blank window options.

Specifications:

Manufacturer: Honeywell
Manufacturer Part Number: TP970A2004
Air Flow Output: High Volume
Application: Heat or Cool
Manual Indexing Switch: No
Maximum Control Temperature: 90 °F
Minimum Control Temperature: 59 °F
Mounting Direction: Vertical
Number of Dials: Single
Number of Pipes: 2
Overall Depth: 1-5/8 in
Overall Height: 3-1/4 in
Overall Width: 2 in
Temperature Scale: Fahrenheit
Temperature Settings: Single Temperature
Thermostat Action: Direct
Air Connection Outside Diameter: 1/8 in
Air Consumption: 19 scim
Compatible System Type: Pneumatic Valves and Damper Actuators
Control Type: Exposed Dial
Maximum Air Pressure: 25 psig
Sensor Type: Bi-Metallic Spring
Action: Direct