TP971A2003

PNEUMATIC DAY/NIGHT THERMOSTAT, DIRECT ACTING HEATING, NO COVER, DEG F, 2 TEMPERATURE

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TP971A2003  Pneumatic Thermostat Direct Acting Heating

 

Overview

Pneumatic thermostat with night setback used for proportional control of pneumatic valves and damper actuators. Replacement kits are available for Johnson, Powers, Robertshaw, Barber­Colman, and older Honeywell two­pipe pneumatic thermostats.

 

Features

Durable TP970 series thermostat Pilot operated for high capacity. Direct Acting (DA) and Reverse Acting (RA) models are available.

Three­pipe thermostats are available for unit ventilator applications where the outdoor damper must operate when the thermostat is manually set to day operation.

Adapter plate in thermostat kits covers existing thermostat watermark. Backplate has molded air connections­no separate fittings needed.

Universal Locking cover with satin chrome finish and horizontal, vertical, or blank window options­other covers available.

 

Product Specifications

Application.. Wall Thermostat, Day/Night operation

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

Dimensions (mm).. 83 mm high x 51 mm wide x 41 mm deep

Maximum Safe Operating Pressure (psi).. 25 psi

Maximum Safe Operating Pressure (kPa).. 170 kPa

Temperature Range (F).. 100 F maximum

Includes.. Order Cover Separately

Mounting.. Wall mount

Setpoint Temperature Range (F).. Day: 59 F to 90 F, Night: 50 F to 80 F

Sensor Element.. Bimetal

Throttling Range (F).. 2 F to 10 F

Throttling Range (C).. 1 C to 5 C

Action.. Direct Acting Heating, two temp.

Setpoint.. Day/Night

Number of Pipes.. 2

 

Guidebook 241 (Guidebook_241.pdf, 114 Kb) [Download]

Tp970&9600 (TP970&9600.pdf, 157 Kb) [Download]

Tp970 (TP970.pdf, 159 Kb) [Download]

Substitutes or Accessories