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Honeywell RP970 Pneumatic Capacity Relay

Pneumatic Capacity Relay

Direct acting, modulating relay provides increased capacity of the branchline pressure to the final control device. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell devices.

• In-line, wall, or panel mounted.
• Sharp-barb air connections.
• Molded plastic construction with neoprene diaphragms.
• Mounting clip provided.

Select a link under the "item" tab below to order.

Cat #Includes
RP970A100814003030-001, 1 1/2 in. Mounting Clip for Mounting relay to wall or panel
Type: Pneumatic Capacity Relay
Dimensions, Approximate: 1 1/2 in. diameter x 1 1/2 in. deep (38 mm diameter x 38 mm deep)
Airflow Usage: 0.002 scfm (1.0 mL/s) maximum
Air Connections: Barb fittings, Port 1: 1/4 in. (6 mm) O.D. plastic
tubing; Other Ports: 5/32 in. (4 mm) O.D. plastic tubing
Capacity: 0.039 scfm at 1 psi differential (18 mL/s at 5 kPa differential)
Operation: Provides increased capacity of branchline pressure to final control device
Operating Humidity Range: 5 to 95% RH
Temperature Range: 0 F to 140 F (-18 C to +60 C)
Maximum Safe Operating Pressure: 30 psi (205 kPa)

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