Product Data

77-9831

SPECIFICATION DATA

RP972A Pneumatic

Reversing Relay

FEATURES

• Reverse acting

• In-line mounting; or can be

surface or panel mounted with

standard 1-1/2 in. diameter cable

clamp

• Neoprene diaphragm

• Stainless steel valve seats

GENERAL

The RP972A Pneumatic Reversing

Relay is a modulating relay suitable for

all types of heating and air conditioning

control systems. It is used as a

reversing relay to reverse and increase

the capacity of the branchline pressure

to the final control element.

RC40

PAGE 1
RP972A Pneumatic Reversing Relay SPECIFICATION DATA FEATURES • Reverse acting • In-line mounting; or can be surface or panel mounted with standard 1-1/2 in. diameter cable clamp • Neoprene diaphragm • Stainless steel valve seats RC40 GENERAL The RP972A Pneumatic Reversing Relay is a modulating relay suitable for all types of heating and air conditioning control systems. It is used as a reversing relay to reverse and increase the capacity of the branchline pressure to the final control element.
PAGE 2
PR972A PNEUMATIC REVERSING RELAY DESCRIPTION The RP972A Pneumatic Reversing Relay is a modulating relay suitable for all types of heating and air conditioning control systems. It is used as a reversing relay to reverse and increase the capacity of the branchline pressure to the final control element.