Pneumatic switching relays block, divert, or bleed pneumatic air lines when pilot pressure is changed from one specific value to another. Commonly applied in Day-Night, Summer-Winter, Start- Stop, On-Off-Auto and other multiple condition systems where control sequence is changed as conditions change.
Branch Line Pressure range 0 ... 152 kPa
Max. safe air pressure 205 kPa
Air connection barb for 5/32" or 4 mm O.D. plastic tubing
Model Switching pilot relay SPDT, range 3..7 psi
Includes 14003030-001 1 1/2 in. Mounting Clip for Mounting relay to wall or panel, 1/4" (6 mm) and 5/32" (4 mm) plastic tubing, connectors, compression adapters
RP670A1001/U TXT
Specification sheet (German)