Honeywell RP971A1007/U In-Line or Panel Mounted Pneumatic Four Port Ratio Relay. Pneumatic relay produces a modulating pressure output, and controls pneumatic valve or damper actuators in sequence from a single thermostat. Replacements are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell devices.
Manufacturer: | Honeywell |
Style: | Relay |
Parts | |
Pneumatic | |
Mpn # | RP971A1007 |
Weight | 0.30 lbs. |