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> Honeywell pneumatic direct grad-u-relay #RP904A-1009-3
Honeywell pneumatic direct grad-u-relay #RP904A-1009-3
Honeywell Pneumatic Direct Grad-U-Relay #RP904A 1009 3
The RP904A is a direct acting relay that can perform any of three functions:
* Transmit the higher of two pilot pressures
* Transmit the lower of two pilot pressures
* Range: 0 psig to supply air pressure
* Max. safe air pressure: 30 psig (207kPa)
* Ambient temp. range: -20 to 160 F (-29 to 71 C)
