RP904A-1009-3 | Honeywell Direct Grad-U Pneumatic Relay Control Device API Index 5-X35 is part of Piab’s

5-X35 is part of Piab’s trusted line of pneumatic filtration solutions

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RP904A-1009-3 | Honeywell Direct Grad-U Pneumatic Relay Control Device API Index 5-X35 is part of Piab’sDescription The Honeywell RP904A 1009 3 is a pneumatic relay designed for use in HVAC and industrial pneumatic control systems. It functions as a Direct Grad U Relay, amplifying and transmitting air pressure signals to control downstream devices. This unit is used to improve signal accuracy and response in building automation and process control applications. Technical Specifications Condition New Never Used Surplus Brand Honeywell Category Pneumatics