Pneumatic Control Systems

Single Input Receiver Controller. Internal Or External Restrictors.

Multiple Input Receiver Controller. Up To 3 Inputs Available. Internally Or Externally Restricted

Signal Selector Relay * Lowest And Highest Signal Selector RelaY6 Inputs 2 Outputs. Up To 6 Signals Can be Compared With The Lowest And Highest Signals Being Transmitted. 20 PSI Supply required. May Need Amp. Relay. 1/4 Barb

Switching Relay * Three Way Switching Relay. Pilot Signal Switches Com From No To Nc. Adjustable Setpoint 0 To 25 PSI. Diff 1.5 PSI. Factory Set At 9 PSI.

Multipurpose Relay * Multi-purpose relay. Direct or reverse acting, amplifying, signal advancing, minimum pressure relay and lower pressure transfer.

Highest Pressure Signal Selector. Receives 2 Air Signals And Transmits The Higher Pressure Signal. Max Input 30PSI. 1/4 Barb Connections.

Reverse Acting Relay. Provides Output That Is Inversely Proportional To The Input Signal. Operating Range 0-30 PSI. Range Adjustable 10-30 PSI Fact. Set @ 15 PSI1/4 Barb Connections. Sub w/ Part# 2360-501

Electric-Pneumatic Relay. 24V. 3 Way Air switching. 1/4 Barb Connections.

Electric-Pneumatic Valve. 120V. 3 Way Air Switching. 1/4 Barb Connections.

Universal Damper Actuator 4Stk Pneumatic Actuator For Dampers. Range 8 To 13 PSI. Eff. Piston Area 11 Sq/In Stroke 4 .Pivot Post Plate Mounted. With hardware For Frame Mounting Blade Drive. Clevis And Crank For 3/8 To 1/2 Shaft.

Pneumatic Actuator NO.4 * Pneumatic Damper Actuator. Spring Range 3-13 PSI. Diaphragm Area 11 Sq/In. 4" Stroke. Pivot Post Plate Mounted. With Hardware For Frame Mounting Blade Drive Clevis And Crank For 1/2 & 3/8 Shaft.

#3 Pneu Act 3-7 2-3/8 Fixed * Pneumatic Damper Actuator With Mounting For Extended Shaft. Spring Range 3-7 PSI2-3/8 Stroke. 8 Sq/In Diaphragm.