Pneumatic Relays

Bias Adjustment Reversing Pneumatic Relay with Bracket Mounting (9 PSI Calibration)

1 Stage SPDT Electric Pneumatic Relay

Triac 3-Stage Electric Reheat Relay Module

Electronic Pneumatic Transducer w/ direct action and 2 to 10 Vdc @ 0.1 mA max input signal (w/ cover)

Bias Adjustment Reversing Pneumatic Relay with In-line Mounting (8 PSI Calibration)

Bias Adjustment Reversing Pneumatic Relay without Mounting Bracket (9 PSI Calibration)

Pneumatic Reversing Relay

Bias Adjustment Reversing Pneumatic Relay without Mounting Bracket (8 PSI Calibration)

Adjustable Diverting & Switching SPDT Relay without Mounting Bracket

SPDT Electric Pneumatic Relay w/ Case & Cover

Electronic Pneumatic Transducer w/ direct action and 2 to 10 Vdc @ 0.1 mA max input signal (no cover)

Triac 2-Stage Electric Reheat & 1-Stage Fan Relay Module

Bias Adjustment Reversing Pneumatic Relay with Mounting Bracket (8 PSI Calibration)

Pneumatic DPDT Relay (switching between 3-7 psi)

22 Terminal Universal Wiring Adapter Subbase, Burner or Wall Mount Adapter Base for RA89

Electronic Pneumatic Transducer w/ direct action and 2 to 10 vdc input signal (no cover)

Adjustable Diverting & Switching SPDT Relay with Mounting Bracket

2-Stage Electric Reheat with 1-Stage Fan Box Relay Module

Bias Adjustment Reversing Pneumatic Relay with Bracket Mounting (8 PSI Calibration)

4 Port Ratio Relay (5 psi input span for 3 to 13 psi output)

2 Stage SPDT Electric Pneumatic Relay

Pneumatic Selector Relay, transmits higher of two input pressures

Bias Adjustment Reversing Pneumatic Relay with In-line Mounting (9 PSI Calibration)

Pneumatic SPDT Relay (switching between 13-17 psi)

Pneumatic DPDT Relay (switching between 13-17 psi)

Higher of 2 Pressures Selector Relay without Mounting Bracket

Pneumatic Capacity Relay

Bias Adjustment Reversing Pneumatic Relay with Mounting Bracket (9 PSI Calibration)

3-Stage Electric Reheat Relay Module

110 to 120 Vac Surface Mounted Electric Pneumatic Relay

Lower of 2 Pressures Selector Relay with Mounting Bracket

Wall, In-Line or Panel Mounted Load Analyzer Relay, 7 input

Automatic Heating & Cooling Changeover Relay Module

Wall or Panel Mounted Pneumatic, four-port, snap acting relay, SPDT

120 Vac Surface Mounted Electric Pneumatic Relay

Six Input, High & Low Pressure Selector Relay with Mounting Bracket

Higher of 2 Pressures Selector Relay w/ Mounting Bracket

Pneumatic SPDT Relay (switching between 3-7 psi)

4 Port Ratio Relay (3 psi input span for 3 to 13 psi output)

24 Vac Panel Mounted Electric Pneumatic Relay (50 Hz)

24 Vac Panel Mounted Electric Pneumatic Relay

Lower of 2 Pressures Selector Relay without Mounting Bracket

Electronic Pneumatic Transducer w/ direct action and 2 to 10 vdc input signal (w/ cover)

440 to 480 Vac Surface Mounted Electric Pneumatic Relay

Constant Volume Control with Override Relay Module

Proportional Reheat Relay Module for Normally Closed Valves with Thermostat Supply

Averaging Pneumatic Relay with Mounting Bracket

220 Vac Primary Controls w/ 15 second safety switch timing