Pressure Switches

Dwyer

Dwyer A3300-30MM : Series A3000 Photohelic Differential Pressure Switch/Gage, 15-0-15 mm W.C. Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3300-3KPA : Series A3000 Photohelic Differential Pressure Switch/Gage, 1.5-0-1.5 kPa Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3300-4CM : Series A3000 Photohelic Differential Pressure Switch/Gage, 2-0-2 cm W.C. Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3300-500PA : Series A3000 Photohelic Differential Pressure Switch/Gage, 250-0-250 Pa Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3302 : Series A3000 Photohelic Differential Pressure Switch/Gage, 1-0-1 in W.C. Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3304 : Series A3000 Photohelic Differential Pressure Switch/Gage, 2-0-2 in W.C. Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3310 : Series A3000 Photohelic Differential Pressure Switch/Gage, 5-0-5 in W.C. Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3320 : Series A3000 Photohelic Differential Pressure Switch/Gage, 10-0-10 in W.C. Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer A3330 : Series A3000 Photohelic Differential Pressure Switch/Gage, 15-0-15 in W.C. Zero-Center Bi-Directional, Dual DPDT Setpoint Switches, 4 in Dial Face, +/-2% FS Accuracy, Standard 25 psig, CE/CSA/UL Listed

Dwyer

Dwyer ADPS-03-1-N HVAC Differential Pressure Switch, 0.20-2.00 in WC (50-500 Pa), 1/2 in NPT, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-03-2-N HVAC Differential Pressure Switch, 0.20-2.00 in WC (50-500 Pa), M20 cable gland, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-03-2-N-C HVAC Differential Pressure Switch with Installer Kit, 0.20-2.00 in WC (50-500 Pa), M20 Cable Gland, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-04-1-N HVAC Differential Pressure Switch, 0.12-1.60 in WC (30-400 Pa), 1/2 in NPT, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-04-2-N HVAC Differential Pressure Switch, 0.12-1.60 in WC (30-400 Pa), M20 cable gland, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-04-2-N-C HVAC Differential Pressure Switch with Installer Kit, 0.12-1.60 in WC (30-400 Pa), M20 Cable Gland, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-05-1-N HVAC Differential Pressure Switch, 0.80-4.00 in WC (200-1000 Pa), 1/2 in NPT, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-05-2-N HVAC Differential Pressure Switch, 0.80-4.00 in WC (200-1000 Pa), M20 cable gland, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-05-2-N-C HVAC Differential Pressure Switch with Installer Kit, 0.80-4.00 in WC (200-1000 Pa), M20 Cable Gland, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-06-1-N HVAC Differential Pressure Switch, 2.00-10.00 in WC (500-2500 Pa), 1/2 in NPT, SPDT, Dual-Scale Adjustment

Dwyer

Dwyer ADPS-06-2-N HVAC Differential Pressure Switch, 2.00-10.00 in WC (500-2500 Pa), M20 cable gland, SPDT, Dual-Scale Adjustment