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1950G-0-B-120-NA
Explosion-proof differential pressure switch, range .15-.50" w.c., approx. deadband @ min. set point .06, approx. deadband @ max. set point .11.

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Product Specs
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Compliance | CSA, FM, UL |
Deadband | 0.06 to 0.11 inH2O |
Electrical Connection | Screw Terminal |
Materials, Wetted | Consult Factory |
Media Compatibility | Air, Argon, Butane, Carbon dioxide, Combustible Gases, Helium, Hydrogen, Methane, Nitrogen, Non-Corrosive Dry Gases, Oxygen, Propane |
Mounting Orientation | Vertical Diaphragm |
Operating Temperature, Max | 140 °F |
Operating Temperature, Min | 0 °F |
Pressure Type | Differential |
Pressure, Max | 0.5 inH₂O |
Pressure, Min | 0.15 inH₂O |
Process Connection Size | 1/8 in |
Process Connection Type | NPT Female |
Proof Pressure | Up to 45 inH2O |
Set Point Adjustment | External Screw |
Supply Power Type | AC |
Supply Voltage | 120 Vac |
Switch Note | 1 form C relay (SPDT), 10 A, 120/240 VAC, 28 VDC. Resistive 50 mA, 125 VDC |
Switch Rating | 10 A @ 120/240 Vac/28 Vdc; 50 mA @ 125 Vdc |
Switch Type | SPDT NO/NC, Selectable |
Weight | 1.35 kg |
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