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1950G-1-B-24-NA

Explosion-proof differential pressure switch, range .4-1.6" w.c., approx. deadband @ min. set point .11, approx. deadband @ max. set point .29.

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Explosion-proof differential pressure switch, range .4-1.6" w.c., approx. deadband @ min. set point .11, approx. deadband @ max. set point .29.

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Measurement Pressure, Max

1.6 inH₂O 0.15 inH₂O 0.5 inH₂O 11 inH₂O 20 inH₂O 5.5 inH₂O

Supply Voltage

24 Vdc 120 Vac

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$631.80

Item# 1950G-1-B-24-NA

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Lead Time (If not in stock): 3 weeks

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Product Specs

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Brand
CEApproved	[{"code":"0","values":{"label":[{"locale":"en_US","channel":null,"data":"Not Compliant"}]},"created":"2025-06-06T16:19:15+00:00","updated":"2025-06-06T16:19:15+00:00"}]
CULUSListed	[{"code":"0","values":{"label":[{"locale":"en_US","channel":null,"data":"Not Compliant"}]},"created":"2025-06-06T16:19:20+00:00","updated":"2025-06-06T16:19:20+00:00"}]
CULUSRecognized	[{"code":"0","values":{"label":[{"locale":"en_US","channel":null,"data":"Not Compliant"}]},"created":"2025-06-06T16:19:21+00:00","updated":"2025-06-06T16:19:21+00:00"}]
Compliance	CSA, FM, UL
Deadband	0.11 to 0.29 inH2O
Electrical Connection	Screw Terminal
Materials, Wetted	Consult Factory
Measurement Pressure Type	Differential
Measurement Pressure, Max	1.6 inH₂O
Measurement Pressure, Min	0.4 inH₂O
Media Compatibility	Air, Argon, Butane, Carbon dioxide, Combustible Gases, Helium, Hydrogen, Methane, Nitrogen, Non-Corrosive Dry Gases, Propane, Propane
Mounting Orientation	Vertical Diaphragm
Operating Temperature, Max	140 °F
Operating Temperature, Min	0 °F
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	DC
Supply Voltage	24 Vdc
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
ULListed	[{"code":"0","values":{"label":[{"locale":"en_US","channel":null,"data":"Not Compliant"}]},"created":"2025-06-06T16:19:33+00:00","updated":"2025-06-06T16:19:33+00:00"}]
Weight	1.35 kg
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