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Dwyer 1950G Explosion-proof Differential Pressure Switch 1950G-0-B-24-NA
$ 105.59
- Description
- Size Guide
Description
Dwyer Series 1950G Explosion-proof Differential Pressure Switch *New old stock- Factory Sealed Box*
Explosion-proof, Weatherproof, Compatible with Natural Gases
Series 1950G Explosion-Proof Differential Pressure Switch
combines the best features of the popular Dwyer® Series 1950 Pressure Switch with the benefit of natural gas compatibility. Units are rain-tight for outdoor installations, and are UL listed for use in Class I, Groups A, B, C, & D; Class II, Groups E, F, & G and Class III atmospheres.
The 1950G is very compact, about half the weight and bulk of equivalent conventional explosion-proof switches.
Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A supply voltage of 24 VDC is required. A captive screw allows the cover to swing aside while remaining attached to the unit. Adjustment to the set point of the switch can be made without disassembly of the housing.
Series 1950G
Range 0.15-0.50 w.c.
Diaphragm Buna-N
Supply 24VDC
Non-Atex