Dwyer DA-31-153-4

Name: Dwyer DA-31-153-4
Brand: Dwyer
SKU: CS744604
Availability: OutOfStock

SKU: CS744604MPN: DA-31-153-4Alternate Part #: 125039-04

DA-31-153-4 PRESS SW

Product Details

Pressure switch, brass Bourdon tube, range 1-35 psig, 1.75 psig min. deadband.

Commodity Code	7600
Compliance	CSA, FM, UL. (Consult factory for FM approval models.)
Conduit Connection	General purpose: ½” hole for conduit hub. Weatherproof: ½” conduit hub. Explosion-proof: ¾” female NPT.
Deadband	See Catalog page.
Electrical Connection	Screw terminal.
Electrical Rating	See Catalog page.
Enclosure Rating	General purpose, weatherproof or explosion-proof.
Mounting Orientation	Vertical.
Pressure Limit	Maximum pressure of the operating range.
Process Connection	General purpose and weatherproof: ¼” male NPT; ½” male NPT on range 15S and 16S. Explosion-proof: ½” male NPT and ¼” female NPT.
Repeatability	±1% of full operating range, ±1.5% on DS-7300 models.
Set Point Adjustment	Thumbscrew.
Switch Type	SPST mercury switch, SPDT mercury switch, SPDT snap switch.
Wetted Material	Brass, 403 SS, or 316 SS.