This item is Discontinued.

Dwyer Instruments Pressure switch, brass Bourdon tube, range 5-100 psig, 3.75 psig min. deadband. DA-31-153-6

Pressure switch, brass Bourdon tube, range 5-100 psig, 3.75 psig min. deadband. (Discontinued)

  • Mfr # DA-31-153-6
  • Zoro # G707143373
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Specifications

Product Information

MFR #
DA-31-153-6
Zoro #
G707143373
UPC #
-
Country of Origin
United States

Details

Wetted Materials
Brass, 403 SS, or 316 SS.
Electrical Connections
Screw terminal.
Process Connection
General purpose and weatherproof: 1/4" male NPT; 1/2" male NPT on range 15S and 16S. Explosion-proof: 1/2" male NPT and 1/4" female NPT.
Switch Type
SPST mercury switch, SPDT mercury switch, SPDT snap switch.
Pressure Limit
Maximum pressure of the operating range.
Conduit Connection
General purpose: 1/2" hole for conduit hub. Weatherproof: 1/2" conduit hub. Explosion-proof: 3/4" female NPT.
Set Point Adjustment
Thumbscrew.
Agency Approvals
CSA, FM, UL. (Consult factory for FM approval models.)
Temperature Limit
180°F (82°C).
Enclosure Rating
General purpose, weatherproof or explosion-proof.
Repeatability
±1% of full operating range, ±1.5% on DS-7300 models.
Mounting Orientation
Vertical.

Description

Pressure switch, brass Bourdon tube, range 5-100 psig, 3.75 psig min. deadband.

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