Pressure switch, brass Bourdon tube, range 1-35 psig, 1.75 psig min. deadband. (Discontinued)
- Mfr # DA-31-153-4
- Zoro # G307143445
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Product Information
MFR #
DA-31-153-4
Zoro #
G307143445
UPC #
-
Country of Origin
United States
Details
Wetted Materials
Brass, 403 SS, or 316 SS.
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.
Electrical Connections
Screw terminal.
Temperature Limit
180°F (82°C).
Switch Type
SPST mercury switch, SPDT mercury switch, SPDT snap switch.
Enclosure Rating
General purpose, weatherproof or explosion-proof.
Conduit Connection
General purpose: 1/2" hole for conduit hub. Weatherproof: 1/2" conduit hub. Explosion-proof: 3/4" female NPT.
Repeatability
±1% of full operating range, ±1.5% on DS-7300 models.
Pressure Limit
Maximum pressure of the operating range.
Mounting Orientation
Vertical.
Set Point Adjustment
Thumbscrew.
Agency Approvals
CSA, FM, UL. (Consult factory for FM approval models.)
Description
Pressure switch, brass Bourdon tube, range 1-35 psig, 1.75 psig min. deadband.
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