Dwyer DA-21-153-8S
SKU: CS3112101MPN: DA-21-153-8SAlternate Part #: 125003-04
DA-21-153-8S PRESS SW
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Product Details
Pressure switch, 403SS Bourdon tube, range 10-200 psig, 8 psig min. deadband.
Attributes
| 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. |
Specifications
| SKU | CS3112101 |
|---|---|
| MPN | DA-21-153-8S |
| Alternate Part # | 125003-04 |
