Winters 3WPS SWITCH, AL, NEMA 4, .5-30PSI, SPDT, ADJ, SCREW TERM, 1/4"NPT 3WPSH030N4
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U.S. Winter instruments
Winters 3WPS SWITCH, AL, NEMA 4, .5-30PSI, SPDT, ADJ, SCREW TERM, 1/4"NPT 3WPSH030N4
$956.89
- Brand
- U.S. Winter instruments
- SKU:
- 3WPSH030N4
Winters 3WPSH030N4 Offers
Features
- Piston-type pressure switch
- 30 to 1600 psi pressure range
- SPDT switch
- Simple set point adjustment, SPDT snap action
- Anodized aluminum construction with Buna-N wetted parts
- Hermetically sealed contacts available
- ?2% of the adjustable range accuracy
- NEMA 4, IP65 enclosure rating
- CSA approved
- CRN registered (up to 340 psi models)
Applications
- HVAC/R
- Pump and compressor monitoring
- General industrial applications
Winters 3WPSH030N4 Specifications
| Proof Pressure | 2000 psi (133 bar) |
| Pressure Connection | ?" NPTF |
| Electrical Connection | ? NPTF conduit connection with screw terminals |
| Set Point Adjustment | Self locking adjustment nut |
| Deadband | Fixed |
| Accuracy | ?2% of the adjustable range |
| Contact Rating | 10 amps at 125/250/480 V AC 0.05 amps at 125 V DC 0.03 amps at 250 V DC (standard for 30, 85 and 340 ranges) 5 amps at 125/250 Vac (hermetically sealed) Number of contacts: x SPDT (hermetically sealed option available) |
| Temperature | Ambient: -20 to 165?F (-29 to 74?C) Storage: -40 to 200?F (-40 to 93?C) |
| Wetted Parts | Aluminum and Buna N (PTFE or FKM diaphragm optional) |
| Enclosure Rating | NEMA 4, IP65 |
| Housing Material | Anodized aluminum |
| Approvals | CSA approved |
| Weight | 3.75 lbs (1.7 kg) |
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