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SA1111E-A4-K1
Diaphragm operated pressure switch, adjustable range 10-150 psig, aluminum pressure chamber, Buna-N diaphragm and O-ring, SPDT switch, 1/4" NPT female connection
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Product Specs
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| Compliance | ATEX, CE, CSA, UL |
| Deadband | 4 to 75 psi |
| Electrical Connection | 3/4 in NPT female Conduit with Screw Terminal block |
| Enclosure Ratings | Hazardous Location Rated, NEMA Type 4X, NEMA Type 7, NEMA Type 9 |
| Enclosure Ratings Note | Weatherproof and Explosion-proof. Listed with UL and CSA for Class I, Groups B, C and D; Class II Groups E, F, and G. ATEX Compliant 2813 II 2 G Ex d IIC T6 Gb Process Temperature 75°C. Weatherproof UL Rated Type 4. Meets NEMA 4X (IP66). EC-Type Certificate KEMA 04ATEX2186 X ATEX Standards: EN 60079-0:2009; EN 60079-1:2007 IECEx Certified for Ex d IIC T6 Gb IEC Standards: IEC 60079-0:2007; IEC 60079-1:2007 IECEx Certificate of Conformity: IECEx DEK 11.0095X |
| Material Construction Option | Aluminum |
| Materials, Wetted | Aluminum, Buna-N (NBR) |
| Mounting Orientation | 20° Off Vertical |
| Operating Temperature, Max | 180 °F |
| Operating Temperature, Min | -30 °F |
| Pressure Limits | Up to 1200 psi |
| Pressure Type | Gauge |
| Pressure, Max | 150 psi |
| Pressure, Min | 10 psi |
| Process Connection Size | 1/4 in |
| Process Connection Type | NPT Female |
| Process Temperature, Max | 167 °F |
| Process Temperature, Min | -4 °F |
| Set Point Adjustment | Internal Thumbwheel or Nut |
| Switch Note | Snap action switch rated 15 A @ 125/250/480 VAC, 1/8 HP @ 125 VAC, 1/4 HP @250 VAC, 1/2 A @ 125 VDC resistive, 1/4 A @ 250 VDC resistive |
| Switch Rating | 15 A @ 125/250/480 Vac, 1/8 hp @ 125 Vac, 1/4 hp @250 Vac, 1/2 A @ 125 Vdc, 1/4 A @ 250 Vdc |
| Switch Type | SPDT Snap |
| Weight | 3.5 lb |
| See All Specs | |
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