| BRAND | United Electric Controls |
| Product | J21K-S150B |
| Description | J21K Series Differential Pressure Switch |
| Internal code | IMP4013464 |
| Weight | 2 |
| Custom code | 90322000 |
| Technical specification | <p>Switch point setting: internal<br>Switch point adjustable in the range: 0 psi... 40 psi/0<br>bar... 2.8 bar<br>Switch point hysteresis: 0.3 psi... 0.7 psi/20.7 mbar...<br>48.3 mbar<br>Maximum working pressure: 30 “Hg Vac... 300 psi/-1<br>bar... 20.7 bar<br>Maximum overpressure: 300 psi/20.7 bar<br>Process connection: Two 1/2" NPT (f) made of 316L<br>stainless steel<br>Sensor: Welded 316L stainless steel bellows<br>Notes: N/A<br>Case: Die cast aluminum, epoxy powder coated,<br>gasketed; protection class NEMA4X (only with<br>watertight conduit fitting)/IP N/A<br>Switch: 1 SPDT<br>Switching capacity: 15 A 125/250/480 VAC resistive.<br>Electrical switches have limited DC capabilities<br>Electrical connection: 7/8" diameter conduit hole<br>options<br>none<br>XY630: Distributorcode<br></p> |
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