| BRAND | United Electric Controls |
| Product | Model: J400K-S147B |
| Description | Differential Pressure Switches |
| Internal code | IMP4712066 |
| Custom code | 90262020 |
| Technical specification | Differential Pressure Switches, 400 Series Model: J400K-S147B Type J400K, single switch output with internal hex screw adjustment Enclosure: Die cast aluminum, epoxy powder coated, gasketed, captive cover screws Elactrical Rating: 15 A 125/250/480 VAC resistive. Electrical switches have limited DC capabilities; at 24-30 VDC, 2A resistive and 1A inductive; at 125 VDC, 0.5A resistive and 0.03A inductive. Electrical Connection: One 3/4” NPT and two 7/8” diameter knockouts S147B: Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connections Adjustable Set Point Range: 3...30 psid / 0,2...2,1 bar Deadband: 0,5...2 psi / 34,5...137,9 mbar Working Pressure: 30 ”Hg Vac...100 psi / -1...6,9 bar Proof Pressure: 300 psi / 20,7 bar |
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