Dwyer Sales Department: 1-201-419-6111 ext. 26 for Sales Group  |  dwyer@nciweb.com


Dwyer Series 1000E XP Pressure Switch

Visible Setpoint, Fix Dead, Pressure Ranges to 1400psi

Extremely rugged construction provides excellent reliability in chemical, petroleum and industrial plants. Bellville spring movement permits mounting of control in any position and helps prevent contact chatter. New design also provides high over-pressure protections. Weather-proof housing is standard.

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-- PHYSICAL DATA
 
  • Maximum Temperature: 170°F (76°C)
  • Pressure Connection: ¼" NPT female
  • Electrical Ratings: 1/8 HP, 12A @ 125 VAC resistive; ¼ HP, 12A @ 250 VAC resistive; 0.5 @ 125 VCD resistive
  • Wiring Connections:Three 18" color coded leads: N.O., N.C. and Com
  • Setpoint Adjustment: Internal thumbwheel with visible scale
  • Housing: Die cast copper free aluminum - both weatherproof and explosion-proof
  • Diaphragm: Polyimide, Teflon® or 316 stainless steel
  • Calibration Spring: Plated Steel
  • Mounting: 2 holes to accept 1/4" bolts
  • Weight: 2 lbs. (.91 kg)
  • Installation: Any position
-- MODELS NUMBERS (stock shown in bold)
 
Model
Number
Adj. Operating Range PSIG Approx. Deadband (Fixed) PSIG Max. System Pressure w/o Bursting
 1003E-A1-J  7-40  2.5  600 psig
 1004E-A1-J  10-70  5  3000 psig
 1005E-A1-J  25-200  10  3000 psig
 1006E-A1-J  50-350  18  3000 psig
 1007E-A1-J  75-550  36  3000 psig
 1008E-A1-J  100-900  60  3000 psig
 1009E-A1-J  200-1400  90  3000 psig