PRODUCT LISTING » PRESSURE DIFFERENTIAL SWITCHES
United Electric EXD Differential Pressure Switch
• Explosion Proof EXD Certified to IECEx
• Epoxy Powder Coated Aluminium IP66 Enclosure
• Ultra-Low Differential Ranges through to 3450 KPA;
• Aluminium, Brass or 316 Stainless Steel Sensors
• Options: D.P.D.T; Hermetically Sealed; External Adjustment and others;
(Model No. Example: J120K-540-M403)
United Electric J21K Differential Pressure Switch
• General Purpose IP65 Enclosure
• Sealed Metal Bellows & Welded 316 Stainless Steel Sensors
• Differential Ranges from -100 to +600 KPA;
• Options: European ATEX Intrinsic Safety Compliance;
(Model No. Example: J21K-S140B)
United Electric Delta-Pro Differential Switch
• General Purpose Corrosion Resistant IP65 Enclosure
• Brass, Teflon or Polysulfone Wetted Parts
• Differential Ranges from 6.8 KPA through to 310 KPA
• External Stainless Steel Multi-Turn Adjusting Screw
• Options: External Adjustment Knob; Red Status Light;
(Model No. Example: 24-013)
Dwyer 1638 Differential Pressure Switch
• for Air and Non-Combustible, compatible Gases
• Large Diaphragm; Ranges from 0.05” to 12” WG
• Visual Set Point Adjustment in the 5-standard ranges
• S.P.D.T. 15 AMP Switch Output
• Options: Weatherproof & Explosion proof Housings;
(Model No. Example: 1638-2)
Dwyer 1950 EXD Differential Pressure Switch
• for Air and Non-Combustible, compatible Gases
• Large Diaphragm; Ranges from 0.03” to 20” WG
• Cast Alloy IP54, NEMA 3, 7 & 9 Enclosure
• S.P.D.T. 15 AMP Switch Output
• Explosion-Proof Agency Approvals: CE, UL, CSA, FM
(Model No. Example: 1950-5-2F)
