United Electric Proof Pressure Switch [Model J120-191]

Features
• Standard product approvals include cULus, ATEX & IECEx
• Many models compliant to NACE MR-0175
• Internal adjustment hex screw or external adjustment via calibrated dial(s) with tamper-resistant cover
• Integral cover lock
• SPDT, DPDT or dual SPDT output
• Optional hermetically sealed micro-switch
• Wide variety of sensor materials
• Optional Hastelloy® and Monel® sensor material for corrosive media
• Wide adjustable deadband models
• Heat tracing temperature models

Model: J120-191

Adjustable range: 10 to 100 psi

Deadband: 1 to 8 psi (0.1 – 0.6 bar)
Over range Pressure: 1500 psi (103.4 bar)
Proof Pressure: 2500 psi (172.4 bar)
Pressure Connection: 1/2" NPT (female)
Sensor: Welded 316 stainless steel diaphragm
Output: One SPDT