The UE 120 Series explosion-proof vacuum and pressure switches are approved for Class I and II, Div. 1 & 2 explosive and corrosive atmospheres. Available in a choice of sensors, ranges, switch configurations, process connections, and electrical ratings; the 120 Series is an ideal choice for the most demanding applications in chemicals, refining, oil and gas production, petrochemicals and pharmaceuticals.
 

• Approved for explosive and corrosive atmospheres
• Epoxy-coated 4X enclosure
• Internal or external adjustment via calibrated dials
• Welded diaphragm or bellows sensor
• Adjustable pressure ranges from vacuum to 6000 psi
• SPDT or DPDT outputs

Cảm biến áp suất  UE Model No.    : H122-S156B 
Description : 
Pressure switch :  0 psi – 100 Psi
Pressure Sensor                : Welded 316 Stainless steel bellow
Pressure Connection       : ½”  NPT Electrical Entry               : ¾:   NPT
Contact                :  2 x SPDT