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UE 120 Series Explosion-Proof Pressure and Temperature Switch (Models J120, J120K, H122K, B122, E120)

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UE 120 Series Explosion-Proof Pressure and Temperature Switch (Models J120, J120K, H122K, B122, E120)

Brand Name : UE

Model Number : J120K-545

MOQ : 1PCS

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000 Piece/Pieces per Week negotiable

Delivery Time : 5-8 work days

Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available

Certification : CE

STORAGE TEMPERATURE : -65 To 160°F (-54 To 71°C)

AMBIENT TEMPERATURE : -58 To 160°F (-50 To 71°C)

SWITCH OUTPUT : One Or Two SPDT

WEIGHT : 3-8 Lbs

Adjustable Set Point Range : 5 To 50 Psid(0,3 To 3,4 Bar)

Deadband : 0.2 To 2.2 Psi

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UE 120 Series Explosion-Proof Pressure and Temperature Switch (Models J120, J120K, H122K, B122, E120)

Product Introduction

The UE 120 Series Explosion-Proof Pressure and Temperature Switches are designed for critical safety applications in hazardous environments, offering reliable protection for equipment, processes, and personnel. With worldwide approvals (cULus, ATEX, IECEx) and SIL2 certification, these switches excel in potentially explosive or corrosive atmospheres. The series features adjustable set points, multiple sensor materials (including Hastelloy and Monel ), and versatile output configurations, making them ideal for chemical, petrochemical, refinery, and oil & gas industries.

UE 120 Series Explosion-Proof Pressure and Temperature Switch (Models J120, J120K, H122K, B122, E120)UE 120 Series Explosion-Proof Pressure and Temperature Switch (Models J120, J120K, H122K, B122, E120)

Product Features

Explosion-Proof Compliance:

Certified for hazardous locations: cULus, ATEX, IECEx; optional approvals for Russia, China, India, etc.

SIL2 compliant per IEC 61508:2010 for safety-critical systems.

NACE MR0175 compliance for corrosive oil & gas applications.

Flexible Sensing & Adjustment:

Adjustable set point range: 5–50 psid (0.3–3.4 bar); deadband: 0.2–2.2 psi.

Internal hex screw or external calibrated dial adjustments with tamper-resistant covers.

Robust Construction:

Working pressure: 30 "Hg to 1200 psi; proof pressure: 2500 psi.

Sensor materials: Hastelloy , Monel , and other alloys for corrosive media.

Electrical & Mechanical Design:

SPDT, DPDT, or dual SPDT outputs; optional hermetically sealed micro-switches.

Integral cover lock and heat tracing options for temperature models.

Environmental Tolerance:

Ambient temperature: -58 to 160°F (-50 to 71°C); storage: -65 to 160°F (-54 to 71°C).

Application Versatility:

Suitable for pressure, vacuum, differential pressure, and temperature monitoring in harsh industrial settings.


item value
Certification null
Place of Origin USA
Brand Name UE
Model Number J120K-545
STORAGE TEMPERATURE -65 to 160°F (-54 to 71°C)
AMBIENT TEMPERATURE LIMITS -58 to 160°F (-50 to 71°C)
SWITCH OUTPUT One or two SPDT
WEIGHT 3-8 lbs
Adjustable Set Point Range 5 to 50 psid(0,3 to 3,4 bar)
Deadband 0.2 to 2.2 psi
Working Pressure 30 "Hg to 1200 psi
Proof Pressure 2500 psi
Cert No. UA.T.060.0448-20 X
Condition 100% Original And and New

UE 120 Series Explosion-Proof Pressure and Temperature Switch (Models J120, J120K, H122K, B122, E120)UE 120 Series Explosion-Proof Pressure and Temperature Switch (Models J120, J120K, H122K, B122, E120)




Product Tags:

UE 120 Explosion-Proof Pressure Switch

      

H122K Explosion-Proof Pressure Switch

      
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