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Barksdale's explosion proof compact temperature switches are ideal for hazardous location and heavy industrial applications where space is a premium and the customer needs a compact and rugged design, UL and CSA Class 1 Div 1, IECEx and ATEX approvals, and easy set point adjustment. Paired with the 9681X and 9692X pressure switches, Barksdale offers a complete and reliable solution for your mission critical applications.



  • Compact design
  • Convenient field adjustability
  • NEMA 4X, 7 & 9
  • SPDT and DPDT switch
  • UL, CSA, IECEx and ATEX approved
  • Class I Div I
  • Direct or remote mount
  • Panel mount capability
  • 316 stainless steel
  • NACE compliant
  • Armored capillary

Technical specifications

General Specifications*

Accuracy: ± 3% of full scale
Typical Life: 1 million cycles
Switch: SPDT, snap action, Class EE, simulated DPDT (optional)
Electrical Ratings: 11 amps @ 125/250 VAC
5 amps @ 30 VDC (EE class)
Bulb, Capillary & Armor:
Local Mount Element:

316 stainless steel
316 stainless steel
300 series stainless steel
Electrical Connection: 1/2 inch NPT male conduit connection 18 AWG, 18” (300 mm) free leads
Enclosure Ratings: NEMA 4X, 7 & 9



CE 0081 LCIE 08 ATEX 6074X
II 2 G Ex d IIC T6 Gb IECEx LCIE 17.0001X, -40°C ≤ Tamb ≤ 60°C
Listed 366S, Class: I, Groups: A, B, C, D,
-25°C ≤ Tamb ≤ 60°C
Class: I, Groups: B, C, D
-40°C ≤ Tamb ≤ 60°C
Ambient Operating Temperature:

-40°F to 140°F (-40°C to 60°C)
-13°F to 140°F (-25°C to 60°C)
EMI/RFI: EN55011
Vibration: 10g’s 10-500 Hx, MIL-STD 202°F
Shock: 50g’s, 11 ms, MIL-S-901C
Adjustment: Internal locking adjustment wheel, 1/16 hex set screw
Weight: 3 lbs. maximum

Wiring Code

Lead Circuit #1 Circuit #2
Normally Closed Blue Orange
Common Purple Brown
Normally Open Red Yellow
Ground Green