UE 800 Series Indicating Temperature Switches

Prices starting at:
$691.00
Call for Availability
SKU
800

Temperature switches for general service or harsh environment applications. Single or dual SPDT switch output, external adjustment with front-face indicator knob(s), NEMA 1 faceplate or NEMA 4X/7/9/IP66 enclosure, stainless steel bulb and capillary, UL listed, cUL certified, CE, ATEX compliant

If your application requires a local visual display of the process temperature and setpoint, UE's 800 series offers the solution. Whether you need a general service switch or an explosion-proof model that can stand up in harsh environments, there's an 800 series switch for the application.

Typical applications for UE 800 series temperature switches include temperature control and indication in ovens, food service appliances, packaging machines, HVAC equipment, or any other temperature application in your plant where local display is helpful.

  • Indication and control switching for temperature ranges from -180° to 650°F (-118° to 343°C)
  • Stainless steel bulb and capillary
  • One or two SPDT switch outputs
  • Easy adjustment via front-face knob; Dual switches have separate knobs and temperature pointers for each switch setpoint
  • Choice of NEMA 1/4 corrosion-resistant Lexan enclosure and faceplate or NEMA 4X/7/9/IP66 epoxy-coated diecast aluminum enclosure with Lexan cover and faceplate
  • Explosion-proof models (820E/822E) are UL listed, cUL certified, CE, ATEX compliant, for use in Class I, Div 1 and 2, Class II, Div 1 and 2, Class III, and Class I, Zone 1 areas
  • Popular models and ranges normally available from Lesman stock, ready to ship within a business day

Model Selection Guide

Use this table to find the right model for your application. Looking for other ranges, wetted materials or connection sizes? Don't see the option you need? Call a Lesman sales specialist at 800-953-7626.

Bulb OD x
Stem Length
Adjustable  Setpoint Range Max. Temperature Scale Division Click for Price and Availability
°F °C °F °C °F °C 1 SPDT 2 SPDT
UE 800/802 Indicating Temperature Switch, 304 Stainless Steel Bulb and 6-Foot Capillary, NEMA 1 Black Lexan Finish and Faceplate
3/8" OD x 3-3/4"
3/8" OD x 2-7/16"
3/8" OD x 2-1/8"
3/8" OD x 6-3/4"
3/8" OD x 5"
3/8" OD x 4-1/2"
3/8" OD x 3"
3/8" OD x 3-1/4"
-180° to 120°
-125° to 350°
-125° to 500°
-40° to 120°
-40° to 180°
0° to 250°
0° to 400°
50° to 650°
-117.8° to 48.9°
-87.2° to 176.7°
-87.2° to 260°
-40° to 48.9°
-40° to 82.2°
-17.8° to 121.1°
-17.8° to 204.4°
10° to 343°
170°
400°
550°
170°
230°
300°
450°
700°
76.7°
204.4°
287.8°
76.7°
110°
148.9°
232.2°
371.1°

10°
10°



10°
10°







10°
800-1BS
800-2BS
800-3BS
800-4BS
800-5BS
800-6BS
800-7BS
800-8BS
802-1BS
802-2BS
802-3BS
802-4BS
802-5BS
802-6BS
802-7BS
802-8BS
UE 820E/822E Indicating Temperature Switch, 304 Stainless Steel Bulb and 6-Foot Capillary, NEMA 4X/7/9/IP66 Diecast Aluminum Enclosure, Lexan Faceplate
3/8" OD x 3-3/4"
3/8" OD x 2-7/16"
3/8" OD x 2-1/8"
3/8" OD x 6-3/4"
3/8" OD x 5"
3/8" OD x 4-1/2"
3/8" OD x 3"
3/8" OD x 3-1/4"
-180° to 120°
-125° to 350°
-125° to 500°
-40° to 120°
-40° to 180°
0° to 250°
0° to 400°
50° to 650°
-117.8° to 48.9°
-87.2° to 176.7°
-87.2° to 260°
-40° to 48.9°
-40° to 82.2°
-17.8° to 121.1°
-17.8° to 204.4°
10° to 343°
170°
400°
550°
170°
230°
300°
450°
700°
76.7°
204.4°
287.8°
76.7°
110°
148.9°
232.2°
371.1°

10°
10°



10°
10°







10°
820E-1BS
820E-2BS
820E-3BS
820E-4BS
820E-5BS
820E-6BS
820E-7BS
820E-8BS
822E-1BS
822E-2BS
822E-3BS
822E-4BS
822E-5BS
822E-6BS
822E-7BS
822E-8BS
More Information
Measured Variable Temperature
Enclosure/Construction NEMA 1, NEMA 4, NEMA 7, NEMA 9, Div 1 Hazardous, Div 2 Hazardous
Switch Output SPDT, Dual SPDT
Sensor Type Bulb and Capillary
Adjustment External Adjustment, Reference Scale/Dial
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