100 Series Type E100 Temperature Switch

Brand: United Electric Controls Ltd
Does not ship to Virginia, United States

The 100 Series is a cost-effective pressure and temperature switch for process plants and OEM equipment.

The rugged, one piece enclosure features a slanted cover for wiring accessibility. A wide variety of microswitch and process-connection options make this versatile series ideal for applications requiring a rugged weather-proof mechanical switch.

Typical applications that utilize the 100 Series are heat tracing, freeze protection, processing equipment (pumps, compressors), inputs for annunciator panels, and fire suppression systems.
Features
  • UL Listed, CSA Certified. Conforms to NEMA 4X & IP 65 Requirements
  • Adjustable Range: -85° to 335° C (-120° to 640° F)

Specifications

Ambient Temperature Range

  • -40° to 71° C (-40° to 160° F)

Applications

  • Freeze Protection
  • Heat Tracing

Approvals & Certifications

  • ATEX Ex Tamb. = -50° to 60° C
  • CE: ATEX Directive (94/9/EC) II 1 G EEx ia IIC T6
  • CPT: Gosgortechnadzor Permit, 0ExiaIICT6, Tamb: -50° to 60° C
  • CSA
  • GOST
  • UL

Deadband

  • Typical 2 % of Range Under Laboratory Conditions (70° F Ambient Circulating Bath at Rate of 1/2° F Per Minute Change)

Electrical Connectors

  • 1/2” NPT Female

Electrical Contacts

  • Normally Closed or Normally Open

Electrical Rating

  • 0.03 A Inductive at 0.5 A Resistive, 125 Vdc
  • 1 A Inductive at 2 A Resistive, 24-30 Vdc
  • 15 A 125/250/480 Vac Resistive
  • E100-13545: 22 A 480 Vac

Enclosure, Body Material

  • Die Cast Aluminum
  • Epoxy Powder-Coated

Environmental Protection

  • IP65
  • NEMA 4X

Fill Material

  • Non-Toxic Oil

Materials of Construction

  • Bulb & Capillary: 304 Stainless Steel
  • Bulb & Capillary: Copper

Repeatability

  • ± 1 % of Adjustable Range

Set Point - Decreasing

  • Model 13545: -3.9° to 162.8° C (25° to 325° F)
  • Model 2BSA: -84.4° to 37.8° C (-120° to 100° F)
  • Model 2BSB: -1.1° to 121.1° C (-30° to 250° F)
  • Model 3BS: 37.8° to 204.4° C (100° to 400° F)
  • Model 4BS: -3.9° to 37.8° C (25° to 100° F)
  • Model 5BS: -28.9° to 26.7° C (20° to 80° F)
  • Model 8BS: 176.7° to 337.8° C (350° to 640° F)

Set Point - Increasing

  • Model 13545: -3.9° to 162.8° C (25° to 325° F)
  • Model 2BSA: -84.4° to 37.8° C (-120° to 100° F)
  • Model 2BSB: -1.1° to 121.1° C (-30° to 250° F)
  • Model 3BS: 37.8° to 204.4° C (100° to 400° F)
  • Model 4BS: -3.9° to 37.8° C (25° to 100° F)
  • Model 5BS: -28.9° to 26.7° C (20° to 80° F)
  • Model 8BS: 176.7° to 337.8° C (350° to 640° F)

Shock

  • 15 G 10 milliseconds

Storage Temperature

  • -54° to 71° C (-65° to 160° F)

Switch Type

  • SPDT

Temperature Effect

  • Set Point Shift: Typical < 1 % of Range for a Ambient Temperature Change of 50° F (28° C)

Temperature Range

  • -117.8° to 343.3° C (-180° to 650° F)

Vibration

  • 2.5 G, 5-500 Hz

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