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100 Series Type E100 Temperature Switch
Brand: United Electric Controls Ltd.
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
