Switches > Pressure/Vacuum Switches > UE 100 Series

 

United Electric (UE) 100 Series NEMA 4X Pressure Switches

The UE 100 Series is a low-cost NEMA 4X pressure control for process plants. The rugged, one-piece enclosure features a slanted cover for wiring accessibility. A variety of microswitch and process connection options make the UE 100 series ideal for applications that require a rugged weatherproof mechanical switch.

Key Specifications

  • Rugged NEMA 4X Epoxy Coated Enclosure
  • Single SPDT Snap-Action Switch Output
  • Internal Reference Dial
  • UL Listed, CSA Certified, CE Compliant
  • 1/8", 1/4", or 1/2" NPTF Pressure Connections
  • Setpoint Repeatability of ±1% to ±1.5%, Depending on Model
  • Several Models Available from Stock
  • Now SIL 2 certified by Exida (SIL 3 capable)

Specifications, Manuals, and Supporting Literature

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Model Selection Guide

Use this table to find the right model for your application.  Don't see the option you need? Call a Lesman sales specialist at 800-953-7626

Adjustable Range Deadband Proof Pressure Catalog Number
One SPDT output, internal reference dial, Buna-N- diaphragm, O-ring and brass pressure connection
1.5 to 30 PSI
3 to 100 PSI
9 to 300 PSI
15 to 500 PSI
30 to 1000 PSI
1.0 to 2.0 PSI
1.0 to 4.0 PSI
1.0 to 5.0 PSI
2.0 to 8.0 PSI
3.0 to 20.0 PSI
600 PSI
600 PSI
600 PSI
2500 PSI
2500 PSI
H100-701
H100-702
H100-703
H100-704
H100-705
One SPDT output, internal reference dial, welded 316SS diaphragm and 1/2" NPTF process connection
1 to 20
8 to 200
50 to 1000
250 to 3500
0.3 to 2.5 PSI
1 to 11 PSI
25 to 125 PSI
50 to 300 PSI
1000 PSI
1000 PSI
7000 PSI
7000 PSI
H100-183
H100-186
H100-188
H100-189
One SPDT output, internal reference dial, welded 316 SS diaphragm and 1/2" NPTF pressure connection
5 to 30 PSI
10 to 100
15 to 300
50 to 1000
250 to 3500
1.0 to 3.0 PSI
1.0 to 8.0 PSI
3.0 to 18.0 PSI
4.0 to 30.0 PSI
5.0 to 120 PSI
2500 PSI
2500 PSI
2500 PSI
2500 PSI
2500 PSI
H100-190
H100-191
H100-192
H100-193
H100-194
One SPDT output, internal reference dial, phosphor bronze bellows and brass pressure connection
30" HgVac-0
4 to 200 PSI
1.0 to 2.0" HG
1.0 to 8.0 PSI
30 PSI
250 PSI
H100-218
H100-270
One SPDT output, internal reference dial, welded 316 SS bellows and pressure connection
15 to 200 PSI
25 to 500 PSI
1.0 to 3.0 PSI
1.5 to 5.0 PSI
800 PSI
800 PSI
H100-358
H100-376
1 SPDT output, internal reference dial, welded 316L SS diaphragm, 2" quick disconnect 316L SS pressure connection.
For Tri-Clamp® fitting system. Designed to meet 3-A Sanitary standard
0.5 to 15 PSI
1 to 25 PSI
2 o 50 PSI
4 to 100 PSI
8 to 200 PSI
0.1 to 1 PSI
0.1 tp 1.5 PSI
0.1 to 2.5 PSI
0.1 to 4 PSI
0.1 to 5 PSI
300 PSI
300 PSI
300 PSI
300 PSI
1300 PSI
H100-560
H100-561
H100-562
H100-563
H100-564
One SPDT output, internal reference dial, 303 SS piston and pressure connection. Buna-N O-ring (not recommended for gas service)
125 to 3000 PSI 40 to 250 PSI 1000 PSI H100-612
One SPDT output, internal reference dial, 316 SS bellows and pressure connection
10 to 1700 PSI 9.0 to 40.0 PSI 2500 PSI H100-680

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