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Differential Pressure Switch UE H100-521 H100-521-M201-ZC NEMA 4X
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UE H100-521 H100-521-M201-ZC
Rugged differential pressure switch engineered for critical industrial process monitoring and safety shutdown applications
| Brand | UE |
| Model | H100-521 H100-521-M201-ZC |
| Voltage | 120/240V AC |
| Country of Origin | United States |
| Weight | 1.4 kg |
| Dimensions | 120 x 95 x 75 mm |
| Warranty | 18 months |
| Certifications | CE, UL, CSA, ATEX |
| SKU / MPN | H100-521-M201-ZC |
| What’s in the box | Pressure switch unit, mounting bracket, instruction manual, calibration certificate |
| Switch Type | Differential Pressure Switch |
| Setpoint Range | 2.5 to 50 psid |
| Deadband | Adjustable |
| Electrical Rating | 5A at 120/240V AC |
| Process Connection | 1/4 inch NPT |
| Enclosure Rating | NEMA 4X / IP66 |
Key benefits: High reliability with repeatable accuracy, weatherproof NEMA 4X enclosure, wide adjustable setpoint range, explosion-proof certified, easy field calibration, long service life in harsh environments
Typical applications: Oil and gas pipelines, hydraulic systems, compressor stations, pump protection, HVAC systems, chemical processing, filter monitoring, tank level control
Lifecycle: Active product line with long-term availability and full manufacturer support
1 review for Differential Pressure Switch UE H100-521 H100-521-M201-ZC NEMA 4X
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Mark O. –
The power supply unit is stable under full load. Better than expected.