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United Electric 400 Series Vacuum Pressure, Differential Pressure & Temperature

United Electric 400 Series Vacuum Pressure, Differential Pressure & Temperature

United Electric J6 Series Pressure Switch

United Electric J6 Series Pressure Switch

United Electric J21K Series Differential Pressure Switch

The UE J21K differential pressure switch maintains the difference between two system pressures or vacuums, senses excessive flow deviation, or verifies that a filter is clogged. It is designed with two separate opposing sensors that are connected by a rod to actuate the snap switch.

J21K's rugged design, with epoxy coated enclosure and sealed metal bellows, lends itself to exacting applications. Widely used in chiller and compressor applications, the J21K can be used for filter status monitoring and proof of flow.
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Availability: In stock
SKU
UE00300W
The UE J21K differential pressure switch maintains the difference between two system pressures or vacuums, senses excessive flow deviation, or verifies that a filter is clogged. It is designed with two separate opposing sensors that are connected by a rod to actuate the snap switch.

J21K's rugged design, with epoxy coated enclosure and sealed metal bellows, lends itself to exacting applications. Widely used in chiller and compressor applications, the J21K can be used for filter status monitoring and proof of flow.

Product Features:
  • -Adjustable Ranges Within 30" HgVacD to 90 PSID
  • -Single SPDT Switch Output
  • -UL Listed and CSA Certified
  • -Welded 316 Stainless Steel Sensors
  • -Repeatability ±1% Adjustable Range
  • -Models available from stock