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Doger Technology Development, S.A.
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  2. UE Controls J21k Differential pressure switch Model 127- 150

UE Controls J21k Differential pressure switch Model 127- 150

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Welded 316L stainless steel bellows with 1/2” NPT (female) pressure connections

The J21K Series is simple to install and operate for alarm, safety and emergency shutdown applications requiring a higher switch sensitivity. It monitors the difference between two system pressures or vacuum using sealed, opposing bellows sensors.

$ 528.00 528.0 USD $ 528.00

528.00 USD

  • Pressure parameters .

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United Electric Controls
Pressure switches, temperature switches, thermocouples, RTDs, pressure and temperature transmitters, gas detection

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


 


Specifications for UE Controls J21k Differential pressure switch Model 127- 150

Pressure parameters . 127 -Set Point Range: 30 "Hg Vac to 0 psi /Deadband: 0.4 to 0.6 "Hg / Differential Pressure: 15 psi / Working pressure: 30 "Hg Vac to 0 psi or 140 - Set Point Range: 0 to 6 psi /Deadband: 0.1 to 0.4 psi / Differential Pressure: 6 psi / Working pressure: 30 "Hg Vac to 30 psi or 150 - Set Point Range: 0 to 40 psi /Deadband: 0.3 to 0.7 psi / Differential Pressure: 40 psi / Working pressure: 30 "Hg Vac to 180 psi or 16020 - Set Point Range: 1 to 15 psi /Deadband: 0.1 to 0.6 psi /Over Range Pressure: 125 psi / Working pressure: 30 "Hg Vac to 125 psi
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  • Designed to meet Enclosure Type 4X (with watertight conduit fitting)
  • UL listed and cUL certified
  • Optional ATEX and Rostechnadzor (GOST-R) intrinsic safety compliance
  • Optional adjustable deadband
  • Single switch output
  • Opposing bellows design


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UE Controls J21k Differential pressure switch Model 127- 150

$ 528.00 528.0 USD $ 528.00

528.00 USD