Dietz 161P

DIETZ MODEL 161P SPECIFICATIONS

Adobe Acrobat Dietz 161P Technical Specifications (581KB PDF)


Mechanical
  • Set Point Ranges: 0.25–15 psi (see chart)
  • Dead Band: See Chart
  • Proof Pressure: Up to 35 psi (dependant on range)
  • Mechanical Life: 1,000,000 Cycles
  • Temperature Range: +40–125°F
Physical
  • Housing Material: Steel
  • Diaphragm: 0.017" Thick Nitrile / Nylon Coated Fabric
  • Pressure Port: ¼–18 NPT Male
  • Electrical Connection: Screw Terminals
  • Weight: 1.75 lbs
Electrical
  • Switch Type: SPDT Snap Action
  • Current Rating
    • 10 A 125-480 VAC

If you would like to provide information about your application requirements, please complete our Application Data Sheet »

DIETZ MODEL 161P

Low Pressure Switch

Originally designed for package steam generators to detect air pressure for fuel combustion, the Dietz Model 161P is an outstanding solution for any industrial application where the media is compatible with the neoprene diaphragm. The single-action diaphragm switch is a simple and reliable design that will deliver years of dependable performance in the most demanding environments.

FEATURES / BENEFITS

  • Rugged steel housing for use in harsh environments
  • Adjustable pressure range from 0.25–15 psi
  • Single pole double throw switch action
  • Electrical rating up to 10 Amp, 125–480 VAC
  • Reliable mechanical life

APPLICATIONS

  • Steam generator air pressure detection

Model Number

Part Number

Range

Deadband

161P1.0

D21545

0.25–1.00 psi

0.004–0.1 psi

161P1.3

D21546

0.25–1.30 psi

0.004–0.1 psi

161P5

D21547

0.25–5.00 psi

0.009–0.25 psi

161P10

D21548

0.50–10.00 psi

0.018–0.50 psi

161P15

D21549

0.75–15.00 psi

0.027–0.75 psi