LPS Series Low Pressure Switching Monitor

LPS Series Low Pressure Switching Monitor
The Low Pressure Switching (LPS) Monitor was engineered for monitoring low differential pressures in various process applications. The switching function allows for independent high and low pressure alarms to be adjusted from the front panel. The digital LED display clearly indicates the process pressure and front panel status lights indicate the condition of the alarm state by showing green when in limits and red when an alarm limit is exceeded. The time delay circuit allows customization of the unit response to prevent intermittent tripping due to transient pressure fluctuations.

LPS Series Low Pressure Switching Monitor Features

  • Small 1/16 DIN panel mount size
  • LED display of process pressure
  • LED status of alarm states
  • Optional Analog Output
  • Isolated High/Low alarm contacts
  • Optional Compound gage function
  • Adjustable time delay eliminates nuisance trips
  • Removable terminal block
  • 100% Analog Design

LPS Series Low Pressure Switching Monitor Specifications

MediumClean Dry Air, Inert Gases
Type Field Adjustable
Range0 to 0.2″, 0.5″, 1″, 2″, 5″
10″, 20″& 80″ WC
0 to 50, 100, 200, 500, 1000, 2000, 10000& 20000Pa
Proof Pressure± 14.5 psig ³ 1″ WC
± 80″ < 1″ WC
Burst Pressure 20 psig
Switching Response1 Sec. to 30 Sec.
Switching Output1A @ 30 VDC
Switch Point Field Adjustable
Input Power 12 to 24 VDC
Analog Output option4 – 20 mA, 0-10 VDC
Operating Temp. Range 0° to 40°C
Display Accuracy 1% F.S., 0° to 40°C
Min. Operating Life 5 Million cycles
ApprovalsUL, CE
Warranty36 Months
Media Connections1/4″ tubing (push to seal)
Barbed hose fitting

Download Low Pressure Switching Monitor Brochure

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