PCM Series

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PCM Series

Pressure Controller PCM Series

Pressure Controller


The Kele PCM Series Pressure Controller is a low air pressure transducer combined with a microprocessor-based proportional or Proportional plus Integral (PI) controller. The compact size and ease of installation and setup makes this unit ideal for standard HVAC applications. Ranges are available from 0-2, 3, or 5 "W.C. The setpoint adjustment knob is clearly marked with the appropriate scale for ease of use. All setup and tuning is easily accomplished by DIP switches and bottle plug jumpers. Mounting is a snap with the convenient mounting tabs or with the DIN rail mounting option. Remote setpoint is also possible with voltage or milliamp signals. The PCM Series can be configured for direct or reverse acting control.


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QtyModelDescriptionIn StockList PriceInternet Price
PCM-020 PRESSURE CONTROLLER, ++/-2.00%, 0-2.00" WC, 4-20 MIn Stock1,207.00675.92
PCM-020-47 PRESSURE CONTROLLER, ++/-2.00%, 0-2.00" WC, 4-20 MINFO1,096.00613.76
PCM-030 PRESSURE CONTROLLER, ++/-2.00%, 0-3.00" WC, 4-20 MINFO1,208.00676.48
PCM-030-47 PRESSURE CONTROLLER, ++/-2.00%, 0-3.00" WC, 4-20 MINFO1,095.00613.20
PCM-050 PRESSURE CONTROLLER, ++/-2.00%, 0-5.00" WC, 4-20 MINFO1,229.00688.24
PCM-050-47 PRESSURE CONTROLLER, ++/-2.00%, 0-5.00" WC, 4-20 MINFO1,096.00613.76
PND-002-1 DIAPHRAMINFO84.0047.04


No accessories found
  • Proportional or PI control
  • Easy setup
  • DIP switch/jumper setup and tuning
  • Selectable proportional band
  • Selectable integral reset rate
  • Direct or reverse acting
  • Optional DIN rail mounting
  • Compact size
  • Position insensitive

Supply Voltage: 24 VDC +15%, -10%, <75 mA

Accuracy: ±2% of range (including linierity & hysteresis)

Resolution: 255 steps

Signal Output : 4-20 mA @ 650Ω (sourcing)

Setpoint Adjust Local: POT with range legend

Setpoint Remote Adjust :

Control Type: Single loop Proportional or ″PI″

Display/Audible : Green Power LED

Sensor Type: Piezoresistive

Adjustments (Loop tuning): Adjustable DA/RA, Proportional range and Integral time

Overpressure : (Burst) 300″ WC (74.7 kPa)

Max Operating Pressure : (Proof) 200″ WC (49.8 kPa)

Operating Temperature: 32° to 125℉ (0° to 52℃)

Operating Humidity: 0 to 90% Non-condensing

Wetted Parts: Silicon

Media Compatibility: Inert dry air

Process Connection: Two 3/16″ dia HI/LO Brass nipples for 1/4″ Poly tubing

Wiring Terminations: 3-4 depending on configuration, <18 AWG

Mounting: 2 tabs, 0.19″ holes or DIN rail option (47)

Enclosure Rating: Noryl plastic, NEMA 1, UL94V-0

Dimensions :2.0″W x 4.6″H x 4.8″D, (5.1 x 11.7 x 12.2 cm)

Weight: 1.3 lb (0.61 Kg)

Approvals: RoHS

Warranty: 1 year


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