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PCM Pressure Controller
Brand: KeleThe 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" WC.
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.
Features- 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
1 - 6 of 6 Part Numbers
PCM-020
- Pressure Range - Inches WC: 0 to 2
- Mounting - No Mounting
PCM-020-47
- Pressure Range - Inches WC: 0 to 2
- Mounting - DIN Rail Mounting (Must be Factory Installed)
PCM-030
- Pressure Range - Inches WC: 0 to 3
- Mounting - No Mounting
PCM-030-47
- Pressure Range - Inches WC: 0 to 3
- Mounting - DIN Rail Mounting (Must be Factory Installed)
PCM-050
- Pressure Range - Inches WC: 0 to 5
- Mounting - No Mounting
PCM-050-47
- Pressure Range - Inches WC: 0 to 5
- Mounting - DIN Rail Mounting (Must be Factory Installed)
1 - 6 of 6 Part Numbers
Specifications
Brand
Accuracy
- ± 2 % of Range Including Non-Linearity & Hysteresis
Adjustment Type
- Knob
Applications
- Controlling Duct Pressures
- HVac Applications
- Inlet Guide Vanes & VFDs
- Isolation Rooms
- Paint Booths
- Pressure Bypass Damper Control
- Relief Damper Control
- VAV Systems
Approvals & Certifications
- RoHS
Current
- 75 mA - Max.
Humidity
- Operating Humidity: 0 to 90 % Non-Condensing
Input
- 1-5 Vdc - Remote Set Point Input
- 3-Wire Potentiometer
- 4-20 mA - Remote Set Point Input
Materials of Construction
- Polyethylene - Tube
Mounting
- DIN Rail Mounting
Operating Temperature
- 0° to 52° C (32° to 125° F)
Output
- 4-20 mA Sourcing
Output Impedence
- 650 ohms, Max.
Pressure Range
- bar: 0 to 0.012
- Inches WC: 0 to 5
- kPa: 0 to 1.24
- psi: 0 to 0.18
Resolution
- 255 Steps
Supply Voltage
- 24 Vdc +15 %, -10 %
Switch Type
- DIP Switches
Tube Connection
- 1/4” O.D. Tube