PRO-PRC Quad Process Controller

PRO-PRC Quad Process Controller

PRO-PRC Quad Process Controller

4x 0/4-20mA Inputs, 6-digit Digital Panel Meter/Controller

Additional information

Weight 0.847 kg
Dimensions 11.8 × 16.9 × 5.9 cm
Power Supply

– 85-265V AC / 95-370V DC (HV)
– 15-48V AC / 10-72V DC (LV)

Relay Output

– None
– 2x Relay Outputs
– 4x Relay Outputs

Analog Output

– None
– 1x 4-20mA / 0-10V

Serial Port

– None
– 1x RS232 (RJ Terminal)
– 1x RS485 (Screw Terminal)

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What it does

Accepts and displays up to four process input channels. Offers channel averaging calculations, relay output for alarming plus optional serial communications and analog output. Supplies excitation.

This advanced quad channel process controller is ideal for numerous industrial applications with 0-20mA or 4-20mA DC inputs. It can be used either on its own, or in conjunction with another instrument (such as a transmitter).

At a glance:

  • 4 x process inputs (0-20mA or 4-20mA)
  • 24V DC excitation supplied (50mA max)
  • Channel averaging across 2, 3 or 4 input channels
  • Selectable decimal point position and rounding
  • Factory precalibrated. Key-in recalibration (no input signal needed)
  • Simple, intuitive interface with scrolling text prompts
  • Security PIN protected calibration and setpoint access

Specifications

Input


Number of input channels: 4


Input signal: 4 x Current (0/4-20mA)


Excitation: 24V DC (50mA max)


Sampling rate: 5Hz per channel


Resolution: 100,000 counts


Zero drift: 0.05µA/°C typical


Span drift: ±25ppm/°C typical


Non-linearity: ±0.01% full scale max


Input noise: 0.03µAp-p typical (at 1Hz output rate)


Noise rejection: 50 or 60Hz (selectable)


Calibration: Factory calibrated and set up for 4-20mA (0.00-100.00 display counts). Simple key-in recalibration.


Power


Power supply: High voltage 85–265V AC / 95–370V DC, or Low voltage 15–48V AC / 10–72V DC


Programming


Front panel buttons: Up, Down, P (Prog/Enter), plus 2x Function Buttons for menu access


Relay Output


Number of relay outputs: None, 2 or 4


Relay output type: 5A form A (3A 240V AC max or 3A 30V DC max)


Analog Output (Retransmission)


Number of analog outputs: None or 1


Analog output type: Isolated 16 bit 4–20mA/0–10V


Features: Window programmable over any range within the full scale range of the controller


Comm Port(s)


Number of comm ports: None or 1


Serial port configuration: 1 x isolated RS232 (screw terminal) or RS485 (RJ11)


Output mode: Define ASCII, Modbus/RTU slave, or Ranger A


Baud rates: 300-38400 baud


Parity: Odd, even, or none


Display


Display type: LED display, 5 buttons


LED indicators: 6 setpoint indicator LEDs


Digits: 1 x 6 digit 0.5″ (13mm), 14 segment alphanumeric LED


Construction


Casing: Panel mount case


Ingress protection rating: IP65 dust/splash proof (face only)


Dimensions (H x W x D): 1.9 x 3.8 x 4.7″ (48 x 96 x 120mm)


Cutout area: 1.79 x 3.64″ (45.5 x 92.5mm)

Documents

PRO-PRC Manual 19V01, 06-Mar-2019 | (8205 KB)

Order Codes

PRO-PRC

-HV 85-265V AC / 95-370V DC
-LV 15-48V AC / 10-72V DC
Relay Output (Optional)
None
-R2 2 x relay outputs
-R4 4 x relay outputs
Analog Output
None
-A 1 x 4-20mA/0-10V analog output
Comms
None
-S2R 1 x RS232 serial port (RJ11 terminal)
-S4S 1 x RS485 serial port (screw terminal)
Sample order codes: PRO-PRC-HV, PRO-PRC-HV-A-S2R, PRO-PRC-HV-R2, PRO-PRC-HV-R2-A, PRO-PRC-HV-R2-A-S2R, PRO-PRC-HV-R2-S2R, PRO-PRC-HV-R4, PRO-PRC-HV-R4-A, PRO-PRC-HV-R4-A-S2R, PRO-PRC-HV-R4-S2R, PRO-PRC-HV-S2R, PRO-PRC-LV, PRO-PRC-LV-A-S2R, PRO-PRC-LV-R2, PRO-PRC-LV-R2-A, PRO-PRC-LV-R2-A-S2R, PRO-PRC-LV-R2-S2R, PRO-PRC-LV-R4, PRO-PRC-LV-R4-A, PRO-PRC-LV-R4-A-S2R, PRO-PRC-LV-R4-S2R, PRO-PRC-LV-S2R, PRO-PRC-R2-HV, PRO-PRC-R4-HV, PRO-PRC-R2-LV, PRO-PRC-R4-LV, PRO-PRC-HV-A-S2R-D, PRO-PRC-HV-R2-A-S2R-D, PRO-PRC-HV-R2-S2R-D, PRO-PRC-HV-R4-A-S2R-D, PRO-PRC-HV-R4-S2R-D, PRO-PRC-HV-S2R-D, PRO-PRC-LV-A-S2R-D, PRO-PRC-LV-R2-A-S2R, PRO-PRC-LV-R2-S2R-D, PRO-PRC-LV-R4-A-S2R-D, PRO-PRC-LV-R4-S2R-D, PRO-PRC-LV-S2R-D