LD-PRC Process Controller

LD-PRC Process Controller

LD-PRC Process Controller

0/4-20mA or 0-2/10V Input, 4-digit Large Display Digital Panel Meter/Controller

Additional information

Weight 0.841 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

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What it does

Accepts inputs from a wide range of industry standard sensors and transmitters outputting 0/4-20mA or 0-2/10V. Also offers optional relay and analog output for alarming and control.
This no-fuss process indicator is ideal for a wide variety of applications. One key feature is its simple (key-in) calibration procedure, which removes the need for an input signal during calibration.

At a glance:

  • Current (0/4-20mA) or voltage (0-2/10V) input
  • Input signal averaging
  • Large, easy to read display
  • Simple, intuitive interface with text prompts
  • Easy to scale using high and low display values
  • Security PIN protected calibration and setpoint access
  • Selectable decimal point position and rounding

Specifications

Input


Number of input channels: 1


Input signal: Current (0/4-20mA) or Voltage (0-2/10V)


Excitation: 24V


Sampling rate: 10Hz


Resolution: 16-bit


Accuracy: 0.05% of reading


Ambient drift: Typically 50ppm/°C


Calibration: Factory set up for 4-20mA. Calibrated for 0/4-20mA and 0-2/10V. Simple header adjustment required for voltage input.


Power


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


Features


Security: Input setup and setpoint functions have independent PIN code 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


Programming


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


Display


Display type: LED large display, 5 buttons


LED indicators: 4 x setpoint indicator LED’s


Digits: 1 row of 4 digits, large 0.8″ size (20mm), characters, 7-segment LED


Construction


Casing: Panel mount case, 5 buttons


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: 1.77 x 3.62″ (45 x 92mm)


Documents

LD-PRC Manual 19v01, 06-Mar-2019 | (5913 KB)

Order Codes

LD-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
Sample order codes: LD-PRC-HV, LD-PRC-HV-R2, LD-PRC-HV-R2-A, LD-PRC-HV-R4, LD-PRC-HV-R4-A, LD-PRC-LV, LD-PRC-LV-R2, LD-PRC-LV-R2-A, LD-PRC-LV-R4, LD-PRC-LV-R4-A, LD-PRC-R2-HV, LD-PRC-R2A-HV, LD-PRC-R4-HV, LD-PRC-R4A-HV, LD-PRC-R2-LV, LD-PRC-R2A-LV, LD-PRC-R4-LV, LD-PRC-R4A-LV