PR electronics | CMA Greece

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Authorized Partner

PR electronics

PR electronics is the trusted partner for the process and factory automation industry.

Our dedication to R&D and understanding of our customersí needs have enabled us to build our expertise across a wide range of industries, all with varying needs for process control and signal conditioning. Today our products and solutions are used by some of the worldís largest, global corporations for a wide range of applications and demanding environments.

We are headquartered in Denmark, and we have offices and authorized partners worldwide. This means that we are always nearby and know your local markets well.

Our company history stretches over four decades – our milestones include several industry standard-setting product inventions.

Whatever your industry, we are committed to helping you find a solution that is best suited to your process, optimized to improve your uptime and decrease cost, to help you achieve performance made smarter.

  • Displays
  • Displays Isolation
  • Temperature Transmitters
  • Communication Interfaces
  • I.S. Interfaces
  • Accessories
  • Special Devices
  • Multifunctional Devices

Authorized Partner

4116

4116

The PR electronics 4116 is a versatile signal universal transmitter that supports a wide range of input signals, including RTD, thermocouple (TC), resistance, potentiometer, current (mA), and voltage. It provides configurable current and voltage outputs, along with two relay outputs for monitoring and control applications.

  • Conversion of linear resistance variation to a standard analog current / voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer.
  • Galvanic separation of analog signals and measurement of floating signals.
  • Process control with 2 pairs of potential-free relay contacts and analog output.
  • The 4116 provides the required failure data (SFF and PFDAVG) for SIL 2 applications as per IEC 61508 / IEC 61511.

Applications:

  1. Conversion of linear resistance variation to a standard analog current / voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer
  2. Tank control level and Pump protection by using the relay outputs
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3109

3109

Isolated Converter / Splitter

A flexible and reliable signal conditioning solution for galvanic isolation, conversion, and splitting of standard analog current and voltage signals.

  • Isolation and conversion of standard DC signals.
  • Power supply and signal isolator for 2-wire transmitter.
  • Splitter function: 1 in – 2 out.
  • DIP switch configuration.
  • High 4-port isolation provides surge suppression that protects the control system from transients and noise and eliminates ground loops. Galvanic separation of analog current and voltage signals.
  • The device can be mounted in Safe area or in Zone 2 / Division 2 areas and is approved for marine applications.
  • A competitive choice in terms of both price and technology for galvanic isolation of all signal types to SCADA systems or PLC equipment.
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4510

4510

Display / programming Front for 4000 and 9000 Series

Programming display for the 4000 and 9000 series and monitoring process value from the build in display The easily readable 4510 display can be used to monitor the process signal, simulate the output signal, indicate sensor errors and internal device errors.

  • Backup memory for loading and saving of device configuration.
  • Programming access can be blocked by assigning a password. The password is saved in the device in order to ensure a high degree of protection against unauthorized modifications to the configuration.
  • Easy-to-read dot matrix LCD display.
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5714

5714

Programmable LED Indicator

  • The device accepts a wide range of input signals, including RTD, thermocouple (TC), current (mA), and voltage signals, and can convert these signals into 4–20 mA analog output or relay output for monitoring and control applications. Display for digital readout of current / voltage / resistance / temperature or potentiometer signals.
  • Process control with 2 potential-free relays and / or analog output.

PR 5714 is available fully-configured according to specifications ready for process control and visualization.

2.3 kVAC galvanic isolation between input, output and supply.

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9113

9113

EX Temperature / mA Converter

The PR 9113B is a programmable temperature and current signal converter designed for reliable signal conversion and galvanic isolation in industrial and hazardous-area applications.

The device accepts RTD, thermocouple (TC), and active mA input signals and converts and scales them to an active or passive mA output. Available in 1- or 2-channel versions, the 9113B provides a flexible solution for temperature measurement and analog signal transmission.

  • 9113Bxx can be mounted in the safe area or in zone 2 / Class 1, Division 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Division 1, Gr. A-G.
  • Conversion and scaling of temperature (Pt, Ni and TC) and active current signals.
  • 2 x 10/100 Ethernet ports (RJ45) with built-in cascading.
  • SIL 2 functionality is optional and must be activated in a menu point.
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5333A

5333A

2-wire programmable head mount transmitter

A compact, programmable transmitter designed for accurate temperature and resistance measurement using RTD or Ohm inputs.

  • The RTD and resistance inputs have cable compensation for 3-wire connection.
  • Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
  • Linearized temperature measurement with Pt100…Pt1000 or Ni100…Ni1000 sensor.
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