PR Electronics Intrinsically Safe Transmitters

The PR Electronics range of Intrinsically Safe Transmitters, sometimes referred to as Isolation Barriers, provide Safe Signal Transmission for Hazardous Areas – Class 1, Div 1 Rated Environments. Highly Accurate, SIL Rated and Incorporating the Unique Clip-On Display Programmer, signal inputs and outputs can be visually monitored, calibrated and scaled. They are also certified to be mounted in Class 1, Div 2 Areas, to reduce wiring costs.

Products

Model: PR-9116B

Universal I.S. Transmitter

PR Electronics Model PR-9116B Universal Intrinscially Safe Transmitter

Description

The PR Electronics model PR-9116B Universal Intrinsically Safe Signal Conditioner offers multiple input capabilities, to accommodate most industrial signals for temperature, pressure, level, flow, etc. Galvanically Isolated, with the unique clip-on display programmer interface, the user is able to see input, output, alarm and error states of the process. Modbus RTU output is also available as an option.

  • Input: Universal RTD or Thermocouple, Volt, mA, Resistance, Potentiometer
  • 2-Wire Loop Supply for Loop Powered Transmitters
  • Output: Active or Passive mA, and 1 x Programmable Relay Dry Contact
  • Monitoring of error events and cable breakage via the individual status relay
  • Power Supply: 19.2 to 31.2 Vdc and/or Power Rail
  • SIL2 Full Assessment
  • Optional PR-4501 Clip-On Display Programmer for Setup, Simulate, Manual Override, Calibrate, and I/O Viewing
  • Optional PR-4511 Modbus display programmer
  • Optional PR-4512 Bluetooth programmer for remote configuration
  • 2.6KV Galvanic 3-Way Isolation (Input, Output & Supply)
  • UL & FM Approved for Class 1, Div 1
  • Hazardous Area, Class 1 Div 1 Applications
  • Sensor Signals from Explosive Environments for Level, Temperature, Pressure, Flow, Speed, etc.
  • Used predominantly in the  Oil and Gas, Power, Chemical, and Water Treatment Industries

Model: PR-9202B

Pulse Input I.S. Transmitter

PR Electronics Model PR-9202B Pulse Input Intrinscially Safe Transmitter

Description

The PR Electronics model PR-9202B Pulse Input Intrinsically Safe Signal Transmitter isolates Switches / Contact Inputs, and Namur sensors from a Hazardous Class 1, Div 1 Rated Environment to the Safe Area. Galvanically Isolated, with the unique clip-on display programmer interface, the user is able to see input, output, alarm and error states of the process. Modbus RTU output is also available as an option.

  • Input: Contact Inputs, Switches, and Namur Sensors for a range of 0-5KHz
  • Output: Opto or Relay Options Available
  • Single or Dual Channel Option
  • Monitoring of error events and cable breakage via the individual status relay
  • Power Supply: 19.2 to 31.2 Vdc and/or Power Rail
  • SIL2 Full Assessment
  • Optional PR-4501 Clip-On Display Programmer for Setup, and I/O Viewing
  • Optional PR-4511 Modbus display programmer
  • Optional PR-4512 Bluetooth programmer for remote configuration
  • 2.6KV Galvanic 3-Way Isolation (Input, Output & Supply)
  • UL & FM Approved for Class 1, Div 1
  • Hazardous Area, Class 1 Div 1 Applications
  • Sensor Signals from Explosive Environments for Level or Pressure Switches, Contact Alarms etc.
  • Used predominantly in the  Oil and Gas, Power, Chemical, and Water Treatment Industries

Model: PR-9106B

I.S. mA Signal Splitter / HART repeater

PR Electronics Model PR-9106B mA HART Intrinscially Safe Transmitter

Description

The PR Electronics model PR-9106B mA Input Intrinsically Safe Signal Transmitter can be used to transmit, or split any mA signal from a Hazardous, Class 1, Div 1 rated environment to the safe area. Either a Loop Powered, or Active Input can be supplied, and the Outputs can also be Active or Passive. The Display Programmer feature can be used to view the mA value, with HART transparent transmission available. A Power Rail Bar, compatible with any DIN rail, can be used to power individual units, to greatly reduce cabinet wiring. The low power consumption reduces heat so the units can be mounted in any orientation and compacted together.

  • Input: Bridge the Dual mA Input Terminals to Achieve Splitter Function
  • Can also be used as a Single, or Dual Input mA HART Transparent Isolator/Repeater
  • HART Transparent Dual Active and Passive Inputs
  • Outputs: 2 x Galvanically Isolated mA Signals (Active or Passive)
  • Monitoring of error events and cable breakage via the individual status relay
  • Power Supply: 19.2 to 31.2 Vdc or Power Rail
  • Optional PR-4501 or PR-4511 Front Face Display to View mA Inputs / Outputs
  • Optional PR-4512 Bluetooth programmer for remote monitoring
  • 2.6KV Galvanic 3-Way Isolation (Input, Output & Supply)
  • UL & FM Approved for Class 1, Div 1
  • Hazardous Area, Class 1 Div 1 Applications
  • Sensor Signals from Explosive Environments for Level, Temperature, Pressure, Flow, Speed, etc.
  • Used predominantly in the  Oil and Gas, Power, Chemical, and Water Treatment Industries
  • Signal Splitting and Isolation
  • Process signals can be transmitted to the PLC, and a secondary Chart Recorder or Panel Meter Display
  • Eliminates Ground Loop Faults

Model: PR-7501

Field Mount Programmable HART Temperature Transmitter

PR Electronics Model 7501 Field Mount HART Temperature Transmitter

Description

The PR Electronics Model 7501 Field Mounted HART Temperature Transmitter, can convert any Industrial RTD or Thermocouple into a mA signal. The front face programmable display features easy, intuitive setup, and can also be programmed from the PR-5909 loop-link, and HART programmers. A Red or White Back-light is selectable, with Aluminum or Stainless Steel Housings, and Explosion-proof versions.

  • Input: Universal RTD or Thermocouple, as well as Ohm or mV
  • Output: Loop Powered mA, with HART 7 Protocol
  • High definition local operator interface (LOI) with 3 optical buttons
  • Dynamically adaptive to wear or accumulation of dirt
  • Immune to interference from ambient light sources
  • Touch screen can be used with or without gloves
  • Extremely high measurement accuracy
  • Programmable sensor mA Output error value
  • Explosion-proof Versions Available
  • Programmable via Front Face, HART, or PR-5909 Loop-link programmer
  • Head Mount Enclosure Temperature Measurement
  • Class 1, Div 1 Environments
  • Power Stations and Boilers
  • Pharmaceutical
  • Cement
  • Oil and Gas
  • Process Control Machinery