I.S. Interfaces


Temperature

7501 Field mounted HART

7501 Field mounted HART

7501 Field mounted HART

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7501 Field mounted HART

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  • High defintion display

    • 0, 90, 180, and 270 degree position adjustments
    • Monitoring, programming and diagnostics view
    • Extensive diagnostics with flashing red or white backlight
    • Supports 7 languages

    Local operator interface (LOI)

    • 3 optical buttons; up, down and enter
    • Dynamically adaptive to wear or accumulation of dirt
    • Immune to interference from ambient light sources
    • Useable with or without gloves

    Configuration

    • From the LOI through PR guided menu
    • PReset and HART modem
    • HHC, DCS or AMS via HART

    Mounting / installation

    • For installation in zone 0, 1, 2 and zone 20, 21, 22 and in Class 1, Division 1 and 2 applications
    • Hardware assessed with SFF value of 69%
    • Mounting on 1.5”–2” pipe bracket or on wall / bulkhead

    Application

    • Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100
    • HART communication and 4...20 mA analog PV output for individual, difference or average temperature measurement of up to two RTD or TC input sensors
    • Conversion of linear resistance to a standard analog current signal, e.g from valves or Ohmic level sensors
    • Amplification of bipolar mV signals to standard 4...20 mA current signals
    • Up to 63 transmitters (HART 7) can be connected in a multidrop communication setup

    Technical characteristics

    • NAMUR NE43 and NE89
    • HART protocol revision can be changed by user configuration to either HART 5 or HART 7 protocol

  • Download PR Electronics 7501 Data Sheet
    Download PR Electronics 7501 Manual
5337A

5337A

5337A

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5337A

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  • 2-wire transmitter with HART® protocol

    • RTD, TC, Ohm, and bipolar mV input
    • 2 analogue inputs and 5 device variables with status available
    • HART® protocol revision selectable from HART® 5 or HART® 7
    • Hardware assessed for use in SIL applications
    • Mounting in Safe area or Zone 2/22

    Application

    • Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100
    • HART® communication and 4...20 mA analog PV output for individual, difference or average temperature measurement of up to two RTD or TC input sensors
    • Conversion of linear resistance to a standard analog current signal, e.g from valves or Ohmic level sensors
    • Amplification of bipolar mV signals to standard 4...20 mA current signals
    • Up to 63 transmitters (HART® 7) can be connected in a multidrop communication setup

    Technical characteristics

    • HART® protocol revision can be changed by user configuration to either HART® 5 or HART® 7 protocol
    • The HART® 7 protocol offers:
      • Long Tag numbers of up to 32 characters
      • Enhanced Burst Mode and Event notification with time stamping
      • Device variable and status mapping to any dynamic variable PV, SV, TV or QV
      • Process signal trend measurement with logs and summary data
      • Automatic event notification with time stamps
      • Command aggregation for higher communication efficiency
    • 5337A is designed according to strict safety requirements and is therefore suitable for applications in SIL installations
    • Continuous check of vital stored data
    • Meeting the NAMUR NE21 recommendations, the 5337 HART® transmitter ensures top measurement performance in harsh EMC environments. Additionally, the 5337 meets NAMUR NE43 and NE89 recommendations

  • Download PR Electronics 5337A Data Sheet
    Download PR Electronics 5337A Manual
5331D

5331D

5331D

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5331D

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  • 2-wire programmable transmitter

    • RTD, TC, Ohm, or mV input
    • Extremely high measurement accuracy
    • 1.5 kVAC galvanic isolation
    • Programmable sensor error value
    • For DIN form B sensor head mounting

    Application

    • Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor
    • Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors
    • Amplification of a bipolar mV signal to a standard 4...20 mA current signal

    Technical characteristics

    • Within a few seconds the user can program PR5331D to measure temperatures within all ranges defined by the norms
    • The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection
    • Continuous check of vital stored data for safety reasons

  • Download PR Electronics 5331D Data Sheet
    Download PR Electronics 5331D Manual
5333A

5333A

5333A

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5333A

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  • 2-wire programmable transmitter

    • RTD or Ohm input
    • High measurement accuracy
    • 3-wire connection
    • Programmable sensor error value
    • For DIN form B sensor head mounting

    Application

    • Linearized temperature measurement with Pt100...Pt1000 or Ni100...Ni1000 sensor
    • Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors

    Technical characteristics

    • Within a few seconds the user can program PR5333A to measure temperatures within all RTD ranges defined by the norms
    • The RTD and resistance inputs have cable compensation for 3-wire connection

  • Download PR Electronics 5333A Data Sheet
    Download PR Electronics 5333A Manual
5335D

5335D

5335D

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5335D

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  • 2-wire transmitter with HART® protocol

    • RTD, TC, Ohm, or mV input
    • Extremely high measurement accuracy
    • HART® 5 protocol
    • Galvanic isolation
    • For DIN form B sensor head mounting

    Application

    • Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor
    • Difference or average temperature measurement of 2 resistance or TC sensors
    • Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors
    • Amplification of a bipolar mV signal to a standard 4...20 mA current signal
    • Connection of up to 15 transmitters to a digital 2-wire signal with HART® communication

    Technical characteristics

    • Within a few seconds the user can program PR5335D to measure temperatures within all ranges defined by the norms
    • The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection
    • The 5335D has been designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations
    • Continuous check of vital stored data for safety reasons
    • Sensor error detection according to the guidelines in NAMUR NE89

  • Download PR Electronics 5335D Data Sheet
    Download PR Electronics 5335D Manual
5334A

5334A

5334A

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5334A

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  • 2-wire programmable transmitter

    • TC input
    • High measurement accuracy
    • Galvanic isolation
    • Programmable sensor error value
    • For DIN form B sensor head mounting

    Application

    • Linearized temperature measurement with TC sensor
    • Amplification of bipolar mV signals to a 4...20 mA signal, optionally linearized according to a defined linearization function

    Technical characteristics

    • Within a few seconds the user can program PR5334A to measure temperatures within all TC ranges defined by the norms
    • Cold junction compensation (CJC) with a built-in temperature sensor
    • Continuous check of vital stored data for safety reasons

  • Download PR Electronics 5334A Data Sheet
    Download PR Electronics 5334A Manual
5335A

5335A

5335A

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5335A

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  • 2-wire transmitter with HART® protocol

    • RTD, TC, Ohm, or mV input
    • Extremely high measurement accuracy
    • HART® 5 protocol
    • Programmable sensor error value
    • For DIN form B sensor head mounting

    Application

    • Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor
    • Difference or average temperature measurement of 2 resistance or TC sensors
    • Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors
    • Amplification of a bipolar mV signal to a standard 4...20 mA current signal
    • Connection of up to 15 transmitters to a digital 2-wire signal with HART® communication

    Technical characteristics

    • Within a few seconds the user can program PR5335A to measure temperatures within all ranges defined by the norms
    • The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection
    • The 5335A has been designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations
    • Continuous check of vital stored data for safety reasons
    • Sensor error detection according to the guidelines in NAMUR NE89

  • Download PR Electronics 5335A Data Sheet
    Download PR Electronics 5335A Manual
5343B

5343B

5343B

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5343B

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  • 2-wire level transmitter

    • Potentiometer or Ohmic input
    • Programmable sensor error value
    • High measurement accuracy
    • Unique process calibration function
    • Programmable via standard PC

    Application

    • Conversion of resistance variation to standard analog current signals, e.g. from Ohmic level sensors or valve positions
    • User-defined linearization function can be activated

    Technical characteristics

    • Within a few seconds the user can program PR5343B to measure within the defined Ohmic values
    • Continuous check of vital stored data for safety reasons
    • The transmitter is protected against polarity reversal
    • PR5343B is configured to the current task by way of a PC, the PReset software and the communications interface Loop Link
    • The PRelevel configuration tool included in the PReset software has been developed specifically for the configuration of level applications. Among other things, it contains a function for ”on line” measurement of input span as well as a linearization function for volume linear output from horizontal cylindrical tanks

  • Download PR Electronics 5343B Data Sheet
    Download PR Electronics 5343B Manual

I.S. Interfaces

5202B

5202B

5202B

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5202B

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  • Pulse isolator

    • 2 channels - 2 or 4 outputs
    • Dual output
    • 5-port 3.75 kVAC galvanic isolation
    • Cable error detection
    • Universal supply by AC or DC

    Application

    • Pulse isolator with safety barrier for the supply of NAMUR sensors installed in the hazardous area
    • Pulse isolator with safety barrier for the detection of mechanical contacts installed in the hazardous area
    • One input signal can be used on two separate outputs
    • A cable error alarm can be detected on a separate output

    Technical characteristics

    • PR5202B1 and 5202B2 have relays with change-over contacts or open NPN collectors available in the safe area
    • PR5202B4 has 4 SPST relays, which are activated simultaneously two and two, available in the safe area. Each relay can be programmed to the function N.O. or N.C
    • Inputs, outputs and supply are floating and galvanically separated
    • 5202B is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations

  • Download PR Electronics 5202B Data Sheet
    Download PR Electronics 5202B Manual
9106B

9106B

9106B

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9106B

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  • HART® transparent repeater

    • 24 VDC supply via power rail or connectors
    • Active and passive mA input
    • Active or passive output via the same two terminals
    • Splitter function - 1 in and 2 out
    • SIL2 / SIL3 Full Assessment and certified acc. to IEC 61508

    Application

    • 9106B is a 1- or 2-channel isolated 1:1 repeater barrier for intrinsic safety applications
    • The device supplies 2-wire SMART transmitters and can also be used for 2-wire SMART current sources. HART® and BRAIN protocols are supported and are transferred bi-directionally
    • 9106B can be mounted in the safe area or in zone 2 / Cl. 1, div. 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Div. 1, Gr. A-G
    • The PR 4501 displays the process value for each channel and can be used to define high and low limits for detection of loop current level. If these limits are exceeded, the status relay will activate
    • In the 1-channel version the status relay can be used as a simple limit switch
    • I.S. splitter application - 1 input and 2 outputs
    • In the dual channel version the 9106B can be implemented in a SIL3 loop

    Advanced features

    • The PR 4501 detachable display and the green and red front LEDs indicate operation status for each channel
    • A tag number can be defined for each channel
    • Monitoring of error events and cable breakage on input via the individual status relay and/or a collective electronic signal via the power rail

  • Download PR Electronics 9106B Data Sheet
    Download PR Electronics 9106B Manual
9113B

9113B

9113B

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9113B

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  • Temperature / mA converter

    • Input for RTD, TC and mA
    • Active / passive mA output
    • 1 or 2 channels
    • Can be supplied separately or installed on power rail, PR type 9400
    • SIL 2-certified via Full Assessment

    Advanced features

    • Configuration and monitoring by way of detachable display front (PR 4501); process calibration and signal simulation
    • Copying of the configuration from one device to others of the same type via the display front
    • TC inputs can use either the internal CJC or a terminal with a built-in Pt100 sensor (PR 5910Ex, channel 1 / PR 5913Ex, channel 2) for higher accuracy
    • The device automatically detects whether it must supply an active or a passive current signal
    • Advanced monitoring of internal communication and stored data
    • SIL 2 functionality is optional and must be activated in a menu point

    Application

    • The device can be mounted in the safe area and in zone 2 / cl. 1 div. 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including M1 / Class I/II/III, Div. 1, Gr. A-G
    • Conversion and scaling of temperature (Pt, Ni and TC) and active current signals
    • The 9113 has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508

  • Download PR Electronics 9113B Data Sheet
    Download PR Electronics 9113B Manual
9116B

9116B

9116B

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9116B

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  • Universal converter

    • Input for RTD, TC, Ohm, potentiometer, mA and V
    • Supply for 2-wire transmitters
    • Active / passive mA output and relay output
    • Can be supplied separately or installed on power rail, PR type 9400
    • SIL 2-certified via Full Assessment

    Advanced features

    • Configuration and monitoring by way of detachable display front (PR 4501); process calibration, signal and relay simulation
    • Advanced relay configuration, e.g. setpoint, window, delay, sensor error indication and power monitoring
    • Copying of the configuration from one device to others of the same type via PR4501
    • Reduced Uo Ex data < 8.3 V for active input signals
    • TC inputs with internal CJC or external CJC for higher accuracy
    • The device automatically detects whether it must supply an active or a passive current signal

    Application

    • 9116B can be mounted in the safe area and in zone 2 / cl. 1 div. 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including M1 / Class I/II/III, Div. 1, Gr. A-G
    • Conversion and scaling of temperature, voltage, potentiometer and linear resistance signals
    • Power supply and signal isolator for 2-wire transmitters
    • Monitoring of error events and cable breakage via the individual status relay and/or a collective electronic signal via the power rail
    • The 9116 has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508

  • Download PR Electronics 9116B Data Sheet
    Download PR Electronics 9116B Manual
9203B

9203B

9203B

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9203B

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  • Solenoid / alarm driver

    • Universal Ex driver for solenoids, acoustic alarms and LEDs
    • Extended self-diagnostics
    • 1 or 2 channels
    • Can be supplied separately or installed on power rail, PR 9400
    • SIL 2-certified via Full Assessment

    Advanced features

    • Universal I.S. driver for the control of solenoids etc. with various I.S. data by way of three built-in I.S. barriers
    • Two hardware versions make it possible to choose either Low (35 mA) or High (60 mA) current output
    • Configuration and monitoring by way of detachable display front (PR 4501)
    • Selection of direct or inverted function for each channel via PR 4501 and the possibility of reducing the output current to the hazardous area to suit the application
    • Optional monitoring of the output current to the hazardous area by way of PR 4501
    • Optional redundant supply via power rail and/or separate supply

    Application

    • 9203B can be mounted in the safe area or in zone 2 / div. 2 and transmit signals to zone 0, 1, 2 and zone 20, 21, 22 including M1 mining / Class I/II/III, Div. 1, Gr. A-G
    • The 9203B is controlled by an NPN/PNP signal or a switch signal
    • Monitoring of internal error events via the individual status relay and/or a collective electronic signal via the power rail
    • The 9203B has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508

  • Download PR Electronics 9203B Data Sheet
    Download PR Electronics 9203B Manual
5106B

5106B

5106B

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5106B

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  • HART® transparent repeater

    • 3- / 5-port 3.75 kVAC galvanic isolation
    • Low response time
    • 2-wire supply > 17 V in Ex / I.S. area
    • 1- or 2-channel version
    • Universal supply by AC or DC

    Application

    • Power supply and Ex / I.S. safety barrier with 2-way HART® communication for 2-wire transmitters installed in the hazardous area
    • Ex / I.S. safety barrier with 2-way HART® communication for supplied current transmitters installed in the hazardous area
    • Signal isolator with low response time on analog current signals from the hazardous area

    Technical characteristics

    • PR5106B primarily processes current signals of 4...20 mA
    • PR5106B is based on microprocessor technology for gain and offset. The analog signal is transmitted at a response time of less than 25 ms
    • Inputs, outputs, and supply are floating and galvanically separated
    • The output can be connected either as an active current transmitter or as a 2-wire transmitter

  • Download PR Electronics 5106B Data Sheet
    Download PR Electronics 5106B Manual
5114B

5114B

5114B

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5114B

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  • Programmable transmitter

    • Input for RTD, TC, mV, linear resistance, mA, and V
    • 3-port 3.75 kVAC galvanic isolation
    • Current and voltage output
    • Universal voltage supply
    • 1- and 2-channel versions
    • Loop supply > 17.1 V in Ex / I.S. zone 0

    Advanced features

    • The 5114 transmitter can be configured, with or without a power supply, using the PReset software and the Loop Link communications unit

    Application

    • Jumper selectable inputs for current/voltage or temperature
    • Programmable current (0...100 mA) and voltage (0...250 VDC) inputs
    • Linearized, electronic temperature measurement
    • Conversion of linear resistance variation e.g, from solenoids and butterfly valves or linear movements with attached potentiometer
    • 17.1 VDC loop and 2.5 VDC potentiometer supplies
    • Automatic 4- / 3-wire or programmable 2-wire cable compensation
    • Configurable sensor error detection including NAMUR NE43

  • Download PR Electronics 5114B Data Sheet
    Download PR Electronics 5114B Manual

Communication

4501

4501

4501

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4501

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  • Display / programming front

    • Modification of operational parameters in system 4000 and 9000 devices
    • Fixed display for visualisation of process data and status
    • Password protection
    • Scrolling help text in 7 languages
    • Clicks on to the front of the device mounted in the process

    Application

    • Communications interface for modification of operational parameters in system 4000 and 9000 devices
    • Can be moved from one device to another of the same type and download the configuration of the first device to subsequent devices
    • Fixed display for visualization of process data and status

    Technical characteristics

    • LCD display with 4 lines featuring scrolling help text in 7 languages which guides the user effortlessly through all the configuration steps
    • 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

  • Download PR Electronics 4501 Data Sheet
4511

4511

4511

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4511

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  • Communication enabler

    • Programming display for system 4000 and 9000 devices
    • Modbus RTU protocol interface over RS-485
    • Monitor process value from the built-in display
    • High 2.5 kV isolation to host unit
    • Shielded RJ45 connector on top

    Application

    • The 4511 detachable display adds Modbus RTU RS-485 serial communications to all current and future 4000/9000 units
    • The unit converts a wide array of sensors and analog device signals measured by the system 4000 like uni- and bipolar mA and voltage signals, potentiometer, Lin. R, RTD and TC, to a Modbus communication line signal
    • When mounted on a system 9000 device any signal coming from or going to I.S. classified area, like AI, AO, DI and DO signals, can be converted to a Modbus network
    • All individual unit operating parameters can easily and quickly be configured by using the Modbus communication or by using the front display menu
    • The easily readable 4511 display can be used to read the process signal, simulate the output signal, indicate sensor errors and internal device errors

    Technical characteristics

    • 4511 has full 4501 functionality for unit programming, process signal monitoring and diagnostics handling
    • Modbus RTU protocol is supported using a serial RS-485 communication wiring
    • Multidrop half-duplex connection via shielded RJ45 connector
    • High safe galvanic isolation of 2.5 kVAC between the serial wiring and the connected system 4000/9000 units
    • Modbus parameters such as address, baud rate, stop bit(s), and parity bit are configured from the 4511 display, which also stores parameters

  • Download PR Electronics 4511 Data Sheet
    Download PR Electronics 4511 Manual

Multifunctional

4131

4131

4131

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4131

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  • Universal trip amplifier

    • Input for RTD, TC, Ohm, potentiometer, mA and V
    • 2 adjustable alarm limits
    • FM-approved for installation in Div. 2
    • 2 relay outputs
    • Universal AC or DC supply

    Advanced features

    • Programmable via detachable display front (4501), process calibration, relay simulation, password protection, error diagnostics and selection of help text in several languages

    Application

    • Process control with 2 pairs of potential-free relay contacts which can be configured to suit any application
    • Trip amplifier with window function defined by a high and a low setpoint. The relay changes state outside the window
    • Relay latch function, where the relay is activated and can only be reset manually
    • Sophisticated sensor error surveillance, where one relay holds the state immediately prior to the sensor error, while allowing the process to continue. The other relay can be set for sensor error alarm so that the defect sensor can be replaced immediately

  • Download PR Electronics 4131 Data Sheet
    Download PR Electronics 4131 Manual
4116

4116

4116

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4116

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  • Universal transmitter

    • Input for RTD, TC, Ohm, potentiometer, mA and V
    • 2-wire supply > 16 V
    • FM-approved for installation in Div. 2
    • Output for current, voltage and 2 relays
    • Universal AC or DC supply

    Advanced features

    • Programmable via detachable display front (4501), process calibration, signal and relay simulation, password protection, error diagnostics and selection of help text in several languages

    Application

    • Linearized, electronic temperature measurement with RTD or TC sensor
    • 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
    • Power supply and signal isolator for 2-wire transmitters
    • Process control with 2 pairs of potential-free relay contacts and analog output
    • Galvanic separation of analog signals and measurement of floating signals
    • The 4116 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations

  • Download PR Electronics 4116 Data Sheet
    Download PR Electronics 4116 Manual

Isolation

3109

3109

3109

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3109

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  • Isolated converter / splitter

    • Isolation and conversion of standard DC signals
    • Slimline housing of 6 mm
    • Power supply and signal isolator for 2-wire transmitter
    • Splitter function: 1 in - 2 out
    • DIP-switch configured

    Application

    • Isolation and conversion of standard DC signals
    • Galvanic separation of analog current and voltage signals
    • Elimination of ground loops and measurement of floating signals
    • A competitive choice in terms of both price and technology for galvanic isolation of current and voltage signals to SCADA systems or PLC equipment
    • Installation in ATEX Ex zone 2 / IECEx zone 2 / FM division 2
    • Suitable for environments with high vibration stress, e.g. ships

    Technical characteristics

    • Easy configuration via DIP-switches
    • The input is protected against overvoltage and polarity error
    • Factory-calibrated measurement ranges
    • Inputs and outputs are floating and galvanically separated

  • Download PR Electronics 3109 Data Sheet
    Download PR Electronics 3109 Manual

Displays

5714

5714

5714

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5714

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  • Programmable LED indicator

    • 4-digit 14-segment LED display
    • Input for mA, V, Ohm, RTD, TC and potentiometer
    • 2 relays and analog output
    • Universal supply
    • Front key programmable

    Application

    • Display for digital readout of current / voltage / resistance / temperature or potentiometer signals
    • Process control with 2 potential-free relays and / or analog output
    • For local readout in extremely wet atmospheres with a specially designed splash-proof cover

    Technical characteristics

    • 4-digit LED indicator with 13.8 mm 14-segment characters. Max. display readout -1999...9999 with programmable decimal point and relay ON / OFF indication
    • All standard operational parameters can be adjusted to any application by way of the front function keys
    • Help texts in eight languages can be selected via a menu item
    • PR5714 is available fully-configured according to specifications ready for process control and visualization
    • In versions with relay outputs the user can minimize the installation test time by activating / deactivating each relay independently of the input signal

  • Download PR Electronics 5714 Data Sheet
    Download PR Electronics 5714 Manual

Special Devices

2224

2224

2224

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2224

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  • Valve controller

    • Front-programmable
    • mA, V, and Ω programmable input
    • Ramp times, jump values, reversal, chopper frequency, and deadband
    • 3-digit LED display shows I-valve % value
    • 1 or 2 channels

    Advanced features

    • Multifunction user interface consisting of three pushbuttons and a 3-digit LED display
    • All parameters are protected against unauthorized changes with a password

    Application

    • Control and regulation of single- or double-coil hydraulic and pneumatic proportional valves used for accurate oil flow regulation, linear soft acceleration and deceleration, modulated output signal, and programmable deadband
    • Is highly suitable for joystick regulation of A/B movements
    • Where changes to A and B need to be selected directly or according to the value of an input signal

  • Download PR Electronics 2224 Data Sheet
    Download PR Electronics 2224 Manual
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