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  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
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Frequency and Pulse Modules

Home / Display & Control Products Signal Amplifiers / Frequency and Pulse Modules
PR 3225 Series Universal Frequency Converter

3225 Slim Series Universal Frequency Converter

The 3225 is a universal frequency to current/voltage or frequency to frequency converter. The 3225 accepts a frequency input between 0 and 100kHz and produces an active current output 0-23mA, Voltage output (0-1, 0-5, 0-10, 0.2-1 or 2-10vDC) or a Relay output. The unit is configured via DIP Switches and..
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4222 Universal I/f Converter

The 4222 is a universal current/voltage to frequency converter. The 4222 accepts RTD, TC, Ohm, potentiometer, mA and V inputs and produces a frequency output between 0.001 and 25,000 Hz. The unit can be programmed via the detachable 4501 display front...
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4225 Universal f/I & f/f Converter

4225 Universal f/I & f/f Converter

The 4225 is a universal frequency to current/voltage tor frequency to frequency converter. The 4225 accepts a frequency input between 0 and 100kHz and produces an active and passive current output ±23mA, Voltage output ±10vDC or a digital NPN/PNP output. The unit can be programmed via the detachable 450 series..
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PR 5223 Programmable f/I – f/f Converter

Pulse calculator ~ Frequency generator Galvanic isolation, optional Ex ~ Analogue current - and voltage output PNP/NPN output, optional relays Universal supply..
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5225 Programmable f/I – f/f Converter

Pulse conditioning ~ Frequency generator Concurrent f/I and f/f function ~ Analogue current - and voltage output PNP/NPN output, optional relays Programmable by PC and Loop Link..
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9202A Pulse Isolator

Pulse isolator module, for NAMUR sensors and switch inputs, single or dual channel, SIL 2 certified, programmed via detachable front programming unit 4501. With relay or NPN outputs. DIN rail mounting, power supply 19.2-31.2 VDC, input range 0-5KHz, output 0-20Hz...
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9202B ATEX Pulse Isolator

ATEX approved pulse isolator module, for NAMUR sensors and switch inputs, single or dual channel, SIL 2 certified, programmed via detachable front programming unit 4501. With relay or NPN outputs. DIN rail mounting, power supply 19.2-31.2 VDC, input range 0-5KHz, output 0-20Hz. tHE 9202B can be mounted in the safe..
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9203B ATEX Solenoid & Alarm Driver

The 9203B is a universal EX ATEX approved driver module for solenoids, acoustic alarms and LED, with extended self-diagnostics, single or dual channel. It can be supplied separately or installed on power rail, PR 9400 The unit is SIL 2-certified via Full Assessment. The unit is available with with mechanical..
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9203A Solenoid & Alarm Driver

The 9203A is a universal driver module for solenoids, acoustic alarms and LED, with extended self-diagnostics, single or dual channel. It can be supplied separately or installed on power rail, PR 9400 The unit is SIL 2-certified via Full Assessment. The unit is available with with mechanical switch input, NPN..
View Product
PR 3225 Series Universal Frequency Converter

3225 Slim Series Universal Frequency Converter

The 3225 is a universal frequency to current/voltage or frequency to frequency converter. The 3225 accepts a frequency input between 0 and 100kHz and produces an active current output 0-23mA, Voltage output (0-1, 0-5, 0-10, 0.2-1 or 2-10vDC) or a Relay output. The unit is configured via DIP Switches and..
View Product

4222 Universal I/f Converter

The 4222 is a universal current/voltage to frequency converter. The 4222 accepts RTD, TC, Ohm, potentiometer, mA and V inputs and produces a frequency output between 0.001 and 25,000 Hz. The unit can be programmed via the detachable 4501 display front...
View Product
4225 Universal f/I & f/f Converter

4225 Universal f/I & f/f Converter

The 4225 is a universal frequency to current/voltage tor frequency to frequency converter. The 4225 accepts a frequency input between 0 and 100kHz and produces an active and passive current output ±23mA, Voltage output ±10vDC or a digital NPN/PNP output. The unit can be programmed via the detachable 450 series..
View Product

PR 5223 Programmable f/I – f/f Converter

Pulse calculator ~ Frequency generator Galvanic isolation, optional Ex ~ Analogue current - and voltage output PNP/NPN output, optional relays Universal supply..
View Product

5225 Programmable f/I – f/f Converter

Pulse conditioning ~ Frequency generator Concurrent f/I and f/f function ~ Analogue current - and voltage output PNP/NPN output, optional relays Programmable by PC and Loop Link..
View Product

9202A Pulse Isolator

Pulse isolator module, for NAMUR sensors and switch inputs, single or dual channel, SIL 2 certified, programmed via detachable front programming unit 4501. With relay or NPN outputs. DIN rail mounting, power supply 19.2-31.2 VDC, input range 0-5KHz, output 0-20Hz...
View Product

9202B ATEX Pulse Isolator

ATEX approved pulse isolator module, for NAMUR sensors and switch inputs, single or dual channel, SIL 2 certified, programmed via detachable front programming unit 4501. With relay or NPN outputs. DIN rail mounting, power supply 19.2-31.2 VDC, input range 0-5KHz, output 0-20Hz. tHE 9202B can be mounted in the safe..
View Product

9203B ATEX Solenoid & Alarm Driver

The 9203B is a universal EX ATEX approved driver module for solenoids, acoustic alarms and LED, with extended self-diagnostics, single or dual channel. It can be supplied separately or installed on power rail, PR 9400 The unit is SIL 2-certified via Full Assessment. The unit is available with with mechanical..
View Product

9203A Solenoid & Alarm Driver

The 9203A is a universal driver module for solenoids, acoustic alarms and LED, with extended self-diagnostics, single or dual channel. It can be supplied separately or installed on power rail, PR 9400 The unit is SIL 2-certified via Full Assessment. The unit is available with with mechanical switch input, NPN..
View Product

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