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We offer our clients Signal Isolators.
Features:
- 3 port Signal solator
- Repeater Power supply / isolating driver
- Signal isolator, dual output
- Programmable Signal Isolator
- Carbon Potential Transmitter
- Frequency to current / voltage converter
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3-Port Signal Isolator SI3PSI3P is a 3-port signal isolator that accepts any one of the common process inputs and generates an isolated current or voltage output. It has exceptionally high accuracy and stability. - Input : DC volts, 0/4~20 mA, Ohms, RTD, Thermocouples, AC Amps, AC volts, load cell, etc.
- Output : DC volts, 0/4~20 mA
- Supply : 12~36 V DC, 85~265 V AC / 50/60 hz
- Input/output/supply isolation : 2000 V AC /1 min, 250 V AC continuous
- DINRAIL enclosure
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| Repeater Power Supply/Isolating DriverItem Code: SC301 SC301 is a dual purpose, current-to-current converter with 3-port isolation. It provides a fully floating, isolated DC supply for energising a conventional 2 or 3-wire 4~20 mA transmitter/smart transmitter and repeats the current in another isolated circuit or accepts a 4~20 mA signal from a controller/source to drive loads up to 750Ω. A 20~35 V DC power supply is required for operation.
The power supply terminations are at the top of the unit to enable this model to be used either as a repeater power supply or driver. For a 2-wire smart transmitter the unit also allows bi-directional transmission of digital communication signals superimposed on the 4~20 mA signal so that the transmitter can be interrogated either from the operator station or by a handheld configurator. Features : - 0~20 mA IN/OUT
- Hart compatible
- 1700 V AC/DC Galvanic isolation between supply, input & output
- Transfer accuracy better than 20 mA
- Din rail mount, 25 mm wide enclosure
- 20~35 V DC supply
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Signal isolator, dual output - SI4PSI4P is an independently powered isolator which provides both a fully isolated DC supply for energising a 2-wire transmitter while also transferring the transmitter current to two separate isolated output circuits driving loads upto1 kΩ. The input can also be a 0/4~20 mA current source. Line fault detection feature (also isolated) is provided by an open collector which can be used to activate an alarm. When the input cable is broken, no current flows into terminal 8/10 and the line fault detection (LFD) output is OFF. When a current greater than 1 mA flows in the input, then LFD output is ON. Power supply required is 17~35 V DC / 85~265 V AC/DC. An input protection option is also provided. Features : - Mutual isolation between input, output1,
output2 and power supply - Provides two outputs from one 4 to 20 mA
transmitter or one 0/4~20 mA current source - Line fault detection feature provides alarm
facilities - Transfer accuracy <0.1% of span
- 17~35 V DC / 85~265 V AC/DC power supply
- T section DIN Rail mounting
- Input protection option
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| Programmable Signal IsolatorItem Code: MSI4P Features: - Universal input, programmable ranges, etc.
- 1/2 x 4~20 mA (or voltage) outputs
- Input/supply/outputs mutually isolated
- Supply : 85~265 V AC/DC or 20~30 V DC
- Calibration through keys - no trimpots
- 4 digit, 7 segment LED display
- RS485/MODBUS RTU option
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Programmable Signal Isolator - MSI7P - Universal input, programmable ranges, etc.
- 3/4/5 x 4~20 mA (or voltage) outputs
- Input/supply/outputs mutually isolated
- Supply : 85~265 V AC/DC or 20~35 V DC
- Calibration through keys - no trimpots
- 2 x 16 character LCD display
- RS485/MODBUS RTU option
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| Carbon Potential TransmitterItem Code: MSI7P - Direct display of carbon potential
- Input : Oxygen probe
Thermocouple (K, R, S) - Outputs : 2~5 x 4~20 mA (or voltage) outputs
- Input/supply/outputs mutually isolated
- Supply : 85~265 V AC/DC or 20~35 V DC
- Calibration through keys - no trimpots
- 2 x 16 character LCD display
- RS485/MODBUS RTU option
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Programmable Signal Isolator - MSI7P (Input : Oxygen lambda sensor) - Direct display of %O2
- Input : Oxygen Lambda Sensor
- Outputs : 2~5 x 4~20 mA (or voltage) outputs
- Input/supply/outputs mutually isolated
- Supply : 85~265 V AC/DC or 20~35 V DC
- Calibration through keys - no trimpots
- 2 x 16 character LCD display
- RS485/MODBUS RTU option
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| Signal isolator, dual output - VISO - AC & DC input type
- 0 ~ ±10 V / ±5 V / ±2 V / ±1 V signal in
- 0 ~ ±10 V signal out
- 1 or 2 outputs
- DC accuracy better than 0.02% span
- 1500 VAC/DC RMS isolation
- Excellent for fast and transient phenomena
AC input type - Accuracy of ± 0.1% for AC signals upto 100 Hz
- Works upto 1 KHz
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