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PEPPERL+FUCHS KFA5-SR2-Ex2W Intrinsically Safe Signal Conditioner

Item NO.:
KFA5-SR2-Ex2W
Payment:
T/T
Price:
$295
Product Origin:
CHINA
Color:
NEW
Product weight:
0.02KG
Lead Time:
In stock

PEPPERL+FUCHS HiD2072 Intrinsically Safe Isolator

PEPPERL+FUCHS HiD2072 2-Channel Intrinsically Safe Temperature Converter

Product Overview

The Pepperl+Fuchs HiD2072 is a two-channel intrinsically safe temperature converter and isolated barrier from the H-System. It accepts signals from 2-, 3-, or 4-wire Pt100 RTD sensors or potentiometers located in hazardous areas and converts them into isolated analog signals for control systems in safe areas.

It supports linearized 4–20 mA output, sensor-break detection, and adjustable measurement ranges.

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Technical Specifications

Parameter	Specification
Model	HiD2072
Manufacturer	Pepperl+Fuchs
Product Type	Temperature Converter / Intrinsically Safe Isolator
Series	H-System
Number of Channels	2
Input Type	Pt100 RTD / Potentiometer
RTD Connection	2-wire, 3-wire, or 4-wire
RTD Measuring Range	-200 to +850°C
Potentiometer Range	100–300 Ω or 0.3–100 kΩ with external shunt
Output Signal	4–20 mA or 1–5 V
Output Load	0–650 Ω
Supply Voltage	20.4–30 VDC
Power Consumption	0.6 W per channel at 24 V
Measurement Current	Max. 0.4 mA
Accuracy	≤ ±0.1% of full-scale value
Isolation	Galvanic isolation
Protection Rating	IP20
Mounting	HiD Termination Board
Weight	Approx. 140 g

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Key Features

Two-channel intrinsically safe signal conversion.
Supports 2-, 3-, and 4-wire Pt100 temperature sensors.
Accepts potentiometer input signals.
Selectable 4–20 mA or 1–5 V output.
Linearized temperature output for Pt100 sensors.
Built-in sensor-break detection.
Adjustable zero and span settings.
DIP-switch configuration for input and output parameters.
Designed for hazardous-area instrumentation applications.

Applications

Industrial temperature measurement
Chemical and petrochemical plants
Hazardous-area process monitoring
Tank and pipeline temperature monitoring
Industrial automation and process control
RTD sensor signal conditioning

Important Notes

This is primarily a temperature converter, not a general-purpose digital signal isolator.
Requires a compatible Pepperl+Fuchs HiD Termination Board; it is not designed for standalone DIN-rail installation.
The 24 VDC supply is provided through the termination board.
Verify the RTD wiring configuration and output mode before installation.
The model is listed as discontinued by several distributors; confirm availability and revision before ordering.

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PEPPERL+FUCHS KFA5-SR2-Ex2W Intrinsically Safe Signal Conditioner

Product Overview

Technical Specifications

Key Features

Applications

Important Notes

PEPPERL+FUCHS

KFA5-SR2-Ex2W

PLC Module

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