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Pepperl+Fuchs KFD2‑UT2‑Ex2 | 2-Channel Universal Temperature Input Isolator | Intrinsically Safe
Overview
The Pepperl+Fuchs KFD2‑UT2‑Ex2 is a 2-channel universal temperature input isolator designed for safe and accurate signal transmission from thermocouples, RTDs, or mV sources in hazardous (Ex) areas. It converts these input signals into a proportional 4–20 mA output for control system integration. This module provides galvanic isolation and intrinsic safety, making it ideal for process automation environments.
Key Features
-
Supports thermocouples (TC), RTDs (Pt100, etc.), and mV signals
-
2 isolated input channels with 4–20 mA analog outputs
-
Intrinsically safe inputs for Zone 1/Div 1 applications
-
Selectable linearization for temperature sensors
-
LED indicators for power and channel status
-
Fault signal transmission on sensor break or short
-
Galvanic isolation: input/output/power
Technical Specifications
-
Part Number: KFD2‑UT2‑Ex2
-
Inputs: Thermocouples (Type J, K, T, etc.), RTDs, and mV signals
-
Outputs: 4–20 mA per channel (active/passive selectable)
-
Power Supply: 20–35 V DC
-
Isolation Voltage: ≥ 1.5 kV
-
Accuracy: ±0.1% of full scale
-
Mounting: DIN-rail (EN 60715)
-
Housing Width: 20 mm
-
Operating Temperature: –20 °C to +60 °C
-
Protection Class: IP20
-
Approvals: ATEX, IECEx, UL, CSA, FM
Applications
-
Temperature measurement in hazardous process environments
-
Isolated input for thermocouple or RTD signals
-
Oil & gas, chemical, food and beverage, and pharma industries
-
Integration into DCS, PLC, or SCADA systems
-
Intrinsically safe instrumentation panels
Why Choose KFD2‑UT2‑Ex2
-
Flexible input for multiple sensor types
-
Dual-channel design saves space and cost
-
Full galvanic isolation for system protection
-
Certified safety for global hazardous area use
-
Accurate, stable signal transmission to control systems
Order Now
The Pepperl+Fuchs KFD2‑UT2‑Ex2 temperature isolator is available and ships worldwide.
Description
Pepperl+Fuchs KFD2‑UT2‑Ex2 | 2-Channel Universal Temperature Input Isolator | Intrinsically Safe
Overview
The Pepperl+Fuchs KFD2‑UT2‑Ex2 is a 2-channel universal temperature input isolator designed for safe and accurate signal transmission from thermocouples, RTDs, or mV sources in hazardous (Ex) areas. It converts these input signals into a proportional 4–20 mA output for control system integration. This module provides galvanic isolation and intrinsic safety, making it ideal for process automation environments.
Key Features
-
Supports thermocouples (TC), RTDs (Pt100, etc.), and mV signals
-
2 isolated input channels with 4–20 mA analog outputs
-
Intrinsically safe inputs for Zone 1/Div 1 applications
-
Selectable linearization for temperature sensors
-
LED indicators for power and channel status
-
Fault signal transmission on sensor break or short
-
Galvanic isolation: input/output/power
Technical Specifications
-
Part Number: KFD2‑UT2‑Ex2
-
Inputs: Thermocouples (Type J, K, T, etc.), RTDs, and mV signals
-
Outputs: 4–20 mA per channel (active/passive selectable)
-
Power Supply: 20–35 V DC
-
Isolation Voltage: ≥ 1.5 kV
-
Accuracy: ±0.1% of full scale
-
Mounting: DIN-rail (EN 60715)
-
Housing Width: 20 mm
-
Operating Temperature: –20 °C to +60 °C
-
Protection Class: IP20
-
Approvals: ATEX, IECEx, UL, CSA, FM
Applications
-
Temperature measurement in hazardous process environments
-
Isolated input for thermocouple or RTD signals
-
Oil & gas, chemical, food and beverage, and pharma industries
-
Integration into DCS, PLC, or SCADA systems
-
Intrinsically safe instrumentation panels
Why Choose KFD2‑UT2‑Ex2
-
Flexible input for multiple sensor types
-
Dual-channel design saves space and cost
-
Full galvanic isolation for system protection
-
Certified safety for global hazardous area use
-
Accurate, stable signal transmission to control systems
Order Now
The Pepperl+Fuchs KFD2‑UT2‑Ex2 temperature isolator is available and ships worldwide.