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Pepperl+Fuchs KFD2‑UFC‑Ex1.D

SKU: KFD2‑UFC‑Ex1.D
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$540.00
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Pepperl+Fuchs KFD2‑UFC‑Ex1.D | Universal Frequency Converter | Intrinsically Safe | DIN-Rail Signal Conditioner

Overview

The Pepperl+Fuchs KFD2‑UFC‑Ex1.D is a compact, intrinsically safe frequency-to-current converter. It takes pulse/frequency signals from hazardous (Ex) areas and converts them into a reliable 4–20 mA analog output, isolating and safeguarding the control system. Designed for seamless DIN-rail integration, it's ideal for industrial signal processing where safety is critical.


Key Features

  • Accepts pulse or frequency inputs from Ex-rated pulse sources

  • Outputs isolated 4–20 mA current signal

  • Intrinsically safe input certified for hazardous zones (Ex‑ia)

  • Passive, loop-powered design—no external power needed

  • LED indicators for status and fault diagnostics

  • Compact 12.5 mm DIN-rail housing

  • Designed for integration in hazardous-area signal racks


Technical Specifications

  • Part Number: KFD2‑UFC‑Ex1.D

  • Input Type: Pulse/frequency from contact, NAMUR, or open-collector sensors

  • Output: 4–20 mA current signal (loop-powered)

  • Supply Voltage: 4–12 V DC from current loop

  • Frequency Range: Typically up to 20 kHz (check exact variant datasheet)

  • Accuracy: Better than 0.1 % full-scale

  • Isolation: Intrinsically safe input, isolated output

  • Diagnostics: Input/output LED for operation/fault

  • Housing Width: 12.5 mm

  • Mounting: DIN-rail (EN 60715)

  • Operating Temperature: –20 °C to +60 °C

  • Protection Class: IP20

  • Certifications: ATEX, IECEx, UL, cCSAus


Applications

  • Converting Ex-rated pulse signals to 4–20 mA for PLC/DCS systems

  • Flow meters, speed sensors, or turbine pickups in hazardous zones

  • System integration in petrochemical, oil & gas, and process industries

  • Hazardous-area panels and signal processing enclosures

  • OEM applications requiring safe signal conversion


Why Choose KFD2‑UFC‑Ex1.D

  • Ensures safe, intrinsically isolated conversion of pulse signals

  • Loop-powered design reduces wiring complexity

  • Slim, DIN-rail-mount housing conserves panel space

  • LED diagnostics enable fast commissioning and troubleshooting

  • Certified for deployment in global hazardous-area installations


Order Now

The Pepperl+Fuchs KFD2‑UFC‑Ex1.D is available and ships worldwide.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Pepperl+Fuchs KFD2‑UFC‑Ex1.D | Universal Frequency Converter | Intrinsically Safe | DIN-Rail Signal Conditioner

Overview

The Pepperl+Fuchs KFD2‑UFC‑Ex1.D is a compact, intrinsically safe frequency-to-current converter. It takes pulse/frequency signals from hazardous (Ex) areas and converts them into a reliable 4–20 mA analog output, isolating and safeguarding the control system. Designed for seamless DIN-rail integration, it's ideal for industrial signal processing where safety is critical.


Key Features

  • Accepts pulse or frequency inputs from Ex-rated pulse sources

  • Outputs isolated 4–20 mA current signal

  • Intrinsically safe input certified for hazardous zones (Ex‑ia)

  • Passive, loop-powered design—no external power needed

  • LED indicators for status and fault diagnostics

  • Compact 12.5 mm DIN-rail housing

  • Designed for integration in hazardous-area signal racks


Technical Specifications

  • Part Number: KFD2‑UFC‑Ex1.D

  • Input Type: Pulse/frequency from contact, NAMUR, or open-collector sensors

  • Output: 4–20 mA current signal (loop-powered)

  • Supply Voltage: 4–12 V DC from current loop

  • Frequency Range: Typically up to 20 kHz (check exact variant datasheet)

  • Accuracy: Better than 0.1 % full-scale

  • Isolation: Intrinsically safe input, isolated output

  • Diagnostics: Input/output LED for operation/fault

  • Housing Width: 12.5 mm

  • Mounting: DIN-rail (EN 60715)

  • Operating Temperature: –20 °C to +60 °C

  • Protection Class: IP20

  • Certifications: ATEX, IECEx, UL, cCSAus


Applications

  • Converting Ex-rated pulse signals to 4–20 mA for PLC/DCS systems

  • Flow meters, speed sensors, or turbine pickups in hazardous zones

  • System integration in petrochemical, oil & gas, and process industries

  • Hazardous-area panels and signal processing enclosures

  • OEM applications requiring safe signal conversion


Why Choose KFD2‑UFC‑Ex1.D

  • Ensures safe, intrinsically isolated conversion of pulse signals

  • Loop-powered design reduces wiring complexity

  • Slim, DIN-rail-mount housing conserves panel space

  • LED diagnostics enable fast commissioning and troubleshooting

  • Certified for deployment in global hazardous-area installations


Order Now

The Pepperl+Fuchs KFD2‑UFC‑Ex1.D is available and ships worldwide.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Pepperl+Fuchs KFD2‑UFC‑Ex1.D

Pepperl+Fuchs KFD2‑UFC‑Ex1.D

$540.00
Add to wishlist
Pepperl+Fuchs KFD2‑UFC‑Ex1.D

Pepperl+Fuchs KFD2‑UFC‑Ex1.D

Your Price:
$540.00
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