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Pepperl+Fuchs KFD2‑EB2.R4A.B

SKU: KFD2‑EB2.R4A.B
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$370.00
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Pepperl+Fuchs KFD2‑EB2.R4A.B | 2‑Channel Encoder/High-Speed Pulse Evaluator | Intrinsically Safe

Overview

The KFD2‑EB2.R4A.B is an intrinsically safe, 2-channel high-speed pulse evaluator from Pepperl+Fuchs. Designed to convert field-side encoder or pulse signals into safe outputs for control systems, it accommodates sensors like incremental encoders or high-frequency pulse generators in hazardous (Ex) zones. This compact DIN-rail module delivers reliable, isolated signal processing in even the most demanding environments.


Key Features

  • Two independent pulse/encoder input channels

  • Intrinsically safe Ex ia input certification

  • Supports A/B pulse encoders and TTL-level signals

  • Loop-powered with isolated output pulses

  • Configurable quadrature or single-channel modes

  • DIN-rail mountable housing

  • LED diagnostics for signal and fault statuses

  • Overvoltage, surge and reverse polarity protection


Technical Specifications

Specification Description
Part Number KFD2‑EB2.R4A.B
Input Type Pulse/encoder signals (A/B, TTL)
Channel Count 2
Output Type Isolated transistor/pulse outputs (loop-powered)
Input Rating Ex ia certified per ATEX/IECEx
Supply Voltage 14–30 V DC
Response Time Suitable for high-frequency applications (up to kHz range)
Housing Width 25 mm (2 × 12.5 mm modules)
LED Indicators Signal detection and fault per channel
Operating Temp. –20 °C to +60 °C
Protection Class IP20
Certifications ATEX, IECEx, UL, CSA

Applications

  • Intrinsically safe encoder interfacing in Ex zones

  • High-speed line tracking and speed measurement

  • Roller, web, or conveyor velocity sensing

  • Explosion-safe automation in chemical and petrochemical plants

  • Pulse-based positioning systems for hazardous area equipment


Why Choose KFD2‑EB2.R4A.B

  • Secure intrinsically safe connection for encoder signals

  • High-speed signal handling ideal for modern automation

  • Dual-channel support in a compact, modular design

  • Simplifies installation with reduced intrinsic safety wiring

  • Pepperl+Fuchs industrial-grade reliability and Ex-zone certification


Order Now

The Pepperl+Fuchs KFD2‑EB2.R4A.B pulse evaluator 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‑EB2.R4A.B | 2‑Channel Encoder/High-Speed Pulse Evaluator | Intrinsically Safe

Overview

The KFD2‑EB2.R4A.B is an intrinsically safe, 2-channel high-speed pulse evaluator from Pepperl+Fuchs. Designed to convert field-side encoder or pulse signals into safe outputs for control systems, it accommodates sensors like incremental encoders or high-frequency pulse generators in hazardous (Ex) zones. This compact DIN-rail module delivers reliable, isolated signal processing in even the most demanding environments.


Key Features

  • Two independent pulse/encoder input channels

  • Intrinsically safe Ex ia input certification

  • Supports A/B pulse encoders and TTL-level signals

  • Loop-powered with isolated output pulses

  • Configurable quadrature or single-channel modes

  • DIN-rail mountable housing

  • LED diagnostics for signal and fault statuses

  • Overvoltage, surge and reverse polarity protection


Technical Specifications

Specification Description
Part Number KFD2‑EB2.R4A.B
Input Type Pulse/encoder signals (A/B, TTL)
Channel Count 2
Output Type Isolated transistor/pulse outputs (loop-powered)
Input Rating Ex ia certified per ATEX/IECEx
Supply Voltage 14–30 V DC
Response Time Suitable for high-frequency applications (up to kHz range)
Housing Width 25 mm (2 × 12.5 mm modules)
LED Indicators Signal detection and fault per channel
Operating Temp. –20 °C to +60 °C
Protection Class IP20
Certifications ATEX, IECEx, UL, CSA

Applications

  • Intrinsically safe encoder interfacing in Ex zones

  • High-speed line tracking and speed measurement

  • Roller, web, or conveyor velocity sensing

  • Explosion-safe automation in chemical and petrochemical plants

  • Pulse-based positioning systems for hazardous area equipment


Why Choose KFD2‑EB2.R4A.B

  • Secure intrinsically safe connection for encoder signals

  • High-speed signal handling ideal for modern automation

  • Dual-channel support in a compact, modular design

  • Simplifies installation with reduced intrinsic safety wiring

  • Pepperl+Fuchs industrial-grade reliability and Ex-zone certification


Order Now

The Pepperl+Fuchs KFD2‑EB2.R4A.B pulse evaluator 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‑EB2.R4A.B

Pepperl+Fuchs KFD2‑EB2.R4A.B

$370.00
Add to wishlist
Pepperl+Fuchs KFD2‑EB2.R4A.B

Pepperl+Fuchs KFD2‑EB2.R4A.B

Your Price:
$370.00
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