Product News

New and original Pepperl+Fuchs voltage repeater KFD2-VR4-Ex1.26 arrived.

April 13, 2020

Feature: 1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input 0 V ... -20 V, Vibration sensor inputs, Voltage/current field supply, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the control system.


Pepperl+Fuchs Intrinsic Safety Barriers K-System voltage repeater KFD2-VR4-Ex1.26.


General specifications

Signal type: Analog input


Functional safety related parameters

Safety Integrity Level (SIL): SIL 2    


Function: KFD2-VR4-Ex1.26

This isolated barrier is used for intrinsic safety applications. It provides a floating output to power a vibration sensor (e. g., Bently Nevada) or accelerometer in a hazardous area and transfers the voltage signal from that sensor to the safe area.

The device is designed to provide a voltage or current supply to the vibration sensor. Depending on connection the barrier provides 3.6 mA, 5.3 mA, or 8.9 mA supply current for 2-wire sensors, or 18 V at 20 mA for 3-wire sensors.


Associated Products:

KFD2-EB2

KFD2-EB2.R4A.B

UPR-03

UPR-03-S

KFD2-EB2.R4A.B.SP

KFD2-EB2.SP

UPR-03-M

K-DUCT-BU

K-DUCT-BU-UPR-03


Pepperl-Fuchs KFD2-VR4-Ex1.26

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Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,200 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.   © 2019 All Rights Reserved.