Pepperl fuchs KFD2-CD2-Ex1 Current Driver 1-channel isolated barrier

Pepperl fuchs KFD2-CD2-Ex1 Current Driver 1-channel isolated barrier

Features

Pepperl fuchs KFD2-CD2-Ex1 Current Driver 1-channel isolated barrier

• 1-channel isolated barrier
• 24 V DC supply (Power Rail)
• Current input 4 mA ... 20 mA
• Current output 4 mA ... 20 mA
• Current output up to 700 Ω load
• I/P and valve positioners
• Accuracy 0.05 %
• Up to SIL 2 acc. to IEC 61508
Pepperl fuchs KFD2-CD2-Ex1 Current Driver 1-channel isolated barrier

Function

This isolated barrier is used for intrinsic safety applications.It drives a 4 mA ... 20 mA signal from the safe area to I/P converters, electrical valves, and positioners located in the hazardous area.
An open or high resistance field circuit presents a similar resistance to the control side to allow line fault detection by control system.
The voltage drop at the current input (terminals 7-, 8+) is lower than 2.5 V equivalent to an input resistance of 125 Ω at 20 mA.
Pepperl fuchs KFD2-CD2-Ex1 Current Driver 1-channel isolated barrier

Pepperl fuchs KFD2-CD2-Ex1 Current Driver 1-channel isolated barrier

Large quantity of Pepperl+Fuchs Isolated Barriers K-Systems on stock

Contact Detail

Jackie Ma

Email:Jackie@hkxytech.com  Skype:Jackie@hkxytech.com