Pepperl+Fuchs Isolated Barrier KCD2-STC-EX1.2O

SMART Transmitter Power Supply KCD2-STC-EX1.2O

Pepperl+Fuchs Isolated Barrier KCD2-STC-EX1.2O

Features
• 1-channel isolated barrier
• 24 V DC supply (Power Rail)
• Input for 2-wire SMART transmitters and current sources
• Signal splitter (1 input and 2 outputs)
• Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V
• Terminal blocks with test sockets
• Up to SIL 2 acc. to IEC 61508

Function
This isolated barrier KCD2-STC-EX1.2O is used for intrinsic safety applications. The device supplies 2-wire transmitters in the hazardous area, and can also be used with current sources. It transfers the analog input signal to the safe area as two isolated output signals. Pepperl+Fuchs Isolated Barrier KCD2-STC-EX1.2O
Bi-directional communication is supported for SMART transmitters that use current modulation to transmit data and voltage modulation to receive data.
The output is selected as a current source, current sink, or voltage source via switches. Pepperl+Fuchs Isolated Barrier KCD2-STC-EX1.2O

Test sockets for the connection of HART communicators are integrated into the terminals of the device.

Application
The device supports the following SMART protocols:
• HART
• BRAIN

Detailed Models:

Pepperl+Fuchs Isolated Barrier KCD2-STC-EX1.2O

KCD2-SCD-1
KCD2-SCD-EX1
KCD2-SR-EX1.LB
KCD2-SR-EX2
KCD2-STC-1
KCD2-STC-EX1
KCD2-STC-EX1.2O
KCD2-UT2-EX1
KFA6-SR2-Ex1.W
KFD0-SD2-Ex1.1045
KFD2-CD2-EX1
KFD2-CRG2-EX1.D
KFD2-DWB-1.D
KFD2-EB2
KFD2-GU-1
KFD2-GUT-Ex1.D
KFD2-SCD2-EX2.LK
KFD2-SH-EX1.T.OP
KFD2-SOT2-Ex2
KFD2-SR2-Ex1.W.LB
KFD2-SR2-Ex2.W
KFD2-ST2-Ex2
KFD2-STC4-1
KFD2-STC4-EX2 
KFD2-STC4-Ex2
KFD2-UT2-1
KFD2-UT2-2
KFD2-UT2-EX1
KFD2-UT2-Ex2
KFD2-VR4-EX1.26
KFU8-FSSP-1.D