Pepperl+Fuchs Isolated Barrier KCD2-SR-EX2

Switch Amplifier KCD2-SR-EX2

Pepperl+Fuchs Isolated Barrier KCD2-SR-EX2

Features
• 2-channel isolated barrier
• 24 V DC supply (Power Rail)
• Dry contact or NAMUR inputs
• Relay contact output
• Line fault detection (LFD)
• Housing width 12.5 mm
• Up to SIL2 acc. to IEC 61508

Function
This isolated barrier KCD2-SR-EX2 is used for intrinsic safety applications. It transfers digital signals (NAMUR sensors/mechanical contacts) from hazardous area to a safe area. The proximity sensor or switch controls a form A normally open relay contact for the safe area load. The normal output state can be reversed using switches S1 and S2. Switch S3 is used to enable or disable line fault detection of the field circuit. Pepperl+Fuchs Isolated Barrier KCD2-SR-EX2
During an error condition, relays revert to their de-energized state and LEDs indicate the fault according to NAMUR NE44. Pepperl+Fuchs Isolated Barrier KCD2-SR-EX2
A unique collective error messaging feature is available when used with the Power Rail system. Pepperl+Fuchs Isolated Barrier KCD2-SR-EX2
Due to its compact housing design and low heat dissipation, this device is useful for detecting positions, end s

Detailed Models:

Pepperl+Fuchs Isolated Barrier KCD2-SR-EX2

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