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Modular Expansion for increased flexibility
Emergency Stop & Safety Gate Monitoring – Facilitates safe circuit interruption
Bus Address Range: 0–125 configurable
Featuring touch-safe terminal construction and coil and contact separation
Product Line: SINAMICS S120 CBE20
Pepperl+Fuchs KFD2-SR2-Ex1.W Pro-face Modular Expansion for increased flexibilityPepperl+Fuchs KFD2 SR2 Ex1. W Intrinsically Safe Relay Output Barrier for NAMUR Sensors SIL 2 Overview The KFD2 SR2 Ex1. W is a 1 channel isolated barrier switch amplifier from Pepperl+Fuchs, engineered for safe and reliable transmission of digital signals from hazardous areas to control systems in the safe zone. Accepting inputs from NAMUR sensors or dry contacts, this unit delivers a relay contact output and supports SIL 2 compliance per IEC 61508
