Pepperl fuchs KFA6-SR2-Ex1.W 1-channel isolated barrier Brand new hot sale in stock with 1 year warranty 100% New&Original

Product overview

                     Pepperl fuchs KFA6-SR2-Ex1.W 1-channel isolated barrier

                              

Pepperl fuchs KFA6-SR2-Ex1.W product specification as below

This isolated barrier is used for intrinsic safety applications. It transfers digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area. The proximity sensor or switch controls a form C changeover relay contact for the safe area load. The barrier output changes state when the input signal changes state. The normal output state can be reversed using switch S1. Switch S3 is used to enable or disable line fault detection of the field circuit. During an error condition, relays revert to their de-energized state and LEDs indicate the fault according to NAMUR NE44.

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