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KFA6-DU-Ex1.D Pepperl+Fuchs safe isolator K-system

description:KFA6-DU-Ex1.D Switch Amplifier, Timer Relay...
BASIC INFO

KFA6-DU-Ex1.D

Switch Amplifier, Timer Relay

1-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Relay and transistor output, Adjustable output timer functions from 10 ms ... 60 min, Input frequency up to 80 Hz; pulse divider up to 1 kHz, Reset function, Configurable by keypad, Line fault detection (LFD), Input: NAMUR sensor, Rated voltage: 230 V AC ± 10 %, Output: relay


KFA6-ER-Ex1.W.LB

Conductivity Switch Amplifier

1-channel isolated barrier, 230 V AC supply, Level sensing input, Adjustable range 1 kΩ ... 150 kΩ, Relay contact output, Fault relay contact output, Adjustable time delay up to 10 s, Minimum/maximum control, Line fault detection (LFD), Input: Conductive, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Output: relay


KFA6-SOT2-Ex2

Switch Amplifier

2-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Output: Transistor, SIL/IEC 61508

 


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