Digital I/O coupler
9413/21 series STAHL

For FOUNDATIONTM fieldbus H1
External power (4-wire version)
Digital / Discrete input, 8 channels, acc. to EN 60947-5-6 (NAMUR)
For connection of 4 intrinsically safe solenoid valves or indicators
Fieldbus can be intrinsically safe (FISCO) or non-intrinsically safe
LED indication for power and fieldbus
LED indication for input / output status and line fault (open / short circuit) as optional module
Customized enclosures available in various versions

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Digital I/O coupler - 9413/21 series

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