with built-in signal amplifier,
to connect PNP #sensors in series
and recover any voltage drop.
AND-logic circuit with amplifier - Shield's M8 distributor. |
Advantages:
- Led near each M8 socket shows on-off signal status.
- It is possible to put sensors in series with high voltage drop as well.
- Connection of many sensors to the cabinet by a simple 3-pole M12 #connector.
- Single PLC input can get signal from many sensors.
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