Is It possible to mix standard powered sensors and two-wire sensors on the 4-5-6 inputs of the STBACI1400 module?

You cannot mix standard powered sensors and two-wire sensors on the 4-5-6 inputs of the STBACI1400 because input 6 serves as the "return" or common for inputs 4 and 5.

For powered sensors, connect input 3 or 6 to the sensor, not to the (-) of the power supply.

EXAMPLE:

For Powered sensors:

For 2 wires sensors:

Best Regards.

Publié pour: Schneider Electric Belgium