Set of the devices contains:
1x DIG3D.LP.M - 5-24V/NPN/NO
1x DIG3D.Fix - 5-24V/NPN/NO
1x DIG-Z.M - 5-24V/NPN/NO
1x SMART.MER/2
1x BOX.DIG3D+DIG-Z
2x MAG.CON/F
Wiring:
Power voltage 12-24V
Output from SMART.MER/2 can be wired as PNP/NPN, and configured as NO or NC.