— VMZ.2
Electrical connection
Technical changes reserved
- 11 -
5.1 Wirings
Pinout:
The pinout differs according to the chosen configuration of the device.
Pinout:
M12x1
Possible pinout:
Pin 1: +U
B
Pin 2: n. c. (not connected) / Analogue U/I
Pin 3: GND
Pin 4: Frequency
Connect the connection cable according to your version and the pinout on the type plate.
Supply voltage:
VMZ.2 with frequency output:
Push-Pull:
NPN Open Collector:
PNP Open Collector:
*1: Push-Pull switching outputs of several VMZ.2 may not be connected in parallel.
*2: Recommendation Pull-Up / Pull-Down resistance R
L
~2.5 k
Ω (12
V) or ~5 k
Ω (24
V).
Ensure that the maximum signal current of 25 mA is not exceeded.
Use of frequency and analogue output
Push-Pull:
NPN Open Collector:
PNP Open Collector:
Recommendation for resistance R
L
~2.5 k
Ω (12
V) or ~5 k
Ω (24
V).
Ensure that the maximum signal current of 25 mA is not exceeded.
