Electrical connection
i
ndu
Q
®
- Series VMM
- 18 -
© SIKA
•
Ba_VMM_us
•
09/2018
Terminal assignment:
Terminal
Label
Function
115 / 230 V
AC
24 V
AC
1
PE
Protective conduc-
tor
-/-
2
N
Neutral conductor
0 V
3
L
Phase
24 V
4
Pulse -
Pulse output (passive)
5
Pulse +
6
Status -
Status output (passive)
7
8
Current - Current output
(active / passive)*
9
C
* permanently configured in factory.
Wiring pulse / status output (passive):
The external wiring for the pulse output and the status output is the same.
The wiring for the pulse output is done via terminals 4 and 5 and for the status output via
terminals 6 and 7.
Pull-up wiring:
Pull-down wiring:
Switching values:
U
N
:
24 V
U
max
:
30 V
I
max
:
60 mA
P
max
:
1.8 W
Recommendation Pull-Up / Pull-Down resistance ~5 k
Ω
.
Wiring current output (passive):
An external voltage supply is required when connecting the passive current output.
