Product Description
Z45FK, Z46FK, Z47FK, Z60FK
L
Page 8 / 8
2.90-20.060-01-EN | 2022-10-05
Connection example with input-output modules
!
CAUTION
Previously, the binary outputs of the GND were switched in our devices.
The implemented new device concept provides that the +24V DC are switched at the output
terminals.
In secondary earthed systems (PELV), this prevents any unwanted connection to ground or the
reference potential and prevents an active signal from being generated at the input/output module.
■
Connection example BMD3216 new device concept
■
Connection example BMD4032 old device concept
Z47
Z47
A1
A3
0
ON
A3
AUTO
OFF
11
A1
12
14
250 V AC
6 A
1500 VA
GN
A2
Z47FK
A1
A1
A3
0
ON
A3
AUTO
OFF
11
A1
12
14
250 V AC
6 A
1500 VA
GN
A2
Z47FK
A1
