5
ZZ1102 I/O module
UK
6 Installation
Detailed instructions for mounting can be found in the mounting instructions of the BasicController
CR0403�
NOTE
The BasicController can be damaged at the mounting location 'motor'�
►
Mount the BasicController to the mounting location 'bodywork'�
A
B
C
D
E
F
N2
P/N1
LED
1
1
1
1
►
Mount the BasicController on a suitable surface
using the screw-on points (1).
Fig� 3: Installation of the BasicControllers
7 Electrical connection
The unit must be connected by a qualified electrician�
Device of protection class III (PC III)\Electric supply via PELV circuits only.
Electric supply must correspond to UL 61010-1, chapter 9.4 - Limited Energy:
The overcurrent protection device must switch off a current of 6.6 A in 120 s. For the correct
rating of the overcurrent protection device take the technical data of the device and wiring into
account.
The separation of external circuits must comply with UL 61010-2-201, Figure 102.
►
Disconnect power before connecting the device�
►
For cable lengths > 30 m use an additional protection against surge voltages to IEC 61000-4-5�
The IP rating indicated in the data sheet is only guaranteed if the M12 connectors are firmly screwed�
The devices can be damaged by loosely screwed M12 connectors�
►
Firmly screw the M12 connectors to the device�
Cover the unused sockets with protective caps (E73004).
Tightening torque 0�6���0�8 Nm�
For the scope of validity cULus: Minimum temperature rating of the cable to be connected to the field
wiring terminals: 70 °C�
Detailed instructions on the electrical connection can be found in the instructions of the
BasicController CR0403 and the O3M 3D sensor�
Available accessories: www�ifm�com
