6
Electrical installation
6.1
Safety
DANGER
Hazard due to electrical voltage
Hazard due to unexpected starting of the machine
b
Make sure that the machine is and remains disconnected from the power supply
during electrical installation.
b
Make sure that the dangerous state of the machine is and remains switched off
during electrical installation.
b
Make sure that the outputs of the safety locking device have no effect on the
machine during electrical installation.
DANGER
Incorrect connection of the safety locking device
Loss of safety function
b
In the case of insulating material/connection strands, observe the necessary tem‐
perature resistance and mechanical load capability.
b
Only use safe contacts for safety functions.
6.2
Notes on cULus
The following conditions must also be fulfilled in order to use and apply the equipment
in accordance with UL 508 requirements:
•
The voltage supply must conform to Class 2 according to UL 508.
•
Connections In 1 and In 2 must conform to Class 2 according to UL 508.
•
The device must have 1 A fuse protection.
6.3
Device connection (M12, 8-pin)
3
4
8
5
6
1
7
2
Figure 17: Device connection (male connector, M12, 8-pin, A-coded)
Pin
Wire color
1)
Designation
Description
1
White
Out AUX
Application diagnostic output
(not secure)
2
Brown
+24 V DC
Voltage supply 24 V DC
3
Green
Lock
Lock input
4
Yellow
In 2
Input OSSD 2
5
Gray
Output signal switching device
(OSSD) 1
Output OSSD 1
6
Pink
Output signal switching device
(OSSD) 2
Output OSSD 2
7
Blue
0 V
Voltage supply 0 V DC
Table 2: Pin assignment for device connection (male connector, M12, 8-pin, A-coded)
ELECTRICAL INSTALLATION
6
8019972/2016-07-19 | SICK
O P E R A T I N G I N S T R U C T I O N S | TR10 Lock
21
Subject to change without notice