6
Electrical installation
6.1
Safety
DANGER
Hazard due to electrical voltage
Death or severe injury
b
Make sure that the machine and the connecting cables of the safety locking
device are and remain disconnected from the power supply during the electrical
installation.
DANGER
Incorrect safety locking device connection
Loss of safety function
b
With insulation material or connection slots, pay attention to the temperature
resistance and mechanical load capability.
b
If different voltages are used between the contact pairs and the magnet coil (e.g.
230 V and 24 V), when wiring in the terminal compartment, make sure safe
separation is always present.
b
For safety functions, use only safe contacts for locking device monitoring and door
monitoring.
b
To ensure a secure contact, strip the individual wires back about 6 mm (± 1 mm).
6.2
Pin assignment
Table 2: Switching elements and switching functions
Actuator inserted
Actuator removed
Locked
Unlocked
E2
E1
E2
E1
E2
E1
i15-**0123 Lock
21
11
22
12
11
12
21
11
22
12
11
12
21
11
22
12
11
12
i15-**0133 Lock
23
11
24
12
11
12
23
11
24
12
11
12
23
11
24
12
11
12
All variants
E1: +24 V DC magnet coil voltage supply (locking device)
E2: +0 V DC magnet coil voltage supply (locking device)
6.3
System connection (cable entry)
1.
Open desired insertion opening with a suitable tool.
2.
Mount the cable gland with corresponding enclosure rating.
3.
Connect contacts (contact assignment
°
Operate all contact pairs in the same voltage range.
°
Protect the magnet coil separately.
°
Tighten terminals to 0.5 Nm.
ELECTRICAL INSTALLATION
6
8020548/1FVF/2022-04-27 | SICK
O P E R A T I N G I N S T R U C T I O N S | i15 Lock
15
Subject to change without notice
