4
Operating instructions
Solenoid interlock
EX-AZM 415
EN
Power to lock
EX-AZM 415-11/11ZPKA…-3D
EX-AZM 415-11/02ZPKA…-3D
S1
A2
S2
P
A1
23 11
24 12
13
21
14
22
P
S1
A2
S2
P
A1
23 11
24 12
11
21
12
22
P
EX-AZM 415-11/20ZPKA…-3D
EX-AZM 415-02/11ZPKA…-3D
S1
A2
S2
P
A1
13
23
14
24
23 11
24 12
P
S1
A2
S2
P
A1
P
21 11
22 12
13
21
14
22
EX-AZM 415-02/02ZPKA… -3D
EX-AZM 415-02/20ZPKA…-3D
P
S1
A2
S2
P
A1
21 11
22 12
11
21
12
22
S1
A2
S2
P
A1
P
21 11
22 12
13
23
14
24
Legend:
A
positive break
Monitoring the interlock according to ISO 14119
P
actuated
Q
not actuated
Information for the selection of suitable safety-monitoring
modules can be found in the Schmersal catalogues or in the
online catalogue on the Internet: www.schmersal.net.
5. Set-up and maintenance
5.1 Functional testing
The safety function of the safety components must be tested.
The following conditions must be previously checked and met:
- The installation is executed according to the instructions
- The connection is executed correctly
- The cable is correctly executed and connected
- The safety component is not damaged
- Remove particles of dust and soiling
- Check cable entry and connections
5.2 Maintenance
In case of correct installation in accordance with the instructions
described above, the component requires little maintenance. For use in
extreme conditions, we recommend routine maintenance including the
following steps:
1. Check the correct fixing of the actuator and the safety switchgear
2. Remove particles of dust and soiling
3. Check cable entry and connections in a de-energised condition
Do not open the device when live.
Adequate measures must be taken to ensure protection
against tampering either to prevent tampering of the safety
guard, for instance by means of replacement actuators.
Damaged or defective components must be replaced.
For explosion protection reasons, the component must be
exchanged after max. 1 million operations.
6. Disassembly and disposal
6.1 Disassembly
The safety switchgear must be disassembled in a de-energised
condition only.
6.2 Disposal
The safety switchgear must be disposed of in an appropriate manner in
accordance with the national prescriptions and legislations.