4
Operating instructions
Hinge safety switch
TV.S 335
TV.S 355
EN
4.2 Contact variants
Contacts are shown with safety guard closed.
The switch is in resting position.
TV.S 335-11Z
TV.S 355-11Z
1 NO contacts / 1 NC contacts
TV.S 335-02Z
TV.S 355-02Z
2 NC
13
21
14
22
11
21
12
22
TV.S 335-12Z
TV.S 355-12Z
1 NO contacts / 2 NC contacts
TV.S 335-03Z
TV.S 355-03Z
3 NC
13
21
31
14
22
32
11
21
31
12
22
32
with connector
TV.S 335-11Z-ST
TV.S 355-11Z-ST
1 NO contacts / 1 NC contacts
TV.S 335-02Z-ST
TV.S 355-02Z-ST
2 NC
1 2 3 4
21
13
22
14
1 2 3 4
11
21
12
22
LED version
13
14
1
3
2
24 VDC
L-
L+
YE
GN
13
14
3
2
1
GN
YE
4.3 Switch travel diagrams
1 NO contacts / 1 NC contacts
2 NC
3°
0
354°
354°
3°
13-14
21-22
7°
7°
3°
0
354°
354°
3°
11-12
21-22
7°
7°
1 NO contacts / 2 NC contacts
3 NC
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:
1. Check the positive link between the shaft and the door hinge
2. Check for correct installation of the hinge safety switch
3. Check the switch enclosure for damage
4. Check the integrity of the cable entry and connections
5.2 Maintenance
In case of correct installation in accordance with the instructions
described above, the component requires little maintenance.
A regular visual inspection and functional test, including the following
steps, is recommended:
1. Check the positive link between the shaft and the door hinge
2. Check for correct installation of the hinge safety switch
3. Remove particles of dust and soiling
4. Check cable entry and connections
Damaged or defective components must be replaced.
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.
