3
TQ 700 S
Operating instructions
Pull-wire switches
EN
3.2 Dimensions
All measurements in mm.
TQ 700 S
2
60
160
17
30,5
40,5
42,2
30
40,5
p/M5
M20x1,5
4. Electrical connection
4.1 General information for electrical connection
The electrical connection may only be carried out by authorised
personnel in a de-energised condition.
For cable entries the dust cap must be removed and a suitable M20
x 1.5 cable gland (sold separately) to use with appropriate protection
class. To open the cover, the cover screws must be loosened. When
wiring, please ensure that no cables are located within the range of the
lever system. After wiring, the inside of the switch must be imperatively
cleaned (e.g. removal of cable residues), considering that foreign
bodies can affect the switching behaviour. Then tighten the cover
screws evenly with a torque of 0.5 Nm.
4.2 Contact variants
The symbols are shown for the switch in non-actuated condition.
TQ 700-11S
TQ 700-02S
TQ 700-20S
14
13
22
21
12
11
22
21
14
13
24
23
Connector
TQ 700-11S-...-ST
TQ 700-02S-...-ST
TQ 700-20S-...-ST
1 2 3 4
21
13
22
14
1 2 3 4
21
11
22
12
1 2 3 4
23
13
24
14
Key
A
Positive break NC contact
4.3 Switch travel diagrams
TQ 700-11S
TQ 700-02S
0
4
3 3,7
5
13-14
21-22
0
3 3,7
5
11-12
21-22
TQ 700-20S
0
4
5
13-14
23-24
TQ 700-11S-40N
TQ 700-02S-40N
0
3
2
5
13-14
21-22
0
2
5
11-12
21-22
TQ 700-20S-40N
0
3
5
13-14
23-24
5. Set-up and maintenance
5.1 Functional testing
The function of the component must be tested. The following conditions
must be previously checked and met:
1. Correct fixing of the pull-wire switch
2. Check the integrity of the cable entry and connections
3. Check the switch enclosure for damage
4. Check the functionality of the switch by actuating the wire
5.2 Maintenance
A regular visual inspection and functional test, including the following
steps, is recommended:
1. Check the functionality of the switch by actuating the wire
2. Check the cable entries and the wire connections
3. Remove particles of dust and soiling
Damaged or defective components must be replaced.
6. Disassembly and disposal
6.1 Disassembly
The switch must be disassembled in a de-energised condition only.
6.2 Disposal
The switch must be disposed of in an appropriate manner in accord-
ance with the national prescriptions and legislations.
