Electrical Connection; Cable Plugs - Bürkert 8311 Instruction Manual

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Multipin M12 cable plug (not
supplied)
- Loosen threaded ring [1]
- Remove part [2] from the connector
- Wire acc to pin assignment (see 432 or
433)
8311

4.3 Electrical connection

Always ensure the power supply is switched off before working on the
device All the cable plugs must be plugged out Use:
- a shielded cable with an operating temperature > +80 °C
- a high quality voltage supply (filtered and regulated)
install the following security devices:
- for the power supply: 1a-fuse
- for the relay: a max. 3-a-fuse and a circuit breaker (depending
on the application).

4.3.1 Cable plugs

208 cable plug (supplied)
- To open the plug, unfasten screw [1]
- Remove part [3] from part [2]
- Unscrew cable gland [5]
- Insert cable into part [2] via cable gland
- Wire part [3] (see 433)
- Replace part [3] into part [2], by 90°-steps
- Tighten cable gland [5] Place gasket [4] between the cable plug and
the fixed connector of the controller and plug the 2508 onto the fixed
connector
- Tighten screw [1] to ensure tightness and correct electrical contact
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