English – Burkert Type 8642 User Manual
Page 12

10 - 8642/142 791
english
4.1
Measures to be taken before installation
Î
Check the connections, voltage and operating pressure!
Î
Ensure that the max. operating data (see name plate) is not exceeded!
ATTENTION!
This device complies with the European Community EMC
guideline No. 89/336/EWG. Observe the installation
instructions in order to fulfil the regulations of this guideline.
Connect the screw terminal TE (technical earth) to the
earth potential using a cable that is as short as possible, or
take suitable measures to prevent undesired electro-
magnetic interference affecting the device.
Connecting cable
- minimal diameter: 2.5 mm
2
- maximum length: 30 cm
4.2
Electrical connection of the I/O Box Type 8642 with
PROFIBUS-PA circuit
Fig. 3: I/O Box Type 8642 with PROFIBUS-PA circuit
- Type 0125 (15 pages)
- Type 0121 (4 pages)
- Type 0330 (2 pages)
- Type 0331 (4 pages)
- Type 6012 (4 pages)
- Type 0127 (18 pages)
- Type 0131 (5 pages)
- Type 0141 (5 pages)
- Type 0142 (12 pages)
- Type 0145 (3 pages)
- Type 0174 (5 pages)
- Type 0212 (2 pages)
- Type 0211 (5 pages)
- Type 0212-B (18 pages)
- Type 0250 (64 pages)
- Type 0253 (2 pages)
- Type 0255 (15 pages)
- Type 0355 (2 pages)
- Type 0255 (2 pages)
- Type 8006 (34 pages)
- Type 8640 (2 pages)
- Type 8640 (55 pages)
- Type 8640 (119 pages)
- Type 0256 (15 pages)
- Type 0256 (2 pages)
- Type 0258 (72 pages)
- Type 0262 (5 pages)
- Type 0273 (6 pages)
- Type 0280 (5 pages)
- Type 0280 (2 pages)
- Type 0280 (12 pages)
- Type 0281 (2 pages)
- Type 0282 (2 pages)
- Type 0283 (2 pages)
- Type 0286 (4 pages)
- Type 0287 (15 pages)
- Type 0290 (2 pages)
- Type 0290 (14 pages)
- Type 0293 (18 pages)
- Type 0300 (6 pages)
- Type 0301 (6 pages)
- Type 0311 (2 pages)
- Type 0312 (6 pages)
- Type 6519 (3 pages)
- Type 6519 (4 pages)