Electrical installation, English, Connection terminals for cable bushings – Burkert Type 8631 User Manual
Page 19

8631 - 17
C
OMMISSIONING
english
Electrical installation
For making electrical contact to the TOP Control on/off, various connection concepts are available.
Terminal allocation for cable bushings or plug connectors for bus control is explained in the following.
Connection terminals for cable bushings
Open the housing.
Connect the wires th the terminals (see connection allocation).
The board with designation of the terminals and LEDs is shown in the following diagram.
Plug connector for initiatior
Limit switch 1
Plug connector for initiatior
Limit switch 2
LED initiator
Limit switch 1
operated
LED initiator
Limit switch 2
operated
LED supply
Initiators
Limit switches
LED
Valve on
NOTE
Limit switches:
may be used as make (terminals NO) or
break (terminals NC) contacts.
Control LEDs:
light when respective limit switch is operated
mechanically, i.e. when the valve end position is reached.
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- 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)
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