Burkert Type 8643 - Manual (Page 14)

14
System Description
Cable connections on the housing 6.1.4.
1
2
no. Designation
1 Cable glands for intrinsically safe circuits
(8 screw joints, blue)
2 Cable glands for bus and power supply
(4 screw joints, black)
Location of the cable connections on the aluminium housing of the device Fig. 2:
1
2
3
no. Designation
1 Cable glands for intrinsically safe circuits
(8 screw joints, blue)
2 Cable glands for bus and power supply
(4 screw joints, black)
3 Cable gland for earth cable PA
(potential equalisation)
Location of the cable connections on the plastic housing of the device Fig. 3:
When delivered, the cable glands are covered with protective caps. These protective caps must remain
on the cable glands until the cables are connected to keep out dirt.
english
Type 8643 PA