Burkert Type 8696 - Manual (Page 8)

8
Systemdescription
Pilot air port
(label: 1)
Exhaust air port
(label: 3)
Electrical connection
(circular plug-in connector)
DIP Switches
Key 2
Key 1
LED 1
LED 2
Communications
interface
Transparent cap removed:
Pressure limiting valve
(for protection against
too high internal pressure
in case of error)
Fig. 2: Structure 2
The position of the actuator is regulated according to the position
set-point value. The nominal position value is specified by an external
standard signal.
5.2. Model for control of third-party
devices
A special model enables the positioner Type 8696 to be attached to
third-party devices.
This model has a different pneumatic connection module so that the
pilot air ports can be connected to the outside of the actuator.
Electrical connection
(circular plug-in connector)
Exhaust air port
(label: 3)
Pilot air port
(label: 1)
Fastening screws (2 x)
Pilot air outlet 2
2
Pilot air outlet 2
1
Fig. 3: Model for third-party devices
NOTE!
Damage or malfunction due to ingress of dirt and moisture!
• To comply with protection class IP65 / IP67, connect the pilot
air outlet (only for CFA or CFB) which is not required to the free
pilot air port of the third-party device or seal with a plug.
english
Type 8696