Structure Of Feedback Head Type 8685; Structure Of Control Head Type 8686 - Burkert 8685 Manuel D'utilisation

Type 8685 / 8686
Systemdescription
5.3 structure of feedback head Type
8685
View without
transparent cap:
Electrical connection
Cable gland M12 x 1.5 or circular
plug-in connector M12 x 1
Fig. 1:

Structure of feedback head Type 8685

AS interface
status LEDs
Drive status OPEN/
CLOSED LEDs
(end position)
Slide switch
Color selection of
end position
DIP switches
Select RV50/70/110
Pressure limiting valve
(for protection against
too high internal pressure
in case of error)
5.4 structure of control head Type 8686
View without transparent
cap and body casing:
Dummy plug
M16 x 1.5
Electrical connection
Cable gland M12 x 1.5
or circular plug-in connector M12 x 1
Fig. 2:

Structure of control head Type 8686

English
Control valve status LED
Slide switch
Color selection of end
position
Slide switch
Pilot valve
(Service switch)
DIP switches
Select RV50/70/110
Actuator status OPEN/
CLOSED LEDs (end
position)
AS-Interface status
LEDs
Pilot air port
(label: 1)
Exhaust air port
(label: 3)
Pressure limiting valve
(for protection against too
high internal pressure in
case of error)
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