Structure And Function Of The Control Head; Characteristics - Burkert 1066 Instructions De Service

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ECHNICAL ATA

Structure and Function of the Control Head

The Type 1066 control head is used to control pneumatically operated process valves from various
manufacturers. Depending on the configuration, it can be fitted with up to three solenoid valves (pilot
valves) for control of the process valve and with a maximum of three height-adjustable inductive
proximity sensors for position feedback. One of these sensors can also be an external sensor
(Attachment via 3-pole screw clamp on printed circuit board).
For sealed fieldbus modules, pay attention to the numbering of the proximity switch on the
NOTE
circuit board / the identification on the device, since deviations from the numbering in the
drawing below are possible.
Adjustment of the
proximity sensor 1
Printed card
Column with spindle
Marking for
mounting the cover
Electrical connection
Proximity sensor 1
Valve flange

Characteristics

With the Type 1066 control head, there is a de-central solution for driving the process valves in addition to
the intended central solution for valve blocks. The advantages of this solution in the form of the compact
control head unit with the pilot valves and optionally usable field bus interfaces are:
Main areas of application:
8 - 1066
Interface to the
process valve
Lower installation outlay.
Simple commissioning.
Short response times due to the short distance between the pilot valve and the
process valve.
Foodstuff industry (e.g. dairies)
Chemical industry
Pharmaceutical industry
Cosmetics industry
Breweries
Adjustment throug
these holes
Cover plate
Adjustment of proximity
sensor 2
Proximity sensor 2
Solenoid valve 3
Solenoid valve 2
Solenoid valve 1
Housing
Exhaust air
Pneumatic connections
Valve 1
Valve 2 Valve 3
Compressed air