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Operating instructions - SBU IO-Link
E01
Mounting the SBU IO-Link on the quarter turn actuator
The SBU IO-Link is suitable for direct mounting on quarter turn actuators with the mounting interface
according to VDI/VDE 3845 AA2 80 mm x 30 mm, shaft height 30 mm (max. dia. 30 mm).
Adapters are required for all other interfaces. The SBU IO-Link may only be operated with the accessories
foreseen and approved by EBRO ARMATUREN Gebr. Bröer GmbH.
DANGER
Risk of injury in case of improper mounting.
Mounting may only be carried out but authorised technical personnel using
suitable tools!
Risk of injury due to inadvertently switching on the plant and uncontrolled
restarting.
Secure the plant against inadvertent actuation.
Ensure controlled restarting after mounting.
The SBU IO-Link should be mounted as follows:
Unpack the SBU IO-Link from the factory packaging at
the installation location.
Check the SBU IO-Link for transport damage.
Check the SBU IO-Link for damage.
In case of outdoor installation of SBU IO-Link units,
measures may need to be taken to ensure operation as
intended. These include the "Diaphragm element"
option for switch box ventilation or rain roofs and
possibly enclosures of an adequate protection class.
Determine the mounting position of the device (parallel
to the actuator).
Open the switch box cover.
Align the drive shafts (groove) and switch box shaft
(tongue).
Check the flush fitting of the insert seals on the
underside of the switch box housing.
Push the switch box onto the drive shaft.
Fasten the switch box to the actuator with 4
cheesehead screws and spring washers.
Close the switch box cover again if the electrical
connection is not to be made immediately.
Page 28 of 50
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