HYDAC International AquaSensor AS 8000 Series, Operating Manual

Page: 28 / 32

AquaSensor - AS 8000 series
HYDAC Filtertechnik GmbH
en
Page 28
BeWa AS8000 3215331b en.doc 2007-07-12
9 Maintenance / Repairs
Repairs cannot be carried out on the measurement system.
10 Shutdown
10.1 Temporary shutdown
A temporary shutdown, for example from a power loss, has no additional consequences for
the Sensor and Control Unit. The measuring system starts up immediately after the power
comes back on and sends the measured values of the sensor. For a temporary disassembly
of the Sensor and Control Unit, both parts should be clean and dry, frost-protected and dust-
free during storage.
10.2 Final Decommissioning / Disposal
When decommissioning and/or disposing of the AS 8000, adherence is to be maintained to
local guidelines and regulations pertaining to occupational safety and environmental
protection.This applies in particular to the oil in the unit, components covered with oil and
electronic components. This applies in particular to the oil contained in the unit, to
components coated in oil and to electronic components.
After disassembling the unit and separating the various materials, they can be reused or are
to be disposed of properly in accordance with local regulations.
11 Technical Details
AS 8000 - Sensor
Installation length in fluid 110 mm
Total length of the sensor 184 mm
Installation diameter 24 mm
Installation thread G ¾“
Electrical connection type Unit plug M12x1, 5-pole
Operating pressure max. 12 bar
IP class IP 67
Fluid temperature + 5°C - + 80°C
AS 8000 - Control Unit
Dimensions 138 x 128 x 60 mm
IP class IP 20
Supply voltage 24 V DC
Current consumption » 200 mA
Burden of the 3 relay outlets 60 V, 250 mA
Burden of the 2 electricity outputs 4 - 20 mA, (2 mA = error, 25 mA =
measurement range exceeded)
Interface 1x RS 232
1x RS 485
Input 1x Digital Input (potential-free)