3931247/2009.03/B - The right to make technical changes reserved!
5
Doepke
Engli
s
h
dead.
Connections between the Dupline signal and earth potential will cause malfunctions and
are not permissible. In addition check for correct polarity of the Dupline signal.
The following table illustrates the connection configuration:
13. Guarantee
All professionally installed, unaltered devices are covered by warranty during the statu-
tory guarantee period from the day of purchase by the end user. The guarantee is not
applicable to damage incurred during transport or caused by short-circuit or overloading.
In the event of defects in workmanship or material, which are discovered within the guar-
antee period, the company will provide a replacement free of charge.
14. Technical Data
Terminal
Description
Terminal
Description
1
Dupline signal con (D+)
2
Dupline signal conductor - (D-)
Min.
Typ.
Max.
Dupline
Current input
1,3 mA
Input channels 2 input signals (alarm / live Signal)
Output channels None
Inputs
Type integrated
Rated voltage
8 VDC
Trigger resistance
150 k
470 k
Operating Voltage
Rated operating voltage Not required (supplied by Dupline signal line)
Terminals
Type Screw terminals
Contact area
0.4 mm
0.8 mm²
Housing
Type White surface-mounted housing
Dimensions 70 x 40 x 16 (W x H x D in mm)
Material ABS
General technical data
Ambient temperature
-20°C
+50°C
Encl. protection type /
standards
IP 67
Order number, description 09 501 197, Water sensor DWS 1
