8
3931178/02/05/D
Doepke
13. Connection Diagram
14. 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 ap-
plicable 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.
Current at make
1 A
Terminals
Type Screw terminal
Contact area
0.4 mm
∅
2.5 mm²
Housing
Type Open printed circuit board
Dimensions 73 x 59 (W x H in mm)
General Technical Data
Operating temperature
-20°C
+50°C
Atm. humidity 20%..80% (exposure to dew not permissible)
Encl. prot. type / standards none
Order number, description 09 501 131, 4-way input/output DNP 4
09 501 132, 4-way input/output DPN 4
Min.
Typ.
Max.
Dupline
O4 O3 O2 O1 I4
I3
I2
I1
Dupline -
D
0V DC
+24V DC
DNP 4
60.0 mm
45.6
mm
59.0
mm
67.0 mm
73.0 mm
G2140 5510
Power supply
Dupline bus signal
Connector for
channel encoder
3931
178EC
DC+
POW
BUS-
BUS+
Dupline
Dupline -
D
0V DC
+24V DC
DPN 4
45.6
mm
59.0
mm
G2140 5520
Power supply
Dupline bus signal
Connector for
channel encoder
3931
179EC
O4 O3 O2 O1 I4
I3
I2
I1
DC+
POW
BUS-
BUS+
60.0 mm
67.0 mm
73.0 mm
