28
Installation OCTOPUS OS20/OS24 Managed
Release 10 08/2017
The signal contact is connected via a 5-pin M12 connector (“A”-coded,
e.g. ELWIKA 5012 PG7 from Hirschmann, available as accessory).
You find the prescribed tightening torque in General technical data
section on page
Note:
The permitted cable diameter for connector ELWIKA 5012 PG7 is
0.15 in (4 mm) to 0.23 in (6 mm). To ensure the watertightness of the
OCTOPUS OS20/OS24 Managed device, only use voltage supply cables
with a diameter within the specified range.
Connect the supply voltage and signal lines.
2.2.3
Devices featuring supply voltage with the
characteristic value N
The input voltage is electrically isolated from the housing.
The supply voltage is connected via a 4-pin 7/8" connector.
You find the prescribed tightening torque in General technical data
section on page
Use a power supply cable which is suitable for the voltage, the current and
the physical load.
Hirschmann recommends a wire diameter of 0.75 mm² (AWG18).
Figure
Pin
Function
1
+ 24 ... 48 V DC (1)
2
0 V (1)
3
Not used
4
0 V (2)
5
+ 24 ... 48 V DC (2)
Table 8:
Pin assignment of the 5-pin 7/8" connector for connecting the supply
voltage
Type and specification of the supply
voltage
Rated voltage range DC
72 V ... 110 V
Voltage range DC incl. maximum tolerances 50.4 V ... 138 V
P2−
P2+
P1+
P1−
N.C.
Summary of Contents for HIRSCHMANN OCTOPUS OS20 Series
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