Hirschmann Octopus II - 7.5 Climatic conditions during operation

Installation Octopus II
Release 06 10/2018
51
Signal contact Switching current max. 1 A
Switching voltage max. 60 V DC
max. 30 V AC
Connection type 5-pin M12 connector
Tightening torque 5.3 lb-in (0.6 Nm)
Climatic conditions
during operation
Minimum clearance
around the device
Top and bottom sides of device: 1.97 in
(5 cm)
Left and right sides of device: 1.97 in (5 cm)
Derating
b
:
5 K at the following clearance:
Top and bottom sides of device: 0 in
Left and right device side: 0 in (0 cm)
Ambient air temperature
c
Devices with operating temperature
characteristic value V (standard):
−40 °F ... +140 °F (−40 °C ... +60 °C)
Devices with operating temperature
characteristic value T (extended):
−40 °F ... +158 °F (−40 °C ... +70 °C)
Derating
a
:
Exclusively for device variants featuring
temperature range characteristic value T:
 Mount the device on a 1.62 sq ft
(0.15 m²) large, 0.09 in (2 mm) thick
metal plate to which you do not connect
any other heat source. Otherwise the
maximum ambient temperature is
reduced by 5 K.
Exclusively applies to device variants with
temperature range characteristic value V
or T:
 When using more than 30 W PoE
power, the maximum ambient
temperature is reduced by 10 K.
d
Maximum inner
temperature of device
(guideline)
Devices with operating temperature
characteristic value V (standard):
90 °C
Devices with operating temperature
characteristic value T (extended):
95 °C
Humidity 5 % ... 100 %
(also in condensing atmospheres)
e
Air pressure min. 700 hPa (+9842 ft; +3000 m)
max. 1060 hPa (−1312 ft; −400 m)