Belden Hirschmann RED25 Series, User Manual

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32
Installation RED25
Release 01 02/2015
7 Technical data

General technical data
Dimensions
W × H × D See “Dimension drawings” on page 34.
Weight RED25-04002T1TT... 300 g
RED25-04002Z6TT... 320 g
Power supply See “Requirements for connecting electrical conductors” on page 6.
2 voltage inputs for redundant power supply
Nominal voltage AC
24 V
Voltage range AC incl.
maximum tolerances 18 V ... 30 V
Rated voltage range DC 12 V ... 48 V
Voltage range DC incl.
maximum tolerances 9,6 V ... 60 V
Connection type 6 pin, screwable terminal block for redundant
supply voltage and signal contact
Power failure bypass > 10 ms at 20.4 V DC or AC
> 2 ms at 10.2 V DC
Overload current protection at
input Non-replaceable fuse
Back-up fuse for each voltage
input when supply is via 2 inputs Nominal value at 48 V 1 A
Nominal value at 24 V 1 A ... 2 A
Nominal value at 12 V 1 A ... 2.5 A
Characteristic:
slow blow
Back-up fuse when 1 voltage
input used Nominal value at 48 V 1 A ... 2 A
Nominal value at 24 V 1 A ... 4 A
Nominal value at 12 V 1 A ... 5 A
Characteristic:
slow blow
Peak inrush current < 14 A
Permitted peak values for the input voltage with respect
to the ground potential of the housing ± 60 V
Climatic condi-
tions during
operation Minimum clearance around the
device Top and bottom device side: 3.94 in (10 cm)
Left and right device side: 0.79 in (2 cm)
Derating
a
:
siehe Hirschmann-Produkt-Webseite unter
http://www.hirschmann.com
Ambient air temperature
b
Devices with operating temperature charac-
teristic value S (standard):
+32 °F ... +140 °F (0 °C ... +60 °C)
Devices with operating temperature charac-
teristic value E and T (extended):
− 40 °F ... +140 °F ( − 40 °C ... +60 °C)
c
Maximum inner temperature of
device (guideline) 194 °F (90 °C)
Humidity 10 % ... 95 %
(non-condensing)
Air pressure minimum 795 hPa (+9842 ft; +2000 m)
maximum 1060 hPa (
− 1312 ft; − 400 m)