Belden HIRSCHMANN RSR20 Series, Руководство по установке

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Installation RSR20/RSR30
Release 06 07/2021
53
7 Technical data

General technical data
Dimensions
W × D × H RSR20-.../RSR30-... 4.72 in × 5.39 in × 4.53 in
(120 mm × 137 mm × 115 mm)
RSR20-.../RSR30-
...inclusive wall mounting
plate 4.72 in × 5.71 in × 4.53 in (120 mm × 145 mm ×
115 mm)
Weight RSR20-.../RSR30-... approximately 2.2 lb (1 kg)
Supply voltage with
characteristic
value C Connection type 2-pin terminal block
Rated voltage DC: 24 V DC ... 48 V DC
Voltage range DC incl.
maximum tolerances: 18 V DC ... 60 V DC
Power failure bridging: >10 ms at 20.4 V DC
Back-up fuse for each
voltage input Nominal rating: 6.3 A
Characteristic: slow blow
Signal contact Connection type 2-pin terminal block
Nominal value for AC 2 A at 30 V AC
Nominal value for DC 2 A at 30 V DC
0.2 A at 60 V DC
Climatic conditions
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)
Ambient air temperature
a
a. Temperature of the ambient air at a distance of 2 in (5 cm) from the device
Devices with operating temperature
characteristic value S (Standard):
+32 °F ... +140 °F (0 °C ... +60 °C)
b
b. Hirschmann recommends to use SFP transceivers with “EEC” extension.
Devices with operating temperature
characteristic value U and F (Extended):
-40 °F to +158 °F (-40 °C to +70 °C)
c
c. Exclusively use SFP transceivers with the “EEC” extension, otherwise the standard
temperature range applies.
Humidity 10 % ... 95 % (non-condensing)
Air pressure up to 6562 ft (2000 m; 795 hPa)
Climatic conditions
during storage Ambient temperature − 40 °F ... +185 °F ( − 40 °C ... +85 °C)
Humidity 10 % ... 95 % (non-condensing)
Air pressure up to 6562 ft (2000 m; 795 hPa)
Maximum inner
temperature of
device (guideline) Devices with operating
temperature
characteristic value S
(Standard): 176 °F (80 °C)
Devices with operating
temperature
characteristic value U
and F (Extended): 203 °F (95 °C)
Pollution degree 2
Protection classes Laser protection
Protection class
Class 1 according to EN 60825-1 (2007)
IP30