18 LRR 1-52, LRR 1-53, URB 55 - Installation & Operating Manual - 850645-01
Technical data - URB 55
Supply voltage
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24 V DC ( ) +/- 20 %
Power consumption
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Max. 14.4 W
Current input
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Max. 0.6 A (at 24 V)
Required external fuse
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10 A
Data transmission interfaces
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2 x Ethernet 10/100 Mbit switched (Modbus TCP/IP)
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1 x USB host port (versions 2.0 and 1.1)
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1 x slot for SD card
Indicators and controls
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Capacitive 5” touchscreen with LED backlight
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Resolution 800 x 480 pixels (WVGA)
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Brightness 200 Cd/m
2
, dimmable
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Size (field of view) 110 mm x 65 mm
IP rating
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Front: IP 66
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Back: IP 20
Admissible ambient conditions
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Service temperature: 0 °C – 60 °C
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Storage temperature: - 20 °C – 70 °C
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Transport temperature: - 20 °C – 70 °C
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Air humidity: 5 % – 85 % relative humidity, non-condensing
Housing
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Material: Front (metal/glass) / rear (metal electronics housing)
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Housing attachment with the supplied fastening elements
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Intended for installation in a control cabinet or switch panel
Dimensions, see page 26
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Front panel (W x H) 147 x 107 mm
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Switch panel cutout (W x H) 136 mm x 96 mm
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Depth 52 mm + 8 mm protruding
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