Doepke DSU 8plus, Инструкция по установке и эксплуатации

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within the warranty period, the company will provide repair or replace-
ment free of charge. The warranty will be rendered null and void if the
device is opened without authorisation.
9. Technical data
minimum typical maximum
Dupline
Current consumption 0.8 mA 0.9 mA 1.0 mA
Input channels 8 inputs (channels 1..8)
Output channels None
Display
Type Alphanumeric liquid crystal display (LCD)
Display format 2 lines with 16 characters each
Display size 43.9 x 10.0 (W x H in mm)
Backlighting LED (switch-on time can be configured)
Red LED Fault indicator
Controls
Type 4 navigation keys
Inputs
Type Opto-isolated semiconductor inputs
Rated operating voltage 0 V AC/DC 230 V AC/DC
Rated frequency 0 Hz 50 Hz
Input sensitivity/switching
threshold
Adjustable:
Low (20 V AC/DC)/High 190 V AC/DC)
Current consumption
(24 V DC / 230 V AC)
0.1 / 7.5 mA
Operating voltage
Nominal operating voltage
(SELV)
21.5 V DC 24 V DC 26.5 V DC
Current consumption² 13 mA
2
17 mA 25 mA
3
1
Without backlighting | ² With fault indicator LED
DE EN
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