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V5.00
25832_EDEBD
A0289-5020-1_EN
76
Technical Data
12.1.8
Surrounding conditions / electrical safety
Surrounding
conditions
Standards
DIN EN 60721-3-3/A2: 1997-07;
3K5+3Z11; (IEC721-3-3; 3K5+3Z11)
Operating temperature
K55 (-5 °C …. +55 °C)
Air humidity
5 % … 95 %, non-condensing
Storage temperature
K55 (-25°C …. +70°C)
Operating height
0…2,000 m above sea level
Electrical
safety
Standards
DIN EN 61010-1: 2011-07
Protection class
I
Overvoltage category
CAT III: Relay CAT II
Rated surge voltage
4kV
Protection type
Standards
IP20 in accordance with DIN EN 60529:
2014-09
EMC
Standards
DIN EN 61000-6-2:2006-03 + amend-
ment 1:2011-03
DIN EN 61000-6-3:2011-09 + amend-
ment 1:2012-11
DIN EN 61326-1:2013-07
12.1.9 Troubleshooting
No function.
Check power supply, back-up fuse and supply cable.
No display of pulse inputs (LEDs flash)
Check power supply. Check the correct connection of the input polarity.
12.2
Technical data of the display
12.2.1 Power supply
Power supply
ext. 24 V DC, 1 W, via RJ12 module bus
connector
12.2.2 Hardware inputs and outputs
Serial interface
Module bus
RS485 via RJ12 interface
Baud rate
38400