ABB CP600 Series - Page 10

10 3ADR010470, 2, en_US
Voltage dips, short
interruptions and voltage
variations immunity test
Port: DC mains; Level:
0% duration:
10 ms 20 spaces by 1 s
Test executed on the 24 VDC of the EUT
EN 61000
-4-29
Durability information
Backlight service life
(LED type)
40000
hr. or more
(Time of continues operation until the brightness of the
backlight reaches 50 % of the rated value when the ambient
temperature is 25 °C) - see Note 1
Note 1: Extended use in environments where the ambient temperature is 40 °C or higher
may degrade backlight quality/reliability/durability.