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General technical data:
Characteristic Value/Unit
System voltage 12V / 24V automatic
- no recognition < 6V
- recognition 12 V 6V – 17.0V
- recognition 24 V > 17.0V
Operating voltage 8,5V ... 35V
Overcharge protection max. 20A @ 25°C
Temp. compensation -20mV/°K @12V, -40mV/°K@24V
Control frequency 244Hz
Max. terminal voltage 50V (Uoc on module label)
Total discharge protection max. 20 A @ 25°C
- Switch-on/switch-off delay 1 min
Nightlight function max. 20A @ 25°C
- switch on when no charge current
- switch off when charge current flowing
- Switch-on/switch-off delay 10 min
Display Illuminated graphic LCD
128 x 64 pixel
Terminals VA screw, max. 16mm²
Fuses on B1, B2 25A, internally soldered
Power required by the unit (illuminated) 7,0 (18,0) mA
Voltage loss 0.0 – 0.27V (@ 0 - 20 A)
Ambient conditions -25° C ... + 50° C, non-thawing
Storage conditions -25° C ... + 80° C
Battery selector switch Relay, bistable
Type of protection IP 22
Weight 300 g
Technical data
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