DC Charging Relay 24V


When leaving the marina and heading for the ocean, you are getting fully dependent on your boat electrical system. With Whisper- Power, you are secured electricity is guided into the appropriate conduits which prevents dangerous situations. The WhisperPower DC distribution program offers high quality components ensuring a safe and enjoyable trip.


50214736 DC Charging Relay 24 V
Weight (Kg) 0.8
Enclosure width 95.25 mm
Enclosure height 138.94 mm
Enclouser depth 51.56 mm
Ambient operation temperature -20°C … +40°C
Storage temperature -25°C … +85°C
Operating humidity 95%, non condens
Live current switching 100.000 cyles
Connections terminal stud M10 (3/8”-.16)
Connections stud lenght 23 mm
Maximum terminal Stud Torque 15.5 NM (140 in-lb)
Terminal material tin-plated copper
Drilling mounting centers 114.3mm * 76.20mm
Mounting screws 4 mm
Ingress Protection Class IP66
Enclouser Colour RAL9011 Graphite Black
Calbe clearance 28.4 mm (1.12”)
Ignition Protection SA J1171
Markings CE, Iso 8846
Battery input 2
Switch Positions 2
Manual overide Locked off/on
I 10 Cranking rating 10 sec 2500A
I 60 Cranking rating 1 min 1100A
I 300 Cintermittent rating 5 min 700A
I C continue rating 500A
Vmno Voltage maxium Operation 32V DC
Control Circuit Voltage 20.2…32.9VDC
Operation current continuous < 40mA
Operation current when charging <7A
Remote Control switch when charging 100mA
Automatically combines battery banks when sensed voltage levels are: Above 27.0 for 30 sec. Above 26.0 for 90 sec.
Automatically isolates battery banks when sensed voltage levels are: Below 19.2V (undervoltage lockout) Below 24.7V for 10 sec. Below 25.5V for 30 sec. Above 32.4V (undervoltage lockout)


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