LEAB CDR 12/24 V Quick Start Manual

Battery isolator
CDR 12/24 V
Quick start guide
V 1
General Safety
This manual will help you to handle the device safely. Use the device
solely in accordance with its intended use:
The CDR 12/24 V can be installed between the starter and auxiliary bat-
tery as an electronic charging current distributor. The charging current
can be distributed both bi-directionally and unidirectionally. The batter-
ies are charged almost loss-free and the plastic housing protects against
short circuits.
Thanks to a switch-off function, it can also be used as an automatic cut-
off relay to switch a consumer or an on-board supply system on or off.
The device is designed for an operating temperature of -40 °C ... +60 °C.
Observe the safety instructions.
WARNING! Risk of injury from damaged, frozen or deformed bat-
teries. Before using the battery, make sure that the battery is undamaged
and the electrolyte is not frozen.
WARNING! Risk of fire from overheated battery. Only charge bat-
teries in well-ventilated rooms and away from ignition sources.
WARNING! Danger of burns from escaping acid. Wear acid-proof
clothing when handling batteries.
About this Product
7
Fig. 1: CDR 12/24 V
1 PIN 1 LED (connection for ex-
ternal LED)
3 PIN 3 OFF (connection for ac-
tivating the switch-off func-
tion)
5 PIN 5 GND (connection for
GND)
7 Screw terminal 1 (input)
6
1 2 3 4 5
2 PIN 2 BI/UNI (connection for
changing the charging current
distribution)
4 PIN 4 ON (connection for the
bypass function)
6 Screw terminal 2 (output)
It is prohibited to copy, duplicate, translate or otherwise pass on
the content of this guide to third parties without the express writ-
ten permission of LEAB.
We make energy mobile.
LEAB Automotive GmbH
Thorshammer 6
DE-24866 Busdorf
Tel: +49 (0) 4621 9 78 60-0
Fax: +49 (0) 4621 9 78 60-260
info@leab.eu
WARNING! Danger from short circuits. Avoid contact of the screw
terminals with metallic and/or conductive vehicle parts.
Technical Specifications
Modell
Current limit
Input voltage
Typical switch-on voltage
Typical switch-off voltage
Quiescent current switched off
Quiescent current switched on
Operating temperature
International Protection (IP class)
Dimensions (L x W x H)
Weight
Fig. 2: Dimensioned drawing CDR 12/24 V
Part no.: 1072001001
CDR 12/24 V
200 A I 100 A
universal 12 V or 24 V
13.5 V I 27.5 V
12.8 V | 25.6 V
< 1 mA
< 25 mA
-40 °C ... +60 °C
IP67
134 mm x 95 mm x 31 mm (with
screw terminal height 58 mm)
700 g