40-60A
Battery Guard
BG Series
Model
BG-40
40 Amps
BG-60
60 Amps
Design Features
-- Prevents excessive discharge of batteries
-- Can be set to connect / disconnect at several
different voltages with jumpers
-- Batteries last longer
-- Prevents damage to connected components
-- Protects against excessive voltage caused by
faulty alternators or chargers
Applications
-----
Marine
Automotive
Recreational vehicles
Alternators or chargers
2 YEAR WARRANTY
Model No.
Maximum Continuous Load Current (Shutdown Current)
Peak Current
BG-40
BG-60
40 A (45 A)
120A
60 A (65 A)
120A
Autodetect 12 or 24VDC
8-19 VDC (12VDC)
20-35 VDC (24VDC)
10 programmable voltage thresholds
Operating Voltage
Current Consumption
Current Consumption in OFF Position
or under- or over- voltage position
Voltage Drop
Overvoltage Shutdown
Shutdown at Overload
~ 4mA
~ 4mA
~ 2mA
~ 2mA
0.0875@35A
0.125@50A
12V MODE - >16 V
24V MODE - >32 V
12V MODE - >16 V
24V MODE - >32 V
After 5 sec (after 1 minute start up)
On/Off switch
Alarm buzzer or relay
Current Watch current sensor
Connections
Current Output Tolerance
Voltage Tolerance
Casework
Enclosure Type
Safety & EMC
Dimensions, mm (L x w x h)
Dimensions, INCHES (L x w x h)
Weight, KG
Weight, LB
+/-20%
~2%
Anodized aluminium black
IP 66 (Watertight)
+/-20%
~2%
Anodized aluminium black
IP 66 (Watertight)
EMISSION - EN50081-1 / EN61000-6-3
IMMUNITY - EN50082-2 / EN61000-6-1
AUTOMOTIVE - 95/95CE
80 x 60 x 40 mm
3.14 x 2.36 x 1.57”
0.23
0.5
80 x 60 x 40 mm
3.14 x 2.36 x 1.57”
0.23
0.5
NOTE: Specifications are subject to change without notice
To view a full selection of Samlex products visit our website at www.samlexamerica.com or contact us: 1(800) 561-5885 or sales@samlexamerica.com
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