Description
Dual Battery Charging Made Easy
The Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single charging source. When the voltage on the charged bank rises sufficiently, the DVSR engages allowing the 2nd battery bank to charge. When charging stops and voltage falls, the DVSR automatically isolates the battery banks, ensuring that engine start batteries are kept fully charged. Digital circuitry provides superior reliability and extremely low power consumption.
Features
Safely charge two or more independent battery banks from one charge source (alternator, battery charger)
Charges engine starting batteries before combining auxiliary bank for charging
Protects start batteries from becoming flattened by domestic loads
solates electronics from harmful electrical surges from starter motors
Simple to install 3 wire connection, leaves alternator wiring intact
No volt drop vs. diode isolators
Ignition protected
Surface or panel mountable
Replaces previous models 113646, 113647 and 113649
Digital enhancements
Multi voltage, auto selects between
12 and 24V DC operation
Digital circuits provide very low power consumption and enhanced performance
Remote sensing circuitry allows optional connection from ignition switch, provides same functionality as single sense VSR and zero power consumption when engine is off
Zero stand by current draw when remote sensing circuit utilised with storage mode switch fitted (switch in open position)
Remote status LED output option
BLA CodeL x W x H mmVolts V Rating (A) Continuous Rating (A) Intermittent Engages V DCDisengages V DC
BLA Code
L x W x H mm
Volts V
Rating (A) Continuous
Rating (A) Intermittent
Engages V DC
Disengages V DC
11366869 x 69 x 504562712514013.4/26.812.8/25.6