RELAY VOLTAGE SENSITIVE DIGITAL 12/24 140A (HL 3099)

Information

Digital Voltage Sensing Relay (DVSR) 12/24V710-140A
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. Digital enhancements have introduced remote sensing circuitry that allows an
optional connection from the ignition switch to provide the same functionality as single
sense VSR and zero power consumption when engine is off. Another benefit is a zero stand
by current draw when remote sensing circuit is utilized with a storage mode switch fitted
(switch in open position).