BLUE SEA SYSTEMS 7620, is a 500 Amp magnetic latch (bi-stable) relay automatically combines batteries during charging and isolates batteries during discharge and when starting the engine.
Features
- Includes ML series remote control Contura Switch PN 2146
- Automatically handles the charging of two large battery banks
- Allows parallelization of battery banks for emergency starting
- 500 Amp continuous rating to support high power generators
- Magnetic Latch (ML) —ACR draws very low current (<40mA to monitor terminal voltage) in "ON" or "OFF" position and draws moderate current for a very short time when state changes
- Dual sensing - sensings charge on both battery banks
- Initial Isolation (SI) - can be configured for temporary isolation of house loads from motor circuit under engine crank to protect sensitive electronics
- Engine Isolation (EI) - can be configured to isolate two engines while both are running to protect engine electronics and maximize generator power
- Senses charge on two battery banks
- LED output for remote connection when batteries are combined, isolated, in voltage lock or in starting or motor isolation
- 3/8"-16 tin plated copper pins for maximum conductivity and corrosion resistance
- 7/8" (22mm) pin length accepts multiple cable connections
- Silver alloy contacts provide high reliability for switching power
- Label recesses for circuit identification