Separating relay 12V 140A for 2 batteries - charging current distributor

Two batteries can be charged at the same time with the isolating relay.

If a voltage of more than 13.7 volts is reached with the engine running, the isolating relay closes and the on-board battery is charged in addition to the starter battery. If you switch off the engine, the on-board voltage falls below 12.8 volts and the isolating relay separates the starter battery from the on-board battery. The system prevents the starter battery from discharging and protects sensitive electronics connected to the on-board battery from voltage peaks that can occur when the engine is started.

Product Features:

• No voltage drop due to high-quality components
• Current carrying capacity max. 140A
• Sensor for both batteries
• Fully automatic control
• With surge protection
• Simple three-wire connection to the battery. The existing alternator wiring does not have to be bridged
• LED display
• Connection via M6 screw bolts, tinned.
• Turn-on voltage / start of charging: 13.7V +0.1
• Separation voltage / end of charge: 12.8V +0.15
• no connection to the alternator (D+) is required
• the electronic module automatically recognizes when the alternator is charging

Technical specifications:

Continuous load: 140A DC12V
Short term peak load: 170A DC12V
Size: 67.5x67.5x53.5mm

• guarantee: 2 year product guarantee
• الوزن: 0.186kg
• Size (length x width x height): 67.5x67.5x53.5mm