24V 500A bistable relay battery switch + switch

BLUE SEA SYSTEMS BISTABMLE RELAY 24V 500A + SWITCH

Overvoltage and undervoltage protection protects the connection batteries and thus protects the service batteries from overvoltage caused by a faulty alternator.

To protect your sensitive on-board electronic equipment from voltage drops or interference, the relay can also be used to isolate service batteries during start-up periods.

Irrespective of operating mode - internal consumption is extremely low (40 mA).

Technical data :

DC power supply

• 24 V version:> 32.4V

DC current :

• 2500 A for 10 seconds
• 700 A for 5 min.
• 500 A constant

Power consumption :

• during operation =
• short-term changeover (20 msec.) =

Relay functions :

Activated

• after 30 seconds at 27 V
• after 90 seconds at 26 V

Switch off at low voltage

• after 10 seconds at 24.7 V
• after 30 seconds at 25.5 V

Off switch at overvoltage from 32.4 V

Remote on/off switch :

• CARLING ON-OFF-ON (1-pole with 2x red LED). Mounting diameter for remote on/off switch: 36 mm x 21 mm (1.45 "x 0.83")

Connections :

• Relay = 2 x 10mm (3/8"-16) threaded nuts, torque 15.8 Nm (140 in-lb),
• 6 tinned wires in different colors.
• Remote on/off switch = 5x 6.3 mm flat connector

Dimensions :

• 139 x 95 x 51.5 mm.

Weight :

• 0.93 kg (2.06 lb)

Warning:

This charging relay is designed for use on a wired circuit with lead-acid type batteries (including AGM and gel).

It monitors voltage levels corresponding to lead-acid battery types, and switches on or off when certain levels are reached.

We strongly advise against using this relay in conjunction with LiFe(Y)PO4 batteries, as the nominal voltages or higher operating voltage ranges of these battery types are not compatible with lead-acid battery levels.