Interruptor principal de bateria Votronic 2071 Switch Unit 40 12 V / 24 V

The Switch Unit serves as the main on/off switch for your on-board electronics and can be remote-controlled via a separate switch.

• Remote controllable with its own switch
• Automatic shutdown at low voltage

VOTRONIC Switch Unit 40 works on the basis of a bistable power relay. Its power consumption is extremely low. It is particularly suitable as a remote-controlled main switch or as a load relay that should remain switched on for a long time. The current carrying capacity is 40 A.

Switch Unit 40 can be remote-controlled by a simple switch (1-pin ON / OFF). The switch is only very lightly loaded (0.002 A), so that even a miniature version is sufficient.

In addition, the consumers can also be switched on or off manually at the relay via an EMERGENCY-ON function (EMERGENCY switch).

When the switch is "OFF", the entire electronics are completely switched off; the already very low standby current consumption of the Switch Unit 40 is then completely eliminated.

The operating instructions contain an easy-to-understand circuit diagram of how the switching unit is integrated into your network.

• The area of application extends to motorhomes, boats and emergency vehicles.