Peripheral devices – Switching relays
Switching modules for high currents
The switch units are extremely robust switching modules with powerful bistable relays for high switching capacities with very low power consumption. They are designed purely as circuit-breakers and are controlled via the integrated switching input. They are particularly suitable in conjunction with the LCD BatteryComputer S, LCD Energy Monitor or VPC as main battery switches and deep discharge protection with 40 A or 100 A switching capacity. Can be used for 12 V and 24 V vehicle electrical systems. The range of applications extends from motorhomes and off-road vehicles to fire engines, rescue and special emergency vehicles.
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SWITCH UNIT 40
SWITCH UNIT 100
SWITCHING RELAY
Art.-Nr. Batterie-Spannung Schaltstrom Dauer/kurz Eigenverbrauch Ruhe / Ein Kabel-Anschlüsse Maße (B x L x H) Gewicht
Switch Unit 40 2071 12 und 24 V 40 / 60 A 0 / 2 mA 2,5...10 mm2 90 x 60 x 38 mm 97 g
Switch Unit 100 2072 12 und 24 V 100 / 180 A 0 / 3 mA M6 105 x 70 x 38 mm 180 g
Charging technology at the highest level
The battery is the central element of a vehicle’s electrical system. It requires the greatest attention, maintenance and care and, above all, it must be charged correctly.
PRODUCT BROCHURES 2025
