Votronic Battery Protector 40 / 24 Motor - 6073

"Engine" version with higher shutdown thresholds maintains starting capability in emergency vehicles with a single battery circuit according to DIN EN 1789

Votronic Battery Protector / Battery Monitor 40

Best protection against dangerous deep discharge

The VOTRONIC Battery Protector 40 and Battery Protector 100 devices are connected between the supply battery and the consumer and are suitable for all lead battery types (acid, gel, AGM) and brands. They protect the battery from dangerous deep discharge, and consumers and equipment from under- and overvoltage, and can also serve as remotely controlled battery master switches when controlled by an external switch.

Votronic charging technology has been used for years in professional emergency vehicles such as fire trucks, ambulances, and coast guard! Quality - Made in Germany - !

Further features at a glance:

• High switching current 40 A, short-term overloadable up to 60 A;
• Intelligent switching threshold automatic always calculates the correct "empty" shutdown point based on stored battery characteristic fields to safely protect the battery with optimal capacity utilization, both for high loads (low switching threshold with shorter response time) and very small loads (e.g., "hidden" power consumers with response times over days/months with high response threshold)
• Optional operation also with 3 fixed shutdown thresholds (manual) adjustable
• The higher settings maintain the starting capability of emergency vehicles with only one battery circuit (according to DIN EN 1789)
• Pre-alarm with visual (LED) and acoustic (beeper, switchable) indication, as well as a separate warning switch output (PNP, positive output 0.2 A) allows timely countermeasures by the user (e.g., switching off unnecessary consumers)
• Solid battery screw terminals for M6 cable lugs, protective caps included
• Votronic products "Made in Germany"

Votronic Battery Protector / Battery Monitor 40

Technical Data	Protector 40
Operating Voltage (DC)	12V
Switching Current (Continuous/Short)	40A / 60A
Undervoltage Switch-off Threshold	10.7 V
Undervoltage Reset Point	23.6 V
Overvoltage OFF/ON	31.0 / 30.0 V
Operating Temperature	-20°C to +50°C
Dimensions	90 x 60 x 38mm
Weight	97 g
User Manual	Download

Documents & Downloads

• Manual
• Data Sheet