The SMART SWITCH is an advanced load manager with automatic over voltage disconnect (OVD) and low voltage disconnect (LVD). The SMART SWITCH is designed to remove parasitic loads from batteries that could cause permanent damage from an over discharge.
The SMART SWITCH has two fault to ground outputs that supervisory equipment can monitor for over voltage and early warning under voltage as well as a fault to ground input that can be used for external equipment to disconnect the load from the battery. The SMART SWITCH uses an onboard timer to disconnect the load from the battery after the battery falls below the low voltage threshold or after the fault input is grounded.
Push button override/connect, as well as connection points for an optional remote switch, allows the load to be temporarily connected to the battery independent of cutoff voltage.
Low-voltage fault and over-voltage fault status outputs are designed to alert supervisory equipment.
Download the 24V or 12V datasheet for more information.