Electronic device that converts standard ON/OFF commands into pulses to drive magnetic latching relays

How it Works

• driven by an EMS, a dry-contact relay, or a manual switch
• two outputs to drive dual-coil bi-stable relays with 100 ms pulses
• connector for an external override switch (EMS — OFF — ON)
• disconnection from the BMS sends the OFF command

Electrical Specifications

Power supply 9–30 volts (reverse polarity protection)

• low consumption (0.1–1.4 mA @ 12 V)
• output up to 5 A

Technical Specifications  

• high side drive  (compatible with most latching relays/contactors)
• safe, discreet component design (does not rely on a micro-controller)
• conformal coating/resin potting
• size: 50 x 52 mm