SHLPDFM 12V 6-Terminal Reversing Solenoid Relay

The SHLPDFM 12V 6-Terminal Reversing Solenoid Relay is a high-performance contactor designed for heavy-duty applications in Australian off-grid and recreational vehicles. Built for reliability, this new unit is ideal for reversible motors, including winch motors, windlasses, tarp systems, RV levelers, slide-out mechanisms, and hydraulic pump motors. Its flat-mount (F180) design ensures secure installation, while the six-terminal configuration simplifies wiring for complex setups that traditionally require multiple solenoids.

This relay operates on a 12-volt DC system and is specifically engineered for permanent magnet motors—common in modern winches and windlasses—though it does not function with older copper field coil motors. The unit delivers a continuous current rating of 75 amps for up to 5 minutes, with a surge capacity of 150 amps, making it suitable for demanding tasks like snow ploughing or spreader motors. Its copper contacts ensure low resistance and long-term durability, while the quick-connect terminals streamline installation. The included mounting hardware—four 5/16″-24 threaded studs and two 1/4″ male blade terminals—ensures a stable fit for surface-mounted applications.

Backward-compatible with OEM part numbers 214-1211A11, 2141211A11, 214-1211A11-06, and 2141211A1106, this relay is a direct replacement for original equipment in Australian-built vehicles and equipment. Its intermittent duty cycle and plastic case protect against environmental wear, while the normally open contact type ensures safe, controlled switching. Whether upgrading an existing system or retrofitting new reversible motors, this relay delivers the performance and versatility required for Australian off-grid and recreational setups.