circuit control based on engine RPM or frequency

timed cabin / deck lights circuits x 2 at service disconnect or power loss

engine room fan thermostat  control

IP65 option for controller modules

maintenance charge controller for mains battery chargers

Over the last 25 years, we have been asked to switch most circuits using most possible sources, which were then produced from a one off, to production quantities.

We have attempted to assemble the most universally usable systems into one section. These have then been broken down to sub-groups,

light / charge / amps / temperature / rpm / frequency / volts / alarm

representing the means of control / sensing. The multiple section are systems using two or more sensing systems, while custom systems are user specific, and included as an indication of what can be.

Units are supplied in four housing packages up to IP65, with various switching relay options up to 300 amp. Control settings are supplied to standard factory settings or customer specification , depending on type or requirement.  Units are adjustable, to allow on site commissioning.

cabin / deck lights controller, the unit will power two light circuits for a four minute time period, allowing safe exit at night after switching power off,  daylight lockout

engine room thermostat, the unit runs the fans on engine start up for a set period, dependent on temperature after engine shut down, low voltage cut-out

rpm / frequency controller, monitors engine rpm from the alternator taco output,  or  frequency, to switch loads automatically, manual over-ride