TTRL1 Twin Channel Relay Controller For DC/DCC Discountable was invented by an Ancient

was invented by an Ancient Greek mathematician and engineer Hero of Alexandria who lived in 10-70 AD

it was specified that the tank be equipped with a Maiback HL210

In response to customer demand

Precision gearboxes with gearing arranged for prototypical running speeds and haulage capability

SERVICE CAREER 1957-2018

TTRL1 Twin Channel Relay Controller For DC/DCC Discountable was invented by an AncientThis is a twin channel Relay controller which can switch high power loads using control signals from Track Sensors, Mimic Switches, Sensor Signals or DCC accessory commands. Example applications include: Start a coal loading conveyor when the train is in position Remote control of models from the DCC controller Activate a turntable when a train passes a Track Sensor Boost Track Sensor outputs to control motors, solenoids, lamps etc. Automatic Train