Control Board Electric Heat Trainer (TU-302)

The TU-302 Control Board, Electric Heat Trainer is ideal for students beginning to learn about electric heat control systems. It features a heat-cool thermostat and a step-up transformer that converts a 115V supply to 220V. When testing the unit with a voltmeter, be sure to set it to the AC voltage scale. All control components are surface mounted. Always exercise caution and avoid touching the wiring connections to prevent electric shock.

Features

  • Complete set of operating controls for an electric furnace
  • Wired 3-element furnace circuit
  • Simulated heater element operation indicated by signal lamps
  • Control sequence demonstration
  • Klixon limit switch included
  • Fusible link safety device
  • Thermostat for temperature regulation
  • Transformer that steps voltage from 120 VAC to 240 VAC
  • Fan delay control feature
  • Trainer board designed for bench or tabletop use
  • Comes with an Instructor Guide