Control unit TE850


The TE850 LittleSpot (Item 50328) is a microcontroller-based welding unit for resistance welders. Designed to be used both with single-phase welding machines and inverter technology machines, its main task is to manage the circulation and adjustment of the welding current by working exclusively in power percentage adjustment.

The working cycle is featured by time, power, slope up and pulses parameters. It may be adjusted to either spot welding or seam welding. The control unit may store a welding program defined by the user through SetUP DEVICE 10. Otherwise, before any working cycle, it is possible to provide the control unit with the program parameters. The parameterization may be via analogue inputs or through the field bus interface on the control.