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SandboxPro

Sandbox Workbench

Start with an empty bench. Choose components from the palette, place them where you want them, and wire a control circuit without a prescribed lesson or checklist. Save the finished circuit to your account, or share a link that lets anyone open and operate it.

Build Without a Script

  • Build contactor control circuits from 28 part types: starters, contactors, motors, a transformer, fuse holders, an overload relay, a control relay, a timer, pushbuttons, switches, and pilot lights. There is no drive or PLC in the palette. Drive work is in the VFD simulator.
  • A blank workbench with no required circuit or wiring sequence
  • The same multimeter and tools used throughout the guided trainers
  • Saved circuits you can return to and revise
  • Shareable circuits that anyone can view and operate without an account