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DIN Rail Support for C76 Breakout Board
DIN Rail Support for C76 Breakout Board
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DIN Rail Support for C76 Breakout Board
Mount the C76 multifunction breakout board on standard 35 mm DIN rail inside your CNC control cabinet. The C76 screws onto this support, the support clips onto the rail, and because the UC300ETH motion controller mounts directly on the C76, this one support carries the complete UC300ETH + C76 assembly. Made for the current C76 board.
Which DIN rail support do you need?
This one: DIN Rail Support for C76
Get this support if you have the C76 breakout board or the UC300ETH + C76 bundle. The controller rides on the C76, so the C76 is the board that sits on the rail.
- C76 purchased on its own
- UC300ETH + C76 Ethernet CNC Controller Bundle
- A UC300ETH you already have that is mounted on a C76
DIN Rail Support for C94
The C94 is a different size board. If you have the C94 or the UC300ETH + C94 bundle, you need the C94 support. The two supports are not interchangeable.
View DIN Rail Support for C94What this DIN rail support does
This is a mechanical mounting support sized for the C76 multifunction board. The C76 fastens to the support with its four 4 mm fixing holes, and the support clips onto standard 35 mm top-hat (TS35) DIN rail, so the board and the UC300ETH on it stay secured and lined up with your drivers, power supply, and relays instead of being screwed loose to the back panel.
Important: This product does not add electrical features to the C76 or the UC300ETH. It does not add inputs, outputs, relays, spindle control, safety monitoring, or terminals. It is strictly a mounting support for a cleaner control cabinet installation.
Best used for
- Mounting the C76 inside a CNC control cabinet or electrical enclosure
- UC300ETH + C76 control box builds on DIN rail
- UCCNC, Mach3, and Mach4 control panels with DIN-mounted drivers, power supplies, and relays
- CNC router, mill, lathe, and plasma table retrofits, including servo builds using C34 connector boards
- Organized panels with serviceable wiring layouts
Why use DIN rail mounting?
- Keeps the C76 and UC300ETH secured inside the enclosure
- Lines the breakout board up with your other DIN-mounted components
- Makes the control cabinet look cleaner and more professional
- Makes future service or upgrades easier: unclip, swap, clip back on
- No drilling or standoffs in the back panel
Where this fits in your CNC control system
| Part | What it does |
|---|---|
| UC300ETH Motion Controller | Ethernet motion controller for UCCNC, Mach3, and Mach4; mounts directly on the C76 |
| C76 Breakout Board | Wiring/interface board that adds pluggable terminals, relays, spindle control, VFD and driver fault monitoring, and encoder inputs for the UC300ETH |
| DIN Rail Support for C76 | Mechanical support that mounts the C76 (with the UC300ETH on it) onto 35 mm DIN rail inside the control cabinet |
Important compatibility note
- This is a mounting support for the C76 breakout board. It does not fit the C94, the C25XP, or a bare UC300ETH.
- If your UC300ETH is mounted on a C76 (including the UC300ETH + C76 bundle), this is the only DIN rail support you need.
- Fits standard 35 mm top-hat (TS35) DIN rail. DIN rail is sold separately.
- The C76 and the UC300ETH are sold separately unless purchased as part of a bundle.
- This support does not replace the UC300ETH, C76, motor drivers, power supplies, relays, switches, or CNC control software.
Build a cleaner UC300ETH + C76 control cabinet
Add this DIN rail support when mounting the C76 inside a CNC control enclosure. It is a simple accessory, but it is the one that keeps the board and the controller riding on it secure, organized, and easy to service.
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