UltiMaker Limit Switch Pack (S5, S7, S8) 80-167605

Limit switch pack for large-format UltiMaker S5, S7, S8

The limit switch pack is a targeted maintenance kit designed for the larger builds within the UltiMaker S-series. These precision micro-switches function as the "homing" sensors for the X, Y, and Z axes, allowing the printer to establish its internal coordinate system with industrial-grade accuracy. Over time, the internal mechanical contacts can wear down or the metal levers can become fatigued due to thousands of homing cycles. This kit provides a complete set of replacement sensors with cable lengths specifically measured for the larger S5, S7, and S8 chassis, ensuring a tidy and reliable installation.

Replacing worn limit switches is essential for preventing "homing failed" errors and ensuring that the print head and build plate are perfectly positioned before the active levelling process begins. This maintains the high level of repeatability and dimensional accuracy required for large-scale professional 3D printing.

What is in the pack?

• 1x X-axis L940: An extra-long cable variant required for the wide horizontal span of the larger S-series frames.
• 1x Y-axis L710: The specific length used for the gantry's depth homing sensor.
• 1x Z-axis L200: The short-lead sensor used for the vertical build plate platform detection.

Compatibility:

This specific set of cable lengths is designed for the large-format S-series models:

• UltiMaker S7
• UltiMaker S5 (and S5 Pro Bundle)
• UltiMaker S8