402259410060 Magnetic Encoder Roller

Part No.: 402259410060

Item Name: DEK Printer Rubber Roller with FPC Flexible Flat Cable / Magnetic Encoder Roller / Printer Rail Sensing Roller

Brand: DEK

Applicable Models: DEK full series fully automatic solder paste printers (Horizon, Europa, Galaxy, and other models), used for the PCB conveyor rail feed module.

Function:

• PCB Conveying & Drive: Outer layer made of wear-resistant rubber, providing smooth clamping and conveying of PCB substrates to ensure consistent board speed and prevent slipping or jamming;
• Displacement & Speed Detection: Built-in magnetic sensing components inside the roller, working with the side-mounted FPC cable to collect rotation signals, providing real-time feedback on board speed and position data to ensure printing alignment accuracy;
• Flexible Signal Transmission: The accompanying FPC flexible cable bends with roller movement, stably transmitting sensor signals with low risk of breakage;
• Maintenance Replacement Part: Rubber surface wear or cable breakage can cause board misalignment and positioning errors – this is a high-frequency wear part for printers;
• High Temperature & Oil Resistant: The roller body resists high workshop temperatures and corrosion from solder paste/oil contamination, suitable for long-term continuous SMT production.