SICK AFM60A-BDNB018X12 Absolute Encoder

Buy online your SICK AFM60A-BDNB018X12 Absolute Encoder from our e-store Cnc-shopping, specialist in CNC machine-tools spare parts.

The SICK AFM60A-BDNB018X12 is an absolute rotary encoder from the AFM60A series, designed to provide precise position feedback for CNC machines, servo systems, PLCs and industrial automation equipment. Its absolute measurement technology provides position information immediately after power-up, eliminating the need for a homing cycle in compatible applications.

This SICK absolute encoder features a maximum resolution of 18 bit × 12 bit, providing 262,144 positions per revolution and 4,096 revolutions. It operates with a 10–30 VDC power supply and features M12 connectors, including 1 × male 4-pin M12 axial connector and 2 × female 4-pin M12 axial connectors.

The compact AFM60A 60 mm class design is suitable for demanding applications such as CNC milling and turning machines, rotary tables, indexing systems, gantry drives, packaging equipment, pick-and-place systems and general automation. The exact reference AFM60A-BDNB018X12 should be matched when replacing an existing encoder to ensure compatibility with the machine's mechanical and electrical configuration.

This SICK rotary encoder is a practical replacement unit, spare part or CNC replacement component for restoring failed axis or rotary feedback. Keeping a tested encoder in industrial spare inventory can help reduce downtime and accelerate maintenance operations on legacy CNC and automation equipment.

Each unit supplied by Cnc-shopping can be function tested on dedicated encoder test benches or simulators before shipment. Units are securely packaged using protective and ESD-safe materials and supplied with a commercial warranty, with fast dispatch depending on availability and worldwide shipping.

The SICK AFM60A-BDNB018X12 can also be sourced as an emergency spare for unplanned machine downtime. Cnc-shopping can assist with repair services, exchange services and obsolete SICK parts, helping extend the service life of existing CNC and industrial automation equipment.

Frequently asked questions about AFM60A-BDNB018X12:

How can I confirm compatibility with my drive or PLC?
Match the complete code on your current encoder, including the interface and connector coding, and verify the controller’s required protocol and supply range. Compare shaft size, mounting pattern and pinout with your machine documentation or share your nameplate details with our team.

Is this version singleturn or multiturn?
The AFM60A family is available in both formats, and the exact capability is defined by the variant code. Check the nameplate of your installed unit or contact us with a photo to verify the correct version.

What should be checked mechanically before ordering a replacement?
Confirm shaft diameter and form, flange geometry and the coupling style used on the machine. Ensuring the same mechanical layout allows a true drop-in swap and avoids axial or radial loading issues during reassembly.

Can it replace an older SICK encoder from the same family?
Often yes if the interface, supply and mechanical features match the original code. We can review cross-references and advise on adapter cables or minor mounting adjustments when a direct match is not available.