POSITAL OCD-DPC1B-1212-C100-H3P Rotary absolute encoder

Buy online your POSITAL OCD-DPC1B-1212-C100-H3P Rotary absolute encoder reference OCD-DPC1B-1212-C100-H3P from our e-store Cnc-shopping, specialist in CNC machine-tools spare parts.

The POSITAL OCD-DPC1B-1212-C100-H3P is an absolute rotary encoder designed to provide continuous position feedback for CNC axes, servo motors, rotary tables, indexing systems 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 POSITAL absolute encoder features 12-bit singleturn resolution and 12-bit multiturn resolution, providing accurate angular position feedback for motion-control applications. It operates from a 10–30 VDC power supply and uses a PROFIBUS DP interface with binary coding, allowing integration with compatible CNC controllers, PLCs and servo systems.

The OCD-DPC1B-1212-C100-H3P is suitable for servo motor feedback, rotary tables, indexing heads, spindle orientation and automated positioning axes. The complete reference should be matched with the existing encoder to ensure compatibility with the required PROFIBUS DP interface, resolution, supply voltage, shaft configuration, mounting and connector orientation.

Built in Germany, this POSITAL rotary encoder is a practical replacement unit, spare part or CNC replacement component for restoring reliable position feedback on existing machinery. It can be used for both retrofit projects and maintenance of established CNC and industrial automation installations.

Keeping a tested encoder in industrial spare inventory can help reduce downtime when a feedback device fails or produces unstable position information. It is particularly useful as an emergency spare for critical CNC axes and automated production equipment where rapid replacement is required.

Each unit supplied by Cnc-shopping can be function tested on dedicated encoder test benches or simulators to verify absolute position feedback and signal integrity according to the specified interface. Units are securely packaged with protective materials for worldwide industrial shipping and supplied with a commercial warranty, with fast dispatch depending on availability.

The POSITAL OCD-DPC1B-1212-C100-H3P can also be sourced for obsolete equipment, with repair services, exchange services and refurbished units available when applicable. This provides maintenance teams with practical options for extending the service life of legacy CNC and automation systems.

Frequently asked questions about OCD-DPC1B-1212-C100-H3P:

How do I confirm compatibility with my drive or controller?
Match the electrical interface, supply voltage, resolution and communication parameters from your original encoder. Also verify shaft diameter, flange pattern and connector coding so the replacement installs without modifications.

Is this model singleturn or multiturn?
The model code identifies that detail. Check the device label or datasheet for the exact configuration and select the same type as the original to keep counts and reference logic consistent.

Can it replace an incremental encoder on the same axis?
Only if the controller and drive support absolute feedback on the intended interface. Many systems require the same encoder type; confirm controller capability before switching from incremental to absolute.

What should be checked during installation?
Inspect shaft coupling alignment, mounting torque, grounding and cable shielding. After power-up verify stable absolute position reading and confirm direction and scaling inside the CNC or motion controller.