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Simplify access control without redesigning your system. Designed to connect easily to PLC- and HMI-based industrial systems. |
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Whether you’re managing machine access, improving traceability, or reducing operator errors, KW2D adapts to your industrial constraints — without adding system complexity.
Replace shared passwords and keys with RFID-based authorization that fits into existing PLC/HMI workflows.
Identify users and capture interactions at the point of use—reducing paperwork and improving accountability.
Enable role-based access and clear status feedback to prevent mistakes where decisions are made.
Built for industrial access control and traceability, KW2D combines a compact form factor with PLC-ready connectivity.
IDEC KW2D RFID reader is already used across a wide range of machines and industrial environments.
Production machines
Control access to machine settings
and operations at the equipment level.
Robots & automated equipment
Manage access to setup, teaching, and operation modes.
Laboratory & controlled environments
Restrict access and record usage
in regulated or sensitive areas.

IDEC Corporation is a global leader in industrial automation and control solutions, committed to enhancing safety, efficiency, and peace of mind – ANSHIN – for both machines and their operators. Since its founding in Japan in 1945, IDEC has been delivering innovative, reliable, and feature-rich products, including PLCs, human-machine interfaces (HMIs), safety components, and other automation systems. Strengthened by the acquisitions of APEM and ez-Wheel, IDEC continues to expand its portfolio, providing high-quality solutions designed to meet the demands of modern industrial applications. To learn more, visit eu.idec.com.