The IFM DTI421 is a high-performance RFID read/write head designed for industrial applications requiring accurate, reliable, and long-range identification. Built to operate at 13.56 MHz and compliant with the widely recognised ISO 15693 RFID standard, the DTI421 ensures compatibility with a broad range of RFID tags and delivers dependable performance in demanding automation environments.

One of the standout features of the DTI421 is its extended read/write distance. The device supports up to 180 mm of front-facing detection and 90 mm side detection, giving engineers flexibility in positioning and integration. This dual-range capability makes the unit suitable for applications where tags may approach from different orientations or where a longer detection distance is necessary for smooth operations. Such versatility ensures continuous and accurate identification in fast-paced production lines, logistics systems, and process automation.

The DTI421 is engineered for energy-efficient and safe operation. It runs on 19.2…28.8 V DC and consumes less than 50 mA, making it a low-power device suitable for continuous operation without adding significant load to the system. The unit is also rated to Protection Class III, ensuring safe low-voltage operation in compliance with international safety standards. This combination of efficiency and safety provides confidence in both installation and long-term use.

By supporting the ISO 15693 standard, the DTI421 guarantees interoperability with globally recognised RFID technology. This ensures that users can integrate the device into both existing and new systems without concerns about compatibility, making it a future-proof solution for identification and traceability needs.

The robust design of the DTI421 makes it suitable for installation directly in the field, close to the point of use. By decentralising RFID identification, the device reduces the need for long cabling runs and improves responsiveness in automation systems. This decentralised approach is particularly valuable in industries that require modular, scalable system layouts.

Applications for the DTI421 are diverse and span across multiple industries. In manufacturing, it can be used for workpiece identification, ensuring correct processing and quality control. In logistics and warehousing, it provides reliable tracking of goods for inventory accuracy and efficient material handling. In assembly and packaging lines, the extended range and side-read capability support seamless operation even when tag positioning varies.

In summary, the IFM DTI421 offers a robust, efficient, and versatile RFID solution for industrial automation. With its 13.56 MHz frequency, ISO 15693 compliance, extended detection ranges, and safe low-voltage operation, it provides a dependable platform for identification, tracking, and traceability in demanding industrial environments.