Keller 21D RFID

The '21' prefix on 21D-RFID denotes a model-number series adopted by Keller to group related rfid variants by size, rating, or connection style. Specified by integrators throughout the EU, Keller rfid products are built to deliver consistent output under continuous-duty conditions.

Keller manufactures the 21D-RFID for continuous-duty installations in industrial environments, where predictable performance and straightforward replacement are primary requirements.

Detailed mechanical and electrical specifications for Keller 21D-RFID can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Engineers deploy Keller 21D-RFID units in roles such as process-equipment refurbishment, OEM assembly lines, and plant-maintenance replacement programs, commonly found in bulk handling.

Verkopershulp.nl supplies the 21D-RFID as part of its Keller program, with quotation forms on every product page and same-week shipping for in-stock items.

Installation of the 21D-RFID should follow Keller's recommended torque, alignment, and cleanliness practices to preserve rated performance across the service life.

The 21D-RFID is commonly specified alongside complementary Keller components to maintain a coherent supply chain and simplified spare-parts inventory.