The SIMATIC RF640L on-metal label is designed for direct mounting on metal surfaces and under these conditions achieves a read range of up to 3.5 m.

The on-metal label is suitable for applications in industrial plant management, RF identification of tools, containers and metallic equipment.

This transponder is available in two frequency versions for 865 to 868 MHz (ETSI) and 902 to 928 MHz (FCC, CMIIT).