HF Read/Write Head, For Explosion Hazardous Areas or Areas with Extreme Requirements (e.g. Food Industry), Operating voltage 10…30 VDC, Flush, M30 × 1.5 threaded tube, Stainless steel 1.4404, Front cap made of liquid crystal polymer, High protection class IP69K for harsh environments, Special double-lip seal, Protection against all common acidic and alkaline cleaning agents, Suitable for applications in the food industry, Laser-engraved label, permanently legible, Powered and operated only via connection to BL ident interface module, M12 × 1 connector, connection only via BL ident extension cable, ATEX category II 3 G, Ex zone 2, ATEX category II 3 D, Ex zone 22