SIMATIC RF200 reader RF220R IO-Link interface V1.1; IP67, -25 to +70 °C; M30x 83 mm; with integrated antenna 32 Byte IO; 230 Kbit/s Small compact reader in M18 housing for special installation situations. Robust through welded housing with top design for enhanced usability. Standardized IO-Link interface for connecting to IO-Link master modules. Simplified engineering, commissioning, diagnostics and maintenance through seamless integration into TIA. System-wide bus connection to the control level via PROFIBUS and PROFINET via communication modules. Diagnostics through integrated error message. Open ISO 15693 standard, standardized communication interfaces. Connection possibilities to various bus systems from different manufacturers via communication modules. Extremely easy implementation without any programming work via IO link.