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+60 °C -25 °C The EtherCAT Box modules in zinc die-cast finish are qualified for the extended temperature range of -25 to +60 °C (storage temperature -40 to +85 °C). IO-Link devices extend the portfolio Since October 2013, the IO-Link communication system has been available worldwide as an international standard (IS) according to IEC 61131-9 and is thus the first globally standardised technology for communication with sensors and actuators below the fieldbus level. Based on this standard Beckhoff offers a new, extensive range of IO-Link box modules with IP 67 protection for digital and analog sensors for the implementation of inexpensive pointto-point connections directly in the field. With their compact and space-saving design the IO-Link box modules are suitable for the most diverse applications. The IO-Link connections are integrated in the proven plastic housings (EPI) and in the die-cast zinc housings (ERI) for additional protection in extremely harsh environments. The modules are connected via an IO-Link master, e.g.: – EL6224 EtherCAT Terminal (IP 20) – EP6224 Ether 4B&