Gateway for BL67 I/O system. Interface for CANopen. Ident. no.: 6827200. 3 decimal rotary coding switches. Protection class IP67. LEDs for display of supply voltage, group and bus errors. Interface between the BL67 system and CANopen. 1 Mbps. Two 5-pin M12 connectors for fieldbus connection. One male 7/8", 5-pin, for power supply