Built in 2KV surge protector Built in 15KV Electrostatic Discharge 9~24V AC/DC ADDC (Automatic Data Direction Control) RS-422 data control Auto Baud Rate Sensing- Switch setting for RS-422 Over current protection when 2 signals are shortened together at the RS-422 / 485 end 32 Units connected together in RS-485 multi-drive operation Built-in termination resistors
Dimension: 120 (W) x30 (H) x65 (D) mm