KL6021-0010 by Beckhoff

The KL6021-0010 analog input module from Beckhoff is part of the KL Analog Input Modules series. It features high interference immunity, supports differential bit transfer, and operates with data transfer rates from 1200 to 19,200 baud at a default of 9600 baud. It uses TxD and RxD channels with full and half duplex capability and is designed for long cable lengths of about 1000 m. Additionally, it runs from K-bus power and typically consumes 65 mA.