ABB 07KR51 220VDC Central Unit with RS232 RS485 Modbus Communication

ABB 07KR51 220VDC Central Unit with RS232 RS485 Modbus Communication ABB 07KR51 220VDC Central Unit with RS232 RS485 Modbus Communication — an ABB Advant Controller 31 central unit with 8 digital inputs (24 V DC), 6 relay outputs and CS31 fieldbus at 187.5 kbaud. Powered directly from 230 V AC mains, it is a proven, economical CPU for machine and small-process control, made in France. •Shipping Port: Xiamen •Manager: Tiana Lai •E-mail: ydf8801@163.com •Tel: + 86-13666014880（WhatsApp） •Ship to you via Fedex/DHL/TNT/UPS/EMS •Package: Original packing with cartons