The Omron C200HW-BI101-V1 Programmable Logic Controller (PLC) serves as a 10-slot Backplane Unit for expanding C200H and C200HS PLC systems. It supplies 5 VDC power through the I/O bus and ensures stable signal communication between CPU and connected modules. Designed for high-capacity control racks, it supports installation of I/O and special function units. This unit delivers high mechanical strength and electrical reliability for industrial automation. Manufactured by Omron, part of the Omron Programmable Logic Controller network, available under the Omron C200HW Series.