HCMSIO-0
The HCMSIO-0 is a Maestro PLC Module by B & R Automation from the HCM Maestro PLC Modules series. It provides 8 digital input and 8 relay output channels, operating at 24 VDC. Communication is via Modbus RTU (RS-485). Housed in an IP20 enclosure, it features LED indicators for each channel, measures 120x100x35 mm, functions from -20°C to +60°C, consumes 5 W, and weighs 250 g.