If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB PM556-TP-ETH 1SAP121200R0071 AC500 PLC Processor Module High-Performance Compact PLC Core for Industrial Automation The ABB PM556-TP-ETH (1SAP121200R0071) is a powerful AC500-eCo series PLC processor module designed for advanced industrial automation, machine control, and distributed process sys *Your Name: *Your Email: *Your Name: *Vdcode: Submit