- Brand: ABB - Model: RETA-02 - Type: Ethernet Communication Adapter Module - Part number: 3ABD68840830 / 68840830 Technical specifications: - Supported protocols: PROFINET IO, Modbus/TCP - Network interface: Ethernet (RJ45 connector) - Connection to drive: 34-pin parallel bus connector - Power supply: 5 V DC - Compatible drives: ACS550 series AC drives, ACS800 series AC drives, DCS800 series DC drives - Additional features: Enables drive control, parameter access, diagnostics, and monitoring over Ethernet; LED indicators for link/activity, module status, network status; configurable via drive parameters or tools; supports cyclic/acyclic communication; high reliability for industrial automation - Operating temperature: Up to +40°C ambient- Mounting: Plug-in module - Standards: Compliant with PROFINET IO and Modbus/TCP specifications; IEC/EN compliant for industrial communication; CE Weight: 200 g Dimensions: 165 x 115 x 50 mm Country of origin: Finland HS code: 8504.90