ABB SPTU 48 R4 Distribution Automation Oy 503338 RS 024-A Relay Control Board

ABB SPTU 48 R4 Distribution Automation OY 503338 RS 024-A Relay Control Board This ABB relay control board, model SPTU 48 R4, is a sophisticated module used in distribution automation systems. It plays a key role in monitoring and managing relay functions within power infrastructure. Key Specifications: Manufacturer: ABB Model: SPTU 48 R4 Board Code: 503338 Module Label: RS 024-A Application: Distribution Automation, Relay Logic Control Connectivity: Integrated multi-pin backplane connector Components: Precision relays, voltage transformers, capacitors, and EMI filters This control board is typically integrated into switchgear, relay protection units, and substation control panels. It ensures stable, accurate signal processing for automation in medium to high-voltage electrical networks.