Amphenol 20-51039 Connector Block with 50-Pins

Amphenol 20‑51039 extended connector block designed to provide reliable signal breakout and termination from a 50‑pin connector to screw terminals, enabling easy wiring, testing, and interfacing in industrial control and automation systems. Technical specifications: Manufacturer: Amphenol Product type: Connector block / signal breakout module Model: 20‑51039 Connector type: 50‑pin rectangular connector (D‑sub style) Number of pins: 50 Terminal type: Screw terminals Terminal positions: 50 individually numbered terminals Mounting type: DIN rail mount (35 mm) Design style: Extended connector block Connection method: Plug‑in connector to screw terminal interface Housing material: Industrial thermoplastic with PCB assembly Housing color: Green Pin numbering: Clearly marked terminal numbers 1–50 Wire termination capacity: Typical control wiring (solid or stranded) Application: PLC I/O breakout, signal distribution, test and maintenance access Installation environment: Industrial control panels and enclosures Function: Converts multi‑pin connector signals to field‑wiring terminals Serviceability: Easy access for troubleshooting and rewiring Standards compatibility: Industrial control and automation wiring standards Country of manufacture: United States Please review pictures carefully and let us know if you have any questions!