Siemens 6ES7 392-1BM01-0AA0 Simatic S7-300 Front Connector

Siemens SIMATIC S7-300 front connector designed for fast and reliable field wiring of S7-300 signal modules, featuring a 40‑pole layout with spring‑loaded terminals to ensure vibration‑resistant, maintenance‑friendly connections in industrial automation systems. Technical specifications Manufacturer: Siemens Manufacturer country: Germany Product type: Front connector for PLC signal modules PLC family compatibility: SIMATIC S7-300 Model number: 6ES7 392-1BM01-0AA0 Connector type: Front connector Number of poles: 40 poles Terminal type: Spring-loaded contacts Connection method: Tool-assisted spring clamp terminals Compatible modules: S7-300 signal modules with 40‑pole front connector interface Mounting position: Front-mounted on signal module Wire cross-section (solid): Up to 2.5 mm² Wire cross-section (flexible with ferrule): Up to 1.5 mm² Rated voltage: Up to 250 V Rated current: Up to 10 A Contact material: Copper alloy Housing material: Industrial-grade plastic Housing color: Dark gray Mechanical retention: Integrated locking and latching mechanism Environmental suitability: Industrial control cabinet use Certifications: CE, EAC Packaging type: Original Siemens SIMATIC packaging Intended use: Connection of sensors and actuators to S7-300 PLC signal modules Please review pictures carefully and let us know if you have any questions!