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Siemens 6ES7392-1BN00-0AA0 Programmable Logic Controller
The Siemens 6ES7392-1BN00-0AA0 is a genuine PLC (Programmable Logic Controller) spare part from the Siemens Simatic S7-300 series, designed as a spring-loaded terminal block for 64-channel modules.

| Brand | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7392-1BN00-0AA0 |
Siemens 6ES7392-1BN00-0AA0 Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | *** spare part *** S7-300, terminal block in spring-loaded connection system for 64-channel modules of the S7-300, 2 units per packing unit |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| PLM Effective Date | Product is cancelled since: 01.10.2024 |
| Region Specific PriceGroup / Headquarter Price Group | This product is a Spare Part, please visit the Spares & Service section for more information If you need assistance please contact our local Siemens office |
| Metal Factor | None |
| Net Weight (kg) | 1 Day/Days |
| Packaging Dimension | 0,259 Kg |
| Package size unit of measure | 9,50 x 13,80 x 5,50 |
The Siemens 6ES7392-1BN00-0AA0 is a spring-loaded terminal block specifically built for S7-300 64-channel signal modules. Designed to simplify wiring in compact control panel layouts, it eliminates the need for screw-based terminals and ensures consistent clamping force on signal lines. This module is delivered as a 2-unit spare part pack, offering convenience for field service and replacement needs.
With a packaging dimension of 9.50 x 13.80 x 5.50 cm and a net weight of approximately 0.259 kg, the component is compact and easy to handle during panel retrofits. As of October 2024, the product has reached PM410 product cancellation status, but remains a critical spare in service inventories for facilities still running legacy SIMATIC S7-300 systems.
The Siemens 6ES7392-1BN00-0AA0 PLC terminal block is widely used in legacy control systems requiring structured and vibration-resistant wiring for high-density I/O modules. Applications include automotive plants, bottling units, textile automation systems, and older SCADA-controlled processes where Siemens S7-300 PLCs are still operational.
This spring-loaded terminal block improves installation efficiency and reliability by enabling tool-free wire insertion with secure retention. Indian maintenance teams often prefer this over screw-based terminals for its ability to reduce loose wiring faults and speed up panel rework during shutdowns.
For organizations planning to maintain or slowly transition from S7-300 systems, the Siemens 6ES7392-1BN00-0AA0 is a smart spare to keep in stock. Its compatibility, easy handling, and clean terminal design make it ideal for engineers tasked with supporting long-life legacy infrastructure in industrial environments.




