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- Part number：Schneider NW-BM85C002
- Product Origin：America
- HS CODE：8443919090
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
Schneider Electric NW-BM85C002 Modbus Plus Bridge Multiplexer Module for Modicon Quantum/Premium PLC Systems
Product Description
The Schneider Electric NW-BM85C002 is an industrial-grade Modbus Plus (MB+) bridge and multiplexer module, engineered for seamless integration with Modicon Quantum and Premium PLC automation platforms to enable reliable, high-speed data routing between serial devices and Modbus Plus networks. This rugged communication module acts as a centralized gateway, featuring 2 isolated Modbus Plus ports (for MB+ network redundancy/segmentation) and 4 configurable RS-232 serial ports (supporting Modbus RTU/ASCII protocols, 8 data bits + 1 stop bit, configurable baud rates up to 115.2 kbps, and port priority settings) to connect legacy serial devices, HMIs, sensors, and third-party controllers to Modbus Plus fieldbus systems. Built with industrial-grade components, surge protection, and EMI/RFI shielding, the NW-BM85C002 delivers stable operation in harsh industrial environments with wide temperature range (-10°C to +60°C), resistance to vibration, shock, and electrical noise, and flexible mounting options (vertical panel mount or horizontal shelf/rack mount). It is ideal for retrofitting legacy automation systems, expanding network connectivity, or building redundant communication architectures in manufacturing, process control, energy, and infrastructure applications requiring deterministic, real-time data transfer.
Key Functions
The NW-BM85C002 bridge multiplexer module provides mission-critical network integration capabilities with these core features: Dual Modbus Plus ports for network bridging, redundancy, or segment isolation to optimize data traffic and improve system reliability; 4 configurable RS-232 serial ports supporting Modbus RTU/ASCII for connecting serial devices to Modbus Plus networks; Configurable port priority, baud rates, and parity settings to customize communication parameters for diverse industrial devices; Built-in diagnostics, fault monitoring, and status indicators for proactive maintenance and troubleshooting; Industrial-grade surge protection and EMI/RFI shielding to ensure communication stability in electrically noisy environments; Flexible mounting options (vertical panel/horizontal shelf) to adapt to different control cabinet layouts; Compatibility with Schneider Electric Modicon Quantum/Premium PLCs and programming software for easy configuration, commissioning, and integration.
Application Scenarios
The Schneider NW-BM85C002 bridge multiplexer is widely deployed in industrial automation applications including: Process control systems (chemical, oil & gas, water/wastewater treatment) for connecting serial process analyzers, flow meters, and valves to Modbus Plus networks; Manufacturing automation lines (automotive, electronics, packaging) for integrating legacy HMIs, barcode scanners, and machine tools into modern Modbus Plus-based PLC/DCS systems; Energy and utility applications (power plants, renewable energy, distribution grids) for building redundant communication architectures between SCADA systems, protection relays, and field devices; Infrastructure and transportation projects (railways, water treatment plants, airports) for connecting remote serial sensors and controllers to centralized Modbus Plus networks; Legacy system retrofits to upgrade communication capabilities without replacing existing serial devices, reducing costs and minimizing downtime.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Modbus Plus Bridge Multiplexer Module (Modicon Quantum/Premium Series) |
| Manufacturer | Schneider Electric (Modicon Automation Division) |
| Model Number | NW-BM85C002 (also listed as NWBM85C002) |
| Communication Ports | 2 Isolated Modbus Plus (MB+) Ports; 4 Configurable RS-232 Serial Ports (Modbus RTU/ASCII Support) |
| Serial Port Parameters | 8 Data Bits + 1 Stop Bit; Baud Rates: 300 bps – 115.2 kbps; Parity: None/Even/Odd; Configurable Port Priority |
| Power Requirements | 115/220 VAC (50/60 Hz) or 24 VDC; Typical Power Consumption: 20 W |
| Operating Environment | Temperature: -10°C to +60°C; Humidity: 5-95% RH (Non-Condensing); IEC 60068-2 Compliant (Vibration/Shock Resistant) |
| Mounting Options | Vertical Panel Mount (with Brackets); Horizontal Shelf/Rack Mount (with Brackets) |
| Certifications | CE, UL, CSA; Compliant with IEC 61131-2, EN 50081-2, EN 50082-2 Industrial Safety & EMC Standards |
- Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
- Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
- Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
- Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
