SCHNEIDER NWBM85S485 ControlLinks actuator

Product Description

The Schneider Electric NWBM85S485 is a Modbus Serial Communication Module designed for use with Schneider Electric’s Modicon M340 and Premium PLC platforms. This module provides a robust and reliable interface for connecting PLCs to industrial devices and networks using the Modbus RTU protocol over RS-485. It is ideal for integrating legacy serial equipment into modern automation systems, enabling efficient data exchange and control in industrial environments.

Product Specifications

Product Advantages

• Modbus RTU Compatibility: Supports both master and slave modes, providing flexibility in various network architectures.

• Robust RS-485 Interface: Suitable for long-distance communication in electrically noisy environments.

• Galvanic Isolation: Protects the PLC from voltage spikes and ground loops, enhancing system reliability.

• Easy Integration: Fully supported by Schneider Unity Pro software, enabling fast configuration and diagnostics.

• Industrial-Grade Durability: Designed to withstand harsh industrial conditions with wide temperature and humidity tolerance.

• Global Certifications: Meets international standards for safety and performance, suitable for worldwide deployment.

Precautions

• Wiring Practices: Use shielded twisted-pair cables and proper grounding to minimize electromagnetic interference (EMI).

• Termination Resistors: Ensure correct termination at both ends of the RS-485 bus to prevent signal reflections.

• Baud Rate and Parity Settings: Must match the settings of connected devices to ensure successful communication.

• Firmware Compatibility: Ensure that the PLC firmware and Unity Pro version are compatible with the module.

• Environmental Limits: Do not exceed the specified operating temperature and humidity ranges to avoid performance degradation or damage.

• Module Replacement: Power down the PLC rack before inserting or removing the module to prevent electrical damage.

Product Applications

• Process Control Systems: Used to connect PLCs with sensors, actuators, and instruments in industries like oil & gas, chemicals, and pharmaceuticals.

• Factory Automation: Integrates with motor drives, barcode scanners, weigh scales, and other serial devices on production lines.

• Energy Management: Communicates with power meters, circuit monitors, and RTUs in electrical substations and renewable energy systems.

• Water and Wastewater Treatment: Interfaces with flow meters, level sensors, and pump controllers over long-distance RS-485 networks.

• Building Automation: Links to HVAC controllers, lighting systems, and access control panels in smart building infrastructures.

• Transportation and Logistics: Used in baggage handling systems, automated storage and retrieval systems (AS/RS), and logistics sorting centers.

• 
  

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Related products:

E-mail: alex@fenoux.com

Tel.: +86 13338369201

Skype: +86  13338369201

WhatsApp: +86  13338369201