Schneider NWBP85002 Communication Assembly

The NWBP85002 serves as a versatile communication assembly for Schneider PLC networks. This unit connects field devices to control systems through multiple protocols. Its rectangular frame measures 136 millimeters in width. The assembly height reaches 102 millimeters exactly. Depth stays at 82 millimeters. You will find this unit weighs approximately 0.48 kilograms. Therefore, installation requires a standard DIN rail clip mounted securely. Two front-panel RJ45 ports provide primary network connectivity.

Physical Layout and Connectors

The front panel features two shielded RJ45 Ethernet ports for network links. A third RS-232 serial port supports legacy device connections. Four status LEDs indicate power, link, activity, and error conditions. Two rotary switches allow manual configuration of node addresses. Four mounting tabs secure the unit to TS35 DIN rails.

Technical Specifications

Parameter	Specification
Assembly Width	136 mm
Assembly Height	102 mm
Assembly Depth	82 mm
Unit Weight	0.48 kg
Ethernet Ports	2 x RJ45 (10/100 Mbps)
Serial Port	1 x RS-232 (DB9)
Supported Protocols	Modbus TCP, Modbus RTU, Ethernet/IP
Component Total	248 discrete parts
Internal Energy Storage	470 µF capacitor bank
Concurrent Connections	16 simultaneous
Packet Buffer	32 KB per port
Power Supply	24V DC (19.2–30V range)
Operating Temperature	-10°C to +60°C

Internal Design and Energy Storage

The NWBP85002 contains exactly 248 discrete components onboard. A 470 microfarad capacitor bank filters noise from the DC power input. Dual network controllers handle Ethernet traffic on each RJ45 port independently. A separate UART manages the RS-232 serial communication channel. The assembly includes galvanic isolation for all network interfaces. Flash memory stores firmware and configuration data persistently.

Operational Performance

This versatile communication assembly supports Modbus TCP and Modbus RTU protocols. It converts between different network types automatically. Moreover, the unit operates as a gateway for mixed-protocol environments. You can connect up to 16 devices simultaneously through the assembly. The module auto-negotiates speed and duplex settings on Ethernet ports. Four LEDs show real-time network status for effective troubleshooting. Consequently, you achieve flexible communication for mixed network installations. Schneider designed this assembly for industrial interoperability. Its compact housing fits inside crowded control cabinets.

In summary, the NWBP85002 delivers versatile communication gateway functionality. Use this assembly for connecting legacy devices to modern networks. It bridges protocol gaps without additional programming. Order this communication assembly for your Schneider system integration.