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The PLX31-EIP-MBTCP from Schneider Electric is a communication gateway designed to interface between EtherNet/IP PLCs and Modbus TCP/IP devices. This unit allows for seamless protocol conversion, supporting a data capacity of up to 10,000 configurable 16-bit registers.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Communication gateway |
| Product Line | PLX3 Gateways |
| Part Number | PLX31-EIP-MBTCP |
| Weight | 3.00 lbs (1.36 kg) |
| Supported Protocols | EtherNet/IP, Modbus TCP/IP |
| Protocol Function | Bridges EtherNet/IP PLCs and Modbus TCP/IP devices |
| Data Capacity | Up to 10,000, 16-bit registers (configurable) |
| Number of Class 3 Ethernet/IP Server Connections | 5 connections |
| Relative Humidity | 5% to 95% RH with no condensation |
| Input Power | 24 V DC nominal (10 to 36 V DC range) |
| Current Load | 300 mA @ 24 V DC nominal (610 mA max at 10–36 V) |
| Operating Temperature | ‑25 to 70 °C (‑13 to 158 °F) |
| Storage Temperature | ‑40 to 80 °C (‑40 to 176 °F) |
| Vibration | 5 G @ 10‑150 Hz |
| Shock | 15 G operational / 30 G non‑operational |
| LED Indicators | CFG, ERR, PWR, FLT, NS, MS, Link/Activity |
| Typical Applications | Protocol conversion between PLCs (EtherNet/IP) and Modbus TCP/IP devices |
Equipped as a reliable communication gateway, the Schneider Electric PLX31-EIP-MBTCP serves to bridge EtherNet/IP PLCs with Modbus TCP/IP devices across industrial networks. This device supports multiple protocols, enhancing the interoperability of various automation systems. The gateway can manage a substantial data capacity, allowing for up to 10,000 configurable 16-bit registers, making it suitable for complex data exchange requirements.
The device is designed to facilitate up to five simultaneous Class 3 Ethernet/IP server connections, ensuring efficient communication and data handling among connected devices. Operating at a nominal input power of 24 V DC, it accommodates a voltage range from 10 to 36 V DC, drawing 300 mA during typical use and up to 610 mA at maximum load.
In terms of environmental resilience, the PLX31-EIP-MBTCP functions effectively at temperatures ranging from -25 to 70 °C (-13 to 158 °F), ensuring reliable operation even in extreme conditions. Its storage capabilities extend to temperatures between -40 to 80 °C (-40 to 176 °F). This gateway can endure significant vibration up to 5 G at frequencies of 10 to 150 Hz and is built to withstand shocks of 15 G while operational and 30 G when not in use.
LED indicators provide real-time status updates, including Configuration (CFG), Error (ERR), Power (PWR), Fault (FLT), Network Status (NS), Module Status (MS), and Link/Activity. These indicators aid in quickly diagnosing operational states and potential issues. The PLX31-EIP-MBTCP is a vital component for protocol conversion between EtherNet/IP-based PLCs and Modbus TCP/IP devices, making it essential for integrated automation solutions.