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PLX31-EIP-MBTCP

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Overview of Allen Bradley PLX31-EIP-MBTCP

The Allen Bradley PLX31-EIP-MBTCP is a communication gateway module developed in partnership with ProSoft Technology. It enables high-speed, bi-directional data transfer between EtherNet/IP and Modbus TCP/IP networks. The unit supports extensive data handling with up to 10,000 16-bit registers, ensuring efficient communication between industrial Ethernet devices and Modbus TCP/IP devices. Designed for reliability, the PLX31-EIP-MBTCP operates in harsh industrial environments with an operating temperature range from -25°C to 70°C (-13°F to 158°F). It features an SD card slot for configuration storage, providing important disaster recovery capabilities. Compact in size, its dimensions are approximately 5.38 x 1.99 x 4.38 inches. The gateway simplifies integration and commissioning in automation systems by supporting multiple client and server functionalities, along with embedded EDS Add-On Profiles.

Key Features of Allen Bradley PLX31-EIP-MBTCP

  • Bi-directional communication between EtherNet/IP and Modbus TCP/IP protocols
  • Supports up to 10,000 16-bit registers for large data exchange
  • SD card slot for configuration file storage and disaster recovery
  • Data prioritization with multiple I/O connections and configurable RPIs
  • Embedded EDS Add-On Profile for simplified integration and reduced commissioning time
  • ProSoft Discovery Service allows easy IP address configuration from different subnets
  • Secure module configuration via dedicated module switch (firmware v1.04 or higher)
  • 10/100 Mbps Ethernet port with auto crossover detection and half/full duplex support
  • Wide operating temperature range: -25°C to 70°C (-13°F to 158°F)
  • Compact dimensions for panel mounting and robust vibration (5G) and shock resistance

Technical Specs of PLX31-EIP-MBTCP

Specification Details
Brand Allen Bradley (ProSoft Technology)
Part Number PLX31-EIP-MBTCP
Power Supply 24 VDC nominal, range 10-36 VDC
Current Load 300 mA @ 24 VDC nominal
Operating Temperature -25°C to 70°C (-13°F to 158°F)
Storage Temperature -40°C to 80°C (-40°F to 176°F)
Vibration Resistance 5 G at 10 to 150 Hz
Shock Resistance 15 G at 11 ms, 3-Axis operational
Dimensions (H x W x D) 5.38 x 1.99 x 4.38 inches
Protocols Supported EtherNet/IP, Modbus TCP/IP
Ethernet Port 10/100 Base-T with auto cable crossover detection

Applications / Use Case

The Allen Bradley PLX31-EIP-MBTCP gateway is ideal for industrial automation systems requiring data exchange between EtherNet/IP and Modbus TCP/IP networks. It is widely used in manufacturing plants, process controls, and machine-to-machine communication setups where integration between Rockwell Automation controllers and Modbus-enabled devices is essential. The module supports complex communications in sectors such as oil and gas, water treatment, power generation, and discrete manufacturing. It efficiently handles control, monitoring, and data acquisition tasks by prioritizing critical I/O data and offering secure, reliable network bridging. Its robust design accommodates harsh industrial environments, making it a dependable choice for automation engineers who require consistent and scalable network interoperability.

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PLX31-EIP-MBTCP

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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All products sold are New & Unused.

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All products are delivered within 2-8 business days depending on our stock location.

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