PLX31-EIP-MBS4 | ProSoft | EtherNet/IP to Modbus Four-Port Gateway

Overview  

The ProSoft PLX31-EIP-MBS4 Gateway is designed to connect EtherNet/IP networks with Modbus serial devices. Featuring four isolated serial ports, it supports multiple simultaneous connections and ensures reliable communication in industrial automation environments.

Technical Specifications

• Manufacturer: ProSoft Technology

• Part Number: PLX31-EIP-MBS4

• Type: EtherNet/IP to Modbus Serial Four-Port Gateway

• Connections:

• Class 3 Server Connections: 5

• Class 1 I/O Connections: 8

• I/O Connection Sizes: 248/248

• Max RPI Time: 5 ms per connection

• Power Supply:

• Nominal: 24 V DC

• Range: 10–36 V DC

• Current Load: 300 mA @ 24 V DC nominal, 610 mA maximum

• Serial Ports: 4 isolated ports

• Operating Temperature: -25°C to +70°C (-13°F to +158°F)

• Storage Temperature: -40°C to +80°C (-40°F to +176°F)

• Humidity: 5%–95% RH, non-condensing

• Vibration Resistance: IEC 60068-2-6; 5G @ 10–150 Hz

• Dimensions (H × W × D): 13.67 × 5.05 × 11.13 cm

• Weight: 3 kg

Key Features

• Four-port Modbus serial gateway for expanded connectivity

• Supports multiple EtherNet/IP Class 1 and Class 3 connections

• Fast RPI times for real-time communication

• Wide operating temperature range for industrial use

• Compact design suitable for control panels

Applications

• Integration of Modbus devices into EtherNet/IP networks

• Substation automation and machine control systems

• Industrial communication requiring multi-port protocol conversion

• Distributed control systems with high connection density

FAQ

• Q: How many serial ports does the PLX31-EIP-MBS4 provide?  A: It includes four isolated serial ports.

• Q: What is the maximum RPI time supported?  A: 5 ms per connection.

• Q: What is the operating temperature range?  A: -25°C to +70°C.

• Q: What is the shipping weight of the unit?  A: Approximately 3 kg.