The PLX31-EIP-MBS4 is an industrial-grade communication gateway designed to establish bi-directional data exchange between EtherNet/IP networks and Modbus Serial protocols. By acting as a protocol converter, this module permits EtherNet/IP-enabled controllers, such as Rockwell Automation Logix processors, to seamlessly read and write data to Modbus Serial devices. The gateway features four isolated serial ports, allowing independent configuration for RS-232, RS-422, or RS-485 electrical interfaces. This flexibility enables high-density integration of field instruments, power meters, drives, and flow controllers into modern control systems.
Engineered for demanding industrial environments, this interface module supports both EtherNet/IP Class 1 I/O connections for real-time control and Class 3 messaging for diagnostic data transfer. The dynamic data mapping capabilities allow engineers to optimize throughput, ensuring minimal latency between networks.
| Manufacturer | ProSoft Technology |
| Part Number / Model | PLX31-EIP-MBS4 |
| Product Type | EtherNet/IP to Modbus Serial Gateway |
| Number of Serial Ports | 4 (isolated) |
| Serial Interface Types | RS-232, RS-422, RS-485 |
| EtherNet/IP Class 3 Connections | 5 |
| EtherNet/IP Class 1 I/O Connections | 8 |
| I/O Connection Size | 248 / 248 bytes |
| Max Requested Packet Interval (RPI) | 5 ms per connection |
| Nominal Input Voltage | 24 VDC |
| Allowed Input Voltage Range | 10 to 36 VDC |
| Current Load (Nominal) | 300 mA @ 24 VDC |
| Current Load (Maximum) | 610 mA @ 10 to 36 VDC |
| Operating Temperature | -25 degC to 70 degC |
| Storage Temperature | -40 degC to 80 degC |
| Shipping Weight | 3 kg |
| Ethernet Port | RJ45 (10/100 Mbps) | EtherNet/IP, TCP/IP |
| Serial Port 1 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Serial Port 2 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Serial Port 3 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Serial Port 4 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Power Input | 3-position terminal block | Positive, Negative, GND |
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Returns & Warranty
Manufacturer: ProSoft
Product No.: PLX31-EIP-MBS4
Country of origin:United States
Product Type: Communication Gateways
Payment: T/T, Western Union
Weight: 3000g
Shipping port: Xiamen
Warranty: 12 months
The PLX31-EIP-MBS4 is an industrial-grade communication gateway designed to establish bi-directional data exchange between EtherNet/IP networks and Modbus Serial protocols. By acting as a protocol converter, this module permits EtherNet/IP-enabled controllers, such as Rockwell Automation Logix processors, to seamlessly read and write data to Modbus Serial devices. The gateway features four isolated serial ports, allowing independent configuration for RS-232, RS-422, or RS-485 electrical interfaces. This flexibility enables high-density integration of field instruments, power meters, drives, and flow controllers into modern control systems.
Engineered for demanding industrial environments, this interface module supports both EtherNet/IP Class 1 I/O connections for real-time control and Class 3 messaging for diagnostic data transfer. The dynamic data mapping capabilities allow engineers to optimize throughput, ensuring minimal latency between networks.
| Manufacturer | ProSoft Technology |
| Part Number / Model | PLX31-EIP-MBS4 |
| Product Type | EtherNet/IP to Modbus Serial Gateway |
| Number of Serial Ports | 4 (isolated) |
| Serial Interface Types | RS-232, RS-422, RS-485 |
| EtherNet/IP Class 3 Connections | 5 |
| EtherNet/IP Class 1 I/O Connections | 8 |
| I/O Connection Size | 248 / 248 bytes |
| Max Requested Packet Interval (RPI) | 5 ms per connection |
| Nominal Input Voltage | 24 VDC |
| Allowed Input Voltage Range | 10 to 36 VDC |
| Current Load (Nominal) | 300 mA @ 24 VDC |
| Current Load (Maximum) | 610 mA @ 10 to 36 VDC |
| Operating Temperature | -25 degC to 70 degC |
| Storage Temperature | -40 degC to 80 degC |
| Shipping Weight | 3 kg |
| Ethernet Port | RJ45 (10/100 Mbps) | EtherNet/IP, TCP/IP |
| Serial Port 1 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Serial Port 2 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Serial Port 3 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Serial Port 4 | RJ45 (RS-232/422/485) | Modbus RTU / ASCII |
| Power Input | 3-position terminal block | Positive, Negative, GND |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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