Product Details
Product Description
The PLX51-PBS gateway from ProSoft Technology is designed to connect PROFIBUS DP networks with EtherNet/IP, Modbus TCP/IP, or Modbus Serial systems. Operating as a PROFIBUS DP slave, it enables seamless data exchange between legacy PROFIBUS devices and modern Ethernet-based controllers.
Key Specifications
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Manufacturer: Allen Bradley / ProSoft Technology
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Model: PLX51-PBS
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Product Type: Communication Gateway Module
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Supported Interfaces: PROFIBUS DP, EtherNet/IP, Modbus TCP/IP, Modbus Serial
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Slave Nodes: Up to 10 emulated PROFIBUS DP slaves
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Diagnostic Tools: Built-in PROFIBUS DP packet capture utility
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Ethernet Ports: Dual ports with Device Level Ring (DLR) topology support
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Cyclic I/O Data: Up to 1536 bytes
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Data Mapping: Automatic mapping of PROFIBUS DP data points to Modbus registers
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Baud Rate: PROFIBUS DP (9600 bps–12 Mbps), Modbus Serial (1200 bps–115,200 bps)
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Ethernet Speed: 10/100 Mbps, full/half duplex, auto-negotiation
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Power Supply: 10–36 VDC
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Power Consumption: 85 mA @ 24 VDC (2.04 W)
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Operating Temperature: –20°C to +70°C
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Protection Rating: IP20
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Dimensions: Height 149 mm × Width 34 mm × Depth 116 mm
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Environmental Protection: Optional conformal coating for harsh environments
Core Features
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PROFIBUS DP slave functionality with multiple emulated nodes
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Dual Ethernet ports for flexible network topologies
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Integrated diagnostics for troubleshooting and monitoring
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Automatic Modbus register mapping for simplified configuration
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Compact design with IP20 protection and optional conformal coating
Application Scenarios
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Bridging PROFIBUS DP devices into EtherNet/IP or Modbus networks
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SCADA and distributed control systems requiring protocol conversion
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Industrial automation environments needing PROFIBUS slave emulation
FAQ
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Q: How many PROFIBUS slave nodes can be emulated? A: Up to 10 slave nodes.
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Q: Does the module support diagnostics? A: Yes, it includes a built-in PROFIBUS DP packet capture utility.
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Q: What cyclic I/O data capacity is supported? A: Up to 1536 bytes.
Comparison with Similar Modules
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PLX32-EIP-MBTCP: EtherNet/IP to Modbus TCP/IP gateway.
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MVI56-PDPMV1: PROFIBUS DPV1 Master module for ControlLogix systems.
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PS69-DPM: PROFIBUS DPV1 Master module for CompactLogix systems.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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