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ProSoft PLX51-PBS PROFIBUS DPV1 Master Communication Module Item NO.: 2897736

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Product Name	ProSoft PLX51-PBS PROFIBUS DPV1 Master Communication Module
Item NO.	2897736
Weight	0.17 kg = 0.3748 lb = 5.9966 oz
Category	Prosoft
Brand	Prosoft
Creation Time	2026-08-19

ProSoft PLX51-PBS | PROFIBUS DPV1 Master Communication Module

Industrial Automation Communication ProSoft

ProSoft PLX51-PBS

PROFIBUS DPV1 Master Communication Module

EtherNet/IP to PROFIBUS DPV1 Master

Brand	ProSoft Technology
Model	PLX51-PBS
Product Type	PROFIBUS DPV1 Master Communication Module
Interface	EtherNet/IP to PROFIBUS DP
PROFIBUS Protocol	DPV0, DPV1 Master
Max Slaves	125
Baud Rate	9.6 kbps to 12 Mbps
Serial Connector	Isolated DB9 female
Ethernet Port	10/100 Mbps RJ45
Web Server	Integrated diagnostics
Operating Temperature	-20°C to 60°C
Certifications	CE, UL, ATEX Zone 2
Dimensions	118 x 35 x 118 mm
Weight	0.30 kg

Quick Facts

EtherNet/IP adapter interface
Built-in web diagnostics
DPV1 acyclic support
DIN rail mountable

Product Overview

The PLX51-PBS is a PROFIBUS DPV1 master communication module that provides direct connectivity between EtherNet/IP networks and PROFIBUS DP field devices. It supports cyclic and acyclic data exchange, making it suitable for integrating drives, remote I/O, encoders, and sensors into Rockwell Automation or other EtherNet/IP-enabled systems.

Key Features

Dual Protocol

EtherNet/IP adapter + PROFIBUS DPV1 master in one module.

Web Diagnostics

Integrated web server provides real-time network views.

Flexible Mounting

DIN rail enclosure with removable terminals.

Lifecycle Status

Active / Mature. No discontinuation notice. Replacement: PLX32-PBS for enhanced features.

Frequently Asked Questions

1. Does the PLX51-PBS require an EtherNet/IP scanner?

Yes, it operates as an EtherNet/IP adapter and must be connected to a scanner such as a ControlLogix or CompactLogix PLC.

2. Can the PLX51-PBS act as a PROFIBUS slave?

No, the PLX51-PBS is a master only. For slave functionality consider the PLX51-PBM.

3. Is configuration software included?

ProSoft Configuration Builder is used to define the PROFIBUS network and export configurations.

4. What is the maximum number of PROFIBUS slaves?

Up to 125 slaves can be connected with appropriate repeaters.

5. Does the module support DPV1 acyclic services?

Yes, DPV1 acyclic read/write is supported for parameter and alarm access.

ProSoft PLX51-PBS PROFIBUS DPV1 Master Communication Module Item NO.: 2897736

ProSoft PLX51-PBS

Quick Facts

Product Overview

Key Features

Dual Protocol

Web Diagnostics

Flexible Mounting

Lifecycle Status

Frequently Asked Questions

Recommended Products

Contact Information

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