Product Details
Product Description
The PLX51-DF1-ENI from ProSoft Technology is a compact DIN-rail communication gateway enabling seamless, bi-directional data exchange between DF1-enabled devices (such as PLC-2, PLC-5, SLC, MicroLogix) and EtherNet/IP controllers (including ControlLogix and CompactLogix). Designed as a modern replacement for legacy modules like the 1761-NET-ENI, this gateway supports multiple DF1 communication modes for flexible system integration.
Protocol Support
DF1 Side:
-
Supported Protocols: Full Duplex, Half Duplex, Radio Modem
-
Baud Rates: 1200 to 115200 bps
-
Parity Options: None, Even, Odd
-
Data Bits: 8
-
Stop Bits: Configurable
-
Error Detection: CRC, BCC
-
Communication Modes:
-
Bridge Mode (DF1 to Logix tag mapping)
-
Slave Mode (DF1 PCCC to Logix tag access)
-
Scheduled Tag Mode (predefined tag exchange)
-
Unscheduled Mode (Logix message instruction)
EtherNet/IP Side:
-
Connections: ARP (20), TCP (20), CIP (10)
-
Speed: 10/100 Mbps
-
Duplex: Full, Half, Auto-Negotiate
-
Auto-MDIX: Supported
Technical Specifications
-
Part Number: PLX51-DF1-ENI
-
Interface: RJ45, 10/100 Mbps, Cat5 STP/UTP
-
Power Supply: 10 to 28 VDC, 1.7 W
-
Terminals: 3-way, 24 to 18 AWG
-
Operating Temperature: 20°C to 70°C
-
Dimensions: 101.0 × 22.5 × 120.0 mm
-
Mounting: DIN-rail
-
Communication Modes: DF1, EtherNet/IP
Applications
The PLX51-DF1-ENI is ideal for industrial environments requiring integration of legacy DF1 PLCs with modern EtherNet/IP controllers. It provides reliable, low-latency communication in multi-vendor systems and can replace older 1761-NET-ENI modules without rewiring.
FAQ
Q: Which PLCs are compatible with this gateway?
A: Supports DF1-enabled PLCs including PLC-2, PLC-5, SLC, and MicroLogix devices.
Q: What EtherNet/IP controllers are supported?
A: Compatible with ControlLogix and CompactLogix controllers.
Q: Can it operate in multiple DF1 modes?
A: Yes, it supports Bridge, Slave, Scheduled Tag, and Unscheduled modes for flexible integration.
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
Safety Relays in Industrial Automation: Fundamentals, Design Standards, and Fail-Safe Architecture
Safety relays form the bedrock of functional safety in modern factory automation, preventing catastrophic equipment failure and protecting plant personnel. While standard electromechanical relays handle basic load switching, they lack the redundant diagnostics required for high-risk industrial environments. Modern industrial automation platforms—including programmable logic controllers (PLCs) and distributed control systems (DCS)—rely on specialized safety relays to monitor field devices and isolate hazards instantly.
Voice-Activated Industrial Automation: Integrating Speech Control into PLC and DCS Architectures
Industrial automation integrates speech recognition, IIoT protocols, and NLP with PLCs and DCS to streamline operations. By leveraging advanced edge computing, engineers enable real-time, hands-free control—allowing personnel to manage smart factory processes safely away from hazardous equipment.
Modern Industrial Automation: Transforming Safety and Efficiency in Mining Operations
Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.