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- Yokogawa
- F3LE11-1T
- Ethernet Interface Module
- Japan
- 28.9 x 100 x 83.2 mm
- 0.1 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa F3LE11-1T is an advanced Ethernet Interface Module for the FA-M3 PLC system. It enables high-speed communication between PLCs and external systems such as SCADA, engineering stations, HMI panels, and other controllers via standard Ethernet networks.
This module is an enhanced version of the F3LE series, supporting 10/100 Mbps Ethernet, remote programming, and email-based event notification, making it suitable for modern industrial automation and remote monitoring environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | F3LE11-1T |
| Product Type | Ethernet Interface Module |
| System Compatibility | FA-M3 PLC system |
| Ethernet Standard | IEEE 802.3 |
| Communication Speed | 10/100 Mbps (auto-negotiation) |
| Interface Type | 10BASE-T / 100BASE-TX |
| Connector | RJ-45 |
| Protocols | TCP/IP, UDP/IP, ICMP, ARP |
| Additional Services | SMTP / POP3 (email communication) |
| Network Functions | Remote programming, monitoring, data exchange |
| Max Segment Length | 100 m |
| Port Count | 1 Ethernet port |
| Current Consumption | ~330 mA |
| Dimensions | 28.9 × 100 × 83.2 mm |
| Weight | 0.1 kg |
Function and Working Principle
The F3LE11-1T acts as a communication gateway between FA-M3 PLC systems and Ethernet-based networks.
Working Principle
- PLC CPU exchanges data with the module via internal system bus
- The module converts PLC data into Ethernet frames
- Data is transmitted over TCP/IP or UDP/IP networks
- External systems read/write PLC memory or receive events
- Optional email notifications are sent via SMTP/POP3
PLCFA−M3↔Ethernet (10\/100 Mbps, TCP\/IP)PLC_{FA-M3} \leftrightarrow Ethernet\,(10\/100\,Mbps,\ TCP\/IP)
Key Functions
- Enables Ethernet communication for FA-M3 PLC systems
- Supports 10/100 Mbps auto-negotiation
- Allows remote programming and maintenance
- Provides real-time data exchange with SCADA/HMI systems
- Supports email alarm/event notification (SMTP/POP3)
- Enables PLC memory access over network
- Integrates easily into industrial Ethernet architectures
System Role
The module functions as a high-level Ethernet communication interface:
FA-M3 PLC → F3LE11-1T → Ethernet Network → SCADA / Engineering PC / Remote Systems
Typical use cases include:
- Factory automation networking
- Remote monitoring and diagnostics
- PLC programming and maintenance
- Data acquisition systems
- Alarm and event reporting
- Distributed control systems
Industrial Applications
- Manufacturing automation systems
- Oil & gas processing plants
- Petrochemical industries
- Power generation systems
- Water treatment facilities
- Building automation systems
- Process control industries
- Industrial monitoring networks
Installation Guidelines
- Install in FA-M3 rack system only
- Use Cat5e or higher Ethernet cables
- Maintain maximum cable length of 100 meters per segment
- Configure IP settings correctly before operation
- Avoid high EMI environments near communication lines
- Use managed industrial switches for stable networking
Compatible Systems
- Yokogawa FA-M3 PLC CPUs
- SCADA and HMI systems
- Industrial PCs and engineering workstations
- WideField3 programming software
- Ethernet-based industrial networks
Key Advantages
- High-speed 10/100 Mbps Ethernet communication
- Supports TCP/IP, UDP/IP, and network services
- Includes email (SMTP/POP3) alarm notification
- Enables remote programming and monitoring
- Compact and lightweight (0.1 kg)
- Reliable industrial-grade communication performance
- Easy integration into modern automation systems
Technical FAQs
Q1: What is the main function of the F3LE11-1T?
It enables Ethernet communication between FA-M3 PLCs and external systems.
Q2: What is its main improvement over basic Ethernet modules?
It supports 10/100 Mbps speed and email (SMTP/POP3) functionality.
Q3: Can it send alarms via email?
Yes, it supports email-based event notification.
Q4: What is the maximum Ethernet cable length?
Up to 100 meters per segment.
Conclusion
The Yokogawa F3LE11-1T Ethernet Interface Module is a high-performance industrial networking module for FA-M3 PLC systems. With support for 10/100 Mbps communication, remote programming, and email notifications, it is ideal for modern industrial automation, remote monitoring, and distributed control applications.