SKU: 68281
| Attribute | Details |
|---|---|
| Brand | Honeywell |
| Model | 2MLL-EFMT |
| Version | V3.30 |
| Product Type | Ethernet Interface Module (ENET I/F) |
| Port Type | Fast Ethernet (UTP) |
| MAC Address | 16#00E091051A0B |
| Operating Temperature | 0°C to 55°C |
| Part / PCB Code | 5003827062E |
| Module Type | EFMT |
| Country of Manufacture | Made in Korea |
| Weight | 210 g |
| Condition | Used |
The Honeywell 2MLL-EFMT (V3.30) Ethernet Interface Module is a high-performance communication module designed for integrating Honeywell automation controllers with Ethernet-based industrial networks. Engineered for reliability and fast data transmission, this module enables seamless communication between PLCs, SCADA systems, distributed control systems (DCS), and field devices.
Featuring a Fast Ethernet UTP interface, the 2MLL-EFMT supports high-speed network connectivity essential for real-time monitoring and control applications. Its firmware version V3.30 offers enhanced compatibility, improved communication stability, and efficient data handling across automation architectures.
Built to withstand operating temperatures ranging from 0°C to 55°C, this module is suited for industrial environments where consistent communication and durability are critical. Each unit includes a unique MAC Address (16#00E091051A0B) for secure and identifiable network integration.
Manufactured in Korea and built to Honeywell’s high engineering standards, this module ensures long-term reliability, stable operation, and easy integration within MasterLogic or compatible Honeywell ML-series systems.

Key Features:
1. Fast Ethernet Communication: Ensures rapid and reliable network data exchange.
2. Honeywell ML-Series Compatible: Ideal for MasterLogic and similar Honeywell controllers.
3. Version V3.30 Firmware: Enhanced stability and communication performance.
4. UTP Fast Ethernet Port: Simple connectivity for industrial network setups.
5. Wide Temperature Range: Operates safely between 0°C and 55°C.
6. Unique MAC Address: Provides secure and traceable network identification.
7. High Reliability: Designed for 24/7 industrial communication tasks.
8. Compact & Lightweight: Weighs only 210 g for flexible installation.
9. Easy Integration: Drop-in module for Honeywell automation systems.
10. Durable Build: Manufactured in Korea with robust industrial-grade components.
Applications:
1. PLC & DCS Networks: Adding Ethernet connectivity to Honeywell controllers.
2. SCADA Systems: Real-time communication for monitoring and control.
3. Industrial Automation: Data exchange between machines and central control units.
4. Marine Automation: Networked control systems onboard vessels and ships.
5. Manufacturing Plants: Integration of PLCs into Ethernet-based production lines.
6. Infrastructure Automation: Building management and utility control networks.
7. Process Control: High-speed communication in chemical, oil & gas, and power plants.
8. OEM System Integration: Embedded network modules for custom automation solutions.
9. Maintenance & Retrofit: Replacement for non-responsive or outdated EFMT modules.
10. Remote Monitoring: Enables Ethernet-based diagnostics and data logging.
Explore the high-performance Ethernet I/F Module at Aeliya Marine Tech, engineered for seamless network communication, reliable data exchange, and long-lasting control system connectivity.
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