Honeywell 8939-HN Multi-Mode Fiber Optic Extender (IOTA)
2026-01-21 16:19:57
Description:
Honeywell 8939-HN Multi-Mode Fiber Optic Extender IOTA. The Fiber Option Extender modules support the extension of the I/O link beyond the Series 8 cabinet with the S8 C300, enabling remote applications of the Series 8 I/O.……
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Description
Honeywell 8939-HN Multi-Mode Fiber Optic Extender (IOTA)
The Honeywell 8939-HN Multi-Mode Fiber Optic Extender (IOTA) is a high-performance industrial communication module designed to extend control and I/O system connectivity over multi-mode fiber optic networks. Built for demanding industrial environments, it ensures secure, stable, and long-distance data transmission for Honeywell automation systems.
Key Features and Advantages
Reliable Fiber Optic Communication
The 8939-HN supports multi-mode fiber transmission, effectively extending communication distances while eliminating electromagnetic interference (EMI), making it ideal for harsh industrial environments.Seamless Integration with Honeywell IOTA Systems
Designed specifically for Honeywell IOTA architectures, this extender ensures smooth compatibility with existing Honeywell control and I/O platforms, simplifying system expansion and upgrades.Enhanced System Availability
Fiber optic connectivity improves network reliability and signal integrity, reducing communication failures and supporting continuous, stable plant operations.Industrial-Grade Design
Engineered for 24/7 operation, the 8939-HN is suitable for critical process control applications where robustness and long-term performance are essential.Improved Network Security
Fiber optic communication provides inherent protection against signal tapping and electrical noise, enhancing the overall security of industrial control networks.
Typical Applications
Distributed control systems (DCS)
Remote I/O extension
Process automation and control networks
Power plants, oil & gas, chemical, and manufacturing facilities
Summary
The Honeywell 8939-HN Multi-Mode Fiber Optic Extender (IOTA) offers a dependable and efficient solution for extending industrial communication networks. By combining fiber-optic reliability with seamless Honeywell system integration, it helps improve network performance, operational stability, and system scalability in modern automation environments.