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Honeywell 8939-HN
Honeywell 8939-HN
Honeywell 8939-HN
· Product image is representative; revision or series may vary. Contact us to request a specific version.

8939-HN

Multi-Mode Fiber Optic Extender IOTA

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Technical specifications for 8939-HN

  • Product Model
    8939-HN
  • Product Parameters
    Multi-Mode Fiber Optic Extender IOTA
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    14.5x12x5cm
  • Manufacturer
    Honeywell
  • Weight
    0.1 kg
  • Power Supply
    24 V dc
  • Power Consumption
    3 W typical
  • Electrical Interface
    2 × Combo cable interfaces
  • Fiber Type
    62.5/125 µm
  • Isolation
    2 500 V dc
  • Operating Temp
    –20 °C … +60 °C
  • Storage Temp
    –40 °C … +85 °C
  • Humidity
    5 – 95 % RH non-condensing

Description

Multi-Mode Fiber Optic Extender IOTA
S8 IO Extension Solutions
Two Combo cable interfaces

Information

Overview Manuals Technical notes Product Applications Environmental & Physical Protection

Features:

  • S8 IO Extension Solutions
  • Multi-Mode Fiber Optic Extender IOTA
  • Two Combo cable interfaces
  • provide IO Link connection
The Honeywell 8939-HN is a Multi-Mode Fiber Optic Extender IOTA (Input Output Terminal Assembly) specifically designed for the Honeywell Series 8 I/O system. Its primary function is to extend the I/O link between the S8 C300 controller and associated I/O modules beyond the physical limits of standard copper cabling, typically up to a distance of 2 km

The 8939-HN Honeywell Multi-Mode Fiber Optic Extender IOTA may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell 8939-HN Multi-Mode Fiber Optic Extender IOTA Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Series 8 I/O connects to the S8 C300 via a pair of Combo cable interfaces. Two redundant Combo cable interfaces provide the IO Link connection between the S8 C300 controller and the associated S8 I/O modules. The Combo cable interface connectors are located on the IOTA (Input/Output Terminal Assembly). Each Combo cable can be configured to support Series 8 I/O. Fiber extender modules enable remote applications of Series 8 I/O by extending the I/O link beyond the Series 8 cabinet where the S8 C300 resides.
  • Oil and gas: Offshore platforms, remote drilling sites or refineries.
  • Electricity and energy: Distributed control systems (DCS) of power plants.
  • Water treatment and environmental protection: Large-scale sewage treatment plants or remote water stations.
  • Mining and metal smelting: Mining areas or metallurgical lines.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
G3 Conformal Coating: The PCB is treated with a specialized coating to protect components against corrosion, high humidity, and airborne contaminants (such as H2S or Chlorine) common in chemical and O&G plants.
Extended Temperature Range: Hardened to operate between -40°C and +85°C, preventing thermal shutdown or component drift in unconditioned cabinets.

FAQs

  • What is 8939-HN?

    +
    The Honeywell 8939-HN is a Multi-Mode Fiber Optic Extender IOTA (Input/Output Terminal Assembly) designed to extend S8 I/O links beyond the Series 8 cabinet with the S8 C300 controller.
  • What is the function of the 8939-HN?

    +
    It acts as a fiber optic interface to extend the distance between the Series 8 I/O modules and the S8 C300 controller, supporting remote applications, notes NexInstrument.
  • Is it compatible with redundant systems?

    +
    Yes, it supports redundant I/O link connections between the S8 C300 controller and S8 I/O modules
  • What are the power requirements for the 8939-HN?

    +
    This unit uses a 24VDC power supply and requires approximately 250mA of current
  • What is the connection type?

    +
    The module uses LC/LC connectors and typically operates at a data rate of 10 Mbps.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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