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OCX-CTN-85-R-D-ST-24V

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PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V is an 850 nm multimode ControlNet optical module with diagnostics, ST connectors, and 24 VDC input.
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Technical specifications for OCX-CTN-85-R-D-ST-24V

  • Manufacturer:
    Phoenix Digital
  • Part Number:
    OCX-CTN-85-R-D-ST-24V
  • Product Family:
    Phoenix Digital
  • Product Type:
    ControlNet Optical Communication Module, DIN-Rail Standalone
  • Stock:
    1
  • Network:
    ControlNet
  • Optical wavelength code 85:
    850 nm
  • Enclosure code R:
    DIN-rail standalone
  • Diagnostics code D:
    Interactive diagnostics
  • Connector code ST:
    ST fiber connectors
  • Fiber mode:
    Multimode; no SM suffix
  • Power code 24V:
    24 VDC input
  • Documented DC range:
    18 to 30 VDC
  • Maximum documented input current:
    0.5 A
  • Dimensions:
    8.1 × 17.8 × 14.9 cm
  • Tariff Code:
    8517620090
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Module Configuration Installation Checks Replacement Requirements Application
  • Exact ordering identity: OCX-CTN-85-R-D-ST-24V
  • Product role: ControlNet Optical Communication Module
  • Installation format: Standalone DIN-rail enclosure

OCX-CTN-85-R-D-ST-24V extends a ControlNet industrial network by transmitting its communication signals over fiber-optic links.

This configuration uses 850 nm multimode optics, ST fiber connectors, integrated diagnostic functions and a nominal 24 VDC power input.

The documented input range is 18–30 VDC at 0.5 A, with enclosure dimensions of 8.1 × 17.8 × 14.9 cm (W×H×D). Verify the fiber link, connector polarity, power wiring and ControlNet topology before installation.

Availability, condition, price, and shipping time for OCX-CTN-85-R-D-ST-24V are confirmed during quotation.

PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V Product Family and Support Links

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.

  • 850 nm multimode ControlNet optical communication
  • Standalone DIN-rail enclosure with ST connectors and diagnostics
  • Power input: 18–30 VDC, 0.5 A
  • Confirm the complete model, hardware revision and 24 VDC power configuration.
  • Verify multimode fiber, ST connectors, link polarity and optical-loss budget.
  • Test ControlNet communication and diagnostic indications after installation.
  • Order using the complete OCX-CTN-85-R-D-ST-24V identity.
  • Match the wavelength, fiber type, connectors, mounting and input voltage.
  • Provide nameplate, terminal and fiber-connector photographs for verification.
  • ControlNet fiber-optic network extension
  • Long-distance links between industrial control nodes
  • Legacy 24 VDC Phoenix Digital network maintenance
Description
OCX-CTN-85-R-D-ST-24V extends a ControlNet industrial network by converting its communication signals for transmission over fiber-optic links.

This configuration uses 850 nm multimode optics, ST fiber connectors, a standalone DIN-rail enclosure, integrated diagnostic functions and a nominal 24 VDC power input.

Verify the fiber link, connector polarity, power wiring and ControlNet topology before installation.
Alternative Names
Phoenix Digital OCX-CTN-85-R-D-ST-24V OCX CTN 85 R D ST 24V OCX-CTN 850nm 24V module ControlNet fiber OCX-CTN-85 Phoenix Digital OCX-R 850nm OCX-CTN-85-R-D-ST-24V multimode
Technical notes
PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V decodes to 850 nm multimode, DIN-rail, diagnostics, ST, and 24 VDC; confirm fiber budget, topology, polarity, network timing, grounding, and 18-to-30 VDC supply.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What network function does PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V provide?
PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V extends ControlNet communication through an 850 nm multimode fiber-optic connection, helping link electrically separated network sections.
What configuration is identified by PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V?
PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V identifies 850 nm optics, a standalone DIN-rail enclosure, diagnostic capability, ST connectors, multimode fiber and 24 VDC power.
What supply is required by PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V?
PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V accepts an 18–30 VDC input with a documented 0.5 A rating. Confirm polarity, protective earth and upstream protection before energizing it.
Which optical-link checks apply to PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V?
For PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V, verify multimode fiber compatibility, ST connector condition, transmit-to-receive polarity, cable attenuation and the total optical-loss budget.
What should be documented before replacing PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V?
Record the complete model, hardware revision, power terminals, ControlNet connections, fiber routing, switch settings, diagnostic indicators and its position within the network.
How should PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V be tested after installation?
Confirm stable DC power, optical transmit and receive activity, normal diagnostic indications, communication with every affected ControlNet node and recovery after a controlled network restart.
What can cause communication faults on PHOENIX DIGITAL OCX-CTN-85-R-D-ST-24V?
Common checks include reversed fiber polarity, dirty or damaged ST connectors, excessive optical loss, incompatible fiber, unstable DC input, incor