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DCS Mitsubishi FXDOM01 09CNLJ-0009-PMN1 8-Channel PhotoMOS Digital Output Module for ControlNetFLEX IO System Controller

DCS Mitsubishi FXDOM01 09CNLJ-0009-PMN1 8-Channel PhotoMOS Digital Output Module for ControlNetFLEX IO System Controller

Product Details:
Place of Origin: Japan
Brand Name: Mitsubishi
Certification: CE, cUL Listed, UL Listed
Model Number: FXDOM01
Detail Information
Place of Origin:
Japan
Brand Name:
Mitsubishi
Certification:
CE, cUL Listed, UL Listed
Model Number:
FXDOM01
Highlight:

High Light

Highlight:

Mitsubishi FXDOM01 8-Channel Output Module

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PhotoMOS Digital Output Module ControlNet

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FLEX IO System Controller Output Module

Trading Information
Minimum Order Quantity:
1
Price:
inquires
Packaging Details:
new and original with factory sealed
Delivery Time:
2-3 work days
Payment Terms:
T/T
Supply Ability:
requires
Product Description

Featuring integrated solid-state PhotoMOS relay technology optimized for the Rockwell Automation FLEX I/O platform, the Mitsubishi FXDOM01 (09CNLJ-0009-PMN1) digital output module eliminates mechanical contact fatigue and arcing across critical factory automation networks. Purpose-built for heavy-duty industrial environments running Mitsubishi DIASYS Netmation control software over a ControlNet LAN framework, this 8-channel individually isolated module enables precise, wear-free switching of independent mixed-voltage AC and DC loads. It is the definitive solution for high-cycle packaging systems, chemical injection plants, and turbine drive-control loops where standard mechanical relays present an unacceptable risk of contact welding or signal failure.


Technical Specifications & Value-Driven Parameter Interpretation
Parameter Technical Value Practical Procurement Value & Project Benefit
Output Component Technology Panasonic PhotoMOS® Normally Open (N.O.) Relays Eliminates physical contact degradation and mechanical wear, providing a near-infinite lifespan while dropping the off-state leakage current to a maximum of just 10 µA.
Load-Switching Flexibility Dependent on Terminal Base:
• 1794-TB3: 120V DC / 120V AC @ 0.5A
• 1794-TBN: 220V DC / 230V AC @ 0.5A
Allows a single module type to be standardized across multiple voltage zones simply by altering the backplane terminal base block, optimizing your spare-parts inventory.
Galvanic Isolation Path Channels Individually Opto-Isolated (1500 V AC for 1 Min) Isolates distinct electrical circuits completely, preventing high-voltage spikes or noise on one field valve from corrupting adjacent channels or damaging the internal FLEX local bus.

Engineering Insights & Deployment Reliability
Engineer's Note

"When installing the FXDOM01 V1.4 module into a multi-vendor ControlNet or DIASYS Netmation layout, remember that its PhotoMOS outputs are rated strictly for 0.5 A maximum continuous current. Attempting to drive high-surge inductive loads—such as large solenoid valves or heavy motor-starter coils—directly without a secondary snubber circuit can cause rapid thermal failure within the MOSFET junctions. Always trace your total loop current, and ensure your watchdog timer parameters are fully mapped in the control software to trip the safety failsafe during a network interruption."

— Principal Automation Infrastructure Engineer

Project Case Study
  • Deployment Site: Marine Propulsion and Utility Drive System, Nagasaki, Japan
  • Operational Context: The FXDOM01 module was integrated into an onboard DIASYS Netmation control panel to cycle distributed fuel-pump actuators. Operating continuously amidst heavy engine vibrations (tested to 2 g structural stress) and high temperature spikes, the solid-state PhotoMOS array successfully replaced traditional electro-mechanical terminal blocks. This upgrade permanently solved a legacy maintenance issue where salt-air moisture had routinely oxidized the physical contacts of traditional relays, leading to system drops.

Customization FAQ

Q: Can I hot-swap the FXDOM01 module while the remaining FLEX I/O node is actively communicating?

A: While the structural 1794-style hardware architecture allows physical module extraction under power, it is never recommended to remove this digital output card while the control network is running live. Severing the 5V FLEX bus link abruptly may cause a temporary communication timeout across the network adapter, dropping neighboring modules into their configured fail-safe states.

Q: How do the diagnostic indicators assist in troubleshooting an active channel fault?

A: The module incorporates a dual-mode status LED. A solid Green light indicates the module is healthy and the local bus is polling properly. If the LED trips to solid Red, it flags an internal hardware exception, such as an internal watchdog timer expiration, low logic-supply voltage, or a severe ControlNet bus timeout event. Individual yellow LEDs map the live state of each of the 8 output channels.

Q: Are there special considerations if I swap between a 1794-TB3 and a 1794-TBN base?

A: Yes, the terminal base directly determines the safe maximum operational voltage configuration. The 1794-TB3/TB3S base is rated up to 120 V DC/AC, whereas the 1794-TBN/TBNF terminal block features increased spacing and components rated for 220V DC / 230V AC service. Verify your external supply loops and terminal boundaries before mounting the module.


FLEX I/O Compact Output & Specialty Module Comparison
Model Primary Network / Platform Channel Layout & Load Rating Switching Element Sourced Price (Est.)
FXDOM01 DIASYS Netmation / ControlNet 8-CH Isolated (Up to 230 VAC / 220 VDC, 0.5A) Solid-State PhotoMOS Relay Market Price / Quote
1794-OB16 Allen-Bradley FLEX I/O 16-CH Sourcing (24 VDC, 0.5A per channel) Solid-state Transistor $110.00 - $350.00 USD
1794-OW8 Allen-Bradley FLEX I/O 8-CH Isolated Relay (Up to 240 VAC / 125 VDC, 2.0A) Electro-Mechanical Contact $215.00 USD
FXDIM01 DIASYS Netmation / ControlNet 16-CH Sinking/Sourcing (24 VDC Discrete Input) Optocoupler Input Circuit Quote Required

Inquiry now: miya@mvme.cn

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Product demonstration video: Mitsubishi FXDOM01 8-channel PhotoMOS digital output module.