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1794-ACN15 PLC FLEX I/O ControlNet Adapter Module

1794-ACN15 PLC FLEX I/O ControlNet Adapter Module

PLC · FLEX I/O

1794-ACN15
ControlNet V1.5 adapter for a FLEX I/O station with up to eight modules, one BNC network channel and a programming-terminal NAP interface. Confirm the exact installed configuration and revision before replacement.

Network
ControlNet
Speed
5 Mbps
I/O modules
Up to 8
Media
Single channel
Application & Order CheckMatch 1794-ACN15 to the installed configuration
Application Fit
  • Single-media ControlNet FLEX I/O stations
  • Eight-module distributed I/O nodes
  • Legacy ControlNet network maintenance
Verify Before Order
  • Hardware series, firmware and EDS
  • Node address and scheduled network configuration
  • Single-media design versus ACNR redundancy requirement

Scope note: Supplied as a model-specific industrial component; system engineering, accessories and site acceptance are verified separately.

  • Product Condition

    Original New with One Year Warranty
  • Parts Available

    In Stock and Same Day Shipping
  • Delivery Mode

    Shipping via DHL Fedex or UPS etc
  • Email:

    sales1@amikon.cn
  • Whatsapp/Mob:

    +86 18150117685
Description
Technical Product Profile

PLC 1794-ACN15

Single-media ControlNet communication adapter for FLEX I/O ControlNet

PLCFLEX I/O ControlNetSingle-media ControlNet communication adapter

Overview

This communication adapter connects a FLEX I/O station to a 5 Mbps ControlNet network and supplies the local FlexBus for as many as eight I/O modules.

The exact adapter provides only network connector A and therefore does not offer redundant ControlNet media; migration must account for network scheduling, EDS, firmware, cabling and controller configuration.

Ordering note: Verify the complete model, installed system, revision and current manufacturer documentation before purchase or installation.

Technical Data & PDF

Manufacturer / family PLC FLEX I/O
Network ControlNet V1.5 at 5 Mbps
Station capacity Up to eight FLEX I/O modules
Media interfaces One BNC A connector and one NAP port
Input supply 19.2–31.2 VDC, 400 mA
FlexBus output 5 VDC at up to 640 mA
Inrush current 14 A for 2 ms
Maximum power 3.4 W at 19.2 VDC
Rockwell Automation FLEX I/O ControlNet Adapter Installation InstructionsReview the current manufacturer information and verify the exact installed configuration before ordering.
Open Manufacturer Information

System Match & FAQ

1794-ACN15Single-media ControlNet communication adapter
→
ControlNet5 Mbps scheduled network
→
FLEXBus StationUp to eight I/O modules

Compatibility depends on the complete ordering code, installed hardware, wiring and approved engineering data.

Product FAQ

How many FLEX I/O modules can 1794-ACN15 control?

The adapter supports a FLEX I/O station containing up to eight modules.

Does 1794-ACN15 provide redundant ControlNet media?

This adapter provides only the A network connector, so redundant media requires an ACNR-series adapter.

What DC supply is required by 1794-ACN15?

The adapter requires 19.2–31.2 VDC and draws up to 400 mA from the input supply.

At what network speed does 1794-ACN15 communicate?

The ControlNet interface operates at 5 Mbps.

Why should a plant plan the replacement of 1794-ACN15 now?

Rockwell has announced an October 31, 2026 discontinuation date and classifies the migration as an engineering replacement.

Request a Verified Quotation

Send the complete 1794-ACN15 model, quantity, installed system, destination and clear label photos. Availability and condition will be confirmed before quotation.

Official manufacturer source: Rockwell Automation FLEX I/O ControlNet Adapter Installation Instructions. Final suitability must be verified against the exact installed system and revision.
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