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AMIKON LIMITED

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  3. 1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase
China 1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase
China 1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase

  1. China 1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase
  2. China 1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase
  3. China 1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase
  4. China 1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase

1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase

  1. MOQ： 1
  2. Price： 66USD
  3. Get Latest Price
Shipping TNT, DHL, FedEx, EMS, UPS
Packaging Details Brand new and original
Packaging Original new packaging
Model 1794-OA8I
Place of shipment Xiamen,China
Supply Ability in stock
Payment Terms T/T
Delivery Time 2-3 work days
Country Of Origin USA
Model Number 1794-OA8I
Place of Origin USA
Brand Name Allen Bradley

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  1. Product Details
  2. Company Details

Product Specification

Shipping TNT, DHL, FedEx, EMS, UPS Packaging Details Brand new and original
Packaging Original new packaging Model 1794-OA8I
Place of shipment Xiamen,China Supply Ability in stock
Payment Terms T/T Delivery Time 2-3 work days
Country Of Origin USA Model Number 1794-OA8I
Place of Origin USA Brand Name Allen Bradley
High Light 1794-OA8I 8 point isolated AC digital output ，AB FLEX IO 1794-OA8I Multi-phase AC load control PLC ，AB distributed IO modules ControlLogix 1794 remote IO
1794-OA8I Channel-to-Channel Isolated AC Output Module for Multi-Phase Distributed Control Systems
Allen-Bradley 1794-OA8I FLEX I/O digital AC output module
Product Overview

The Allen-Bradley 1794-OA8I is a FLEX I/O digital AC output module with channel-to-channel isolation. It helps avoid issues between separate AC sources and reduces the risk of faults caused by shared common connections in multi-phase equipment.

Key Specifications
8 Isolated Channels: Connects different AC phases to one module, saving external relay costs.
120V AC, 0.5A Per Channel: Safely drives industrial AC contactor coils directly.
Live Swapping (RIUP): Replaces hardware without system shutdown, preventing production downtime.
Technical Insights

Engineer's Note: The 2.25 mA off-state leakage current can keep low-power LEDs partially on. Add a parallel resistor if your load draws under 5.0 mA to prevent faint LED glowing.

Project Case: Deployed in process systems to control valves across separate AC busbars, successfully preventing voltage backfeeding on a single layout.

Amikon global industrial automation solutions
Global Reach & Industry Applications

Amikon supplies industrial automation spare parts, including PLC, DCS, and TSI systems, to more than 160 countries worldwide.

  • North America: Steady demand from the US and Canada, particularly from oil & gas plants and automotive production sites.
  • Europe: Strong presence in Germany and UK, serving chemical plants and heavy equipment manufacturing lines.
  • Middle East and Africa: Supporting refinery projects and mining operations in UAE, Saudi Arabia, South Africa, and remote field installations.
  • Asia-Pacific: Broad coverage across China, Singapore, Australia, India for semiconductor fabs, power stations, and metallurgy plants.
  • South America: Stable operations in Brazil, Chile, Argentina focused on mining, copper operations, and hydropower projects.
Request a Quote
Contact: Miya Zheng
Email: sales@amikon.cn
WhatsApp: +86 180 2077 6792
Contact representative for industrial automation parts
Amikon service guarantees and benefits
Service Advantages
  • 100% Original Parts - Vetted industrial automation & DCS/PLC spares
  • Massive Inventory - 30,000+ items ready for immediate shipment
  • 12-Month Warranty - Fully covered by a 1-year quality guarantee
  • Fast Global Shipping - Secure express delivery to 160+ countries
  • 24/7 Rapid Response - Dedicated 1-on-1 customer service
Frequently asked questions about 1794-OA8I module
Frequently Asked Questions
What is the Allen-Bradley 1794-OA8I?
A FLEX I/O 8 point AC output module. The 1794-OA8I is used for 120V AC control signals and isolated output applications.
Why does channel isolation of 1794-OA8I matter?
Each output channel works separately. Useful when different AC sources are connected in the same control cabinet.
Which terminal base fits this 1794-OA8I?
1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBN and 1794-TBNF. Many users select 1794-TBNF when fuse protection is needed.
Can 1794-OA8I be replaced under power?
Yes. RIUP is supported, so the module can be removed and installed while the FLEX I/O system stays running.
What should I know about leakage current of 1794-OA8I?
Maximum off-state leakage is 2.25 mA. Small LED indicators may need an external resistor.
Compatible industrial automation parts and components
Compatible Parts & Components
1785-L60B | 1775-L4 1756-CN2 | 1784-PKTS
1746-IB32 | 1784-PKTXD 1756-IF16 | 1785-BCM
1747-BA | 1785-L80C 1771-OBD | 1785-ME32
1203-GD1 | 1786-BNC 1746-HT | 1786-RPFM
1746-IB16 | 1791-16BC 1746-IH16 | 1794-ACNR15
1746-IO8 | 1794-L34 1746-IV16 | 80190-640-03-R
1746-NI8 | 1794-TBN 1746-NIO4I | 2711P-RN10C
1746-OB32 | 80190-380-01-R 1746-OW16 | 80190-380-02-R
1747-ACN15 | D31705-1 A26491-A 1747-L531 | 1756-EN2T
1747-SCNR | 1769-L35CR 1756-CNB | 1756-A17

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Trading Company

  • Year Established:

    2004

  • Total Annual:

    85682000-125000000

  • Employee Number:

    70~80

  • Ecer Certification：

    Verified Supplier

Company Profile Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems. Product scope includes: ➢Distributed Control Syste... Company Profile Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems. Product scope includes: ➢Distributed Control Syste...

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  • AMIKON LIMITED
  • 32D units,GuoMao Building No 388 Hubin South Road Siming district Xiamen, Fujian China
  • https://www.dcscontroller.com/

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