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Allen-Bradley 1794-ASB FLEX I/O remote I/O adapter, 24V DC input, DIN rail mount, supports up to 8 modules for distributed industrial control.

Allen-Bradley 1794-ASB

SKU: 1794-ASB
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$530.00
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Allen-Bradley 1794-ASB | FLEX I/O Remote I/O Adapter

Overview

The Allen-Bradley 1794-ASB is a FLEX I/O Remote I/O (RIO) Adapter module that connects FLEX I/O modules to a controller across a Remote I/O network. It supports up to 8 FLEX I/O modules and is ideal for distributed control systems in industrial environments, offering a reliable and compact solution.

Key Features

  • Communication Protocol: Remote I/O (RIO)

  • Module Capacity: Supports up to 8 FLEX I/O modules

  • Power Supply: 24V DC input (range: 19.2 to 31.2V DC)

  • Communication Speeds: 57.6 Kbps, 115.2 Kbps, 230.4 Kbps

  • LED Indicators: Power, Adapter Active, Adapter Fault, Local Fault

  • Mounting: DIN rail

  • Built-in Backplane Power Conversion: 24V DC to 5V DC

Technical Specifications

  • Catalog Number: 1794-ASB

  • Power Consumption: 330 mA at 24V DC

  • Power Dissipation: 4.6 W maximum

  • Thermal Dissipation: 15.7 BTU/hr maximum

  • Operating Temperature: 0°C to 55°C (32°F to 131°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock Resistance: 30 g peak, 11 ms pulse width

  • Vibration Resistance: 5 g from 10–500 Hz

  • Dimensions (H x W x D): Approximately 102 mm x 94 mm x 69 mm

  • Weight: Approximately 0.17 kg

  • Enclosure Type: Open type

  • Certifications: UL, CE, CSA

Applications

  • Industrial automation and distributed control

  • Remote expansion of FLEX I/O systems

  • Process control and monitoring

  • Integration with legacy PLC-5, SLC 500, or modern ControlLogix systems

Why Choose the 1794-ASB?

  • Flexible Expansion: Easily connects multiple I/O modules over a network

  • Compact Size: Saves space in control cabinets

  • Reliable Communication: Supports multiple data rates for flexible system configuration

  • Industrial Grade: Built for harsh industrial environments

Order Now

Available and ready for immediate shipment.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1794-ASB | FLEX I/O Remote I/O Adapter

Overview

The Allen-Bradley 1794-ASB is a FLEX I/O Remote I/O (RIO) Adapter module that connects FLEX I/O modules to a controller across a Remote I/O network. It supports up to 8 FLEX I/O modules and is ideal for distributed control systems in industrial environments, offering a reliable and compact solution.

Key Features

  • Communication Protocol: Remote I/O (RIO)

  • Module Capacity: Supports up to 8 FLEX I/O modules

  • Power Supply: 24V DC input (range: 19.2 to 31.2V DC)

  • Communication Speeds: 57.6 Kbps, 115.2 Kbps, 230.4 Kbps

  • LED Indicators: Power, Adapter Active, Adapter Fault, Local Fault

  • Mounting: DIN rail

  • Built-in Backplane Power Conversion: 24V DC to 5V DC

Technical Specifications

  • Catalog Number: 1794-ASB

  • Power Consumption: 330 mA at 24V DC

  • Power Dissipation: 4.6 W maximum

  • Thermal Dissipation: 15.7 BTU/hr maximum

  • Operating Temperature: 0°C to 55°C (32°F to 131°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock Resistance: 30 g peak, 11 ms pulse width

  • Vibration Resistance: 5 g from 10–500 Hz

  • Dimensions (H x W x D): Approximately 102 mm x 94 mm x 69 mm

  • Weight: Approximately 0.17 kg

  • Enclosure Type: Open type

  • Certifications: UL, CE, CSA

Applications

  • Industrial automation and distributed control

  • Remote expansion of FLEX I/O systems

  • Process control and monitoring

  • Integration with legacy PLC-5, SLC 500, or modern ControlLogix systems

Why Choose the 1794-ASB?

  • Flexible Expansion: Easily connects multiple I/O modules over a network

  • Compact Size: Saves space in control cabinets

  • Reliable Communication: Supports multiple data rates for flexible system configuration

  • Industrial Grade: Built for harsh industrial environments

Order Now

Available and ready for immediate shipment.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1794-ASB

Allen-Bradley 1794-ASB

$530.00
Add to wishlist
Allen-Bradley 1794-ASB

Allen-Bradley 1794-ASB

Your Price:
$530.00
Item Added to Your Cart
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