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Allen Bradley 1794-ASB2 Flex I/O AS-Interface Master Module

Allen Bradley 1794-ASB2 Flex I/O AS-Interface Master Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number1794-ASB2

Module Type AS-Interface Master

I/O Points 32

Voltage 24VDC

Current 125mA

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12-month warranty

All units tested

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

AS-Interface master functionality 32 digital I/O points Connects to Flex I/O system Supports AS-i network Efficient device integration 24VDC operation

Product description

The Allen Bradley 1794-ASB2 is a Flex I/O AS-Interface Master Module, designed to interface AS-Interface devices with a ControlLogix or SLC 500 control system. This module provides 32 I/O points and operates at 24VDC with a current rating of 125mA, enabling efficient communication and data exchange within an AS-Interface network.

AS-Interface (AS-i) technology is widely adopted in industries that require flexible and cost-effective networking for simple sensors and actuators. Applications include material handling, packaging machinery, automotive assembly lines, and food processing equipment where decentralized I/O is beneficial.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1794-ASB2. We provide reliable and cost-effective solutions for your automation needs, ensuring you can acquire essential components to maintain and upgrade your systems.

Technical specifications

Module Type	AS-Interface Master
I/O Points	32
Voltage	24VDC
Current	125mA
Network	AS-Interface
Series	Flex I/O

Common applications

Material handling

Packaging machinery

Automotive assembly

Food and beverage processing

Machine building

Small parts sorting

Compatible systems

ControlLogix SLC 500 Flex I/O System AS-Interface Network Devices

Also known as

1794ASB2, Allen Bradley AS-i Master, Flex AS-Interface, 1794 ASB2

Replaces / compatible with

The 1794-ASB2 replaces older AS-i master modules within the Flex I/O system. It is designed to integrate seamlessly with existing AS-Interface networks and devices.

Technical note

Expert tip

Ensure the AS-Interface network cable is properly terminated and powered to avoid communication errors with the 1794-ASB2 module.

What happens next?

Email confirmation

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Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the maximum number of I/O points the Allen Bradley 1794-ASB2 can support?

The Allen Bradley 1794-ASB2 Flex I/O AS-Interface Master Module supports a total of 32 I/O points. This allows for the connection of numerous AS-Interface devices to your control system.