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Allen Bradley 1794-OE4XT FLEX I/O XT Extended Temp Analog Output Module

Allen Bradley 1794-OE4XT FLEX I/O XT 4-Channel Analog Output Module

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ManufacturerAllen Bradley

Part number1794-OE4XT

Channels 4 Non-Isolated

Output Signals 4-20 mA, +/-10V DC

Resolution 12-bit

Operating Temperature -20°C to +70°C

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4 Analog Output Channels Extended Temperature Range (-20°C to +70°C) 4-20mA and +/-10V DC Output 12-bit Resolution Ruggedized XT Series Design Direct Upgrade for 1794-OE4

Product description

The Allen-Bradley 1794-OE4XT is a ruggedized analog output module designed for the FLEX I/O XT series, offering an extended operating temperature range of -20°C to +70°C (-4°F to +158°F). It provides four non-isolated analog output channels capable of delivering 4-20 mA current or +/-10V DC voltage signals. The module features a 12-bit digital-to-analog resolution and is ideal for applications in harsh environments where standard industrial hardware might fail due to thermal stress.

This module is perfect for remote pump stations, outdoor control panels, and heavy industrial facilities like steel mills or oil rigs where temperature fluctuations are common. Its robust design ensures reliable performance in challenging conditions, maintaining the same footprint and wiring compatibility as the standard 1794-OE4 for easy upgrades.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen-Bradley 1794-OE4XT. We provide reliable access to essential automation components, ensuring your operations continue smoothly with quality parts sourced from a trusted supplier.

Technical specifications

Channels	4 Non-Isolated
Output Signals	4-20 mA, +/-10V DC
Resolution	12-bit
Operating Temperature	-20°C to +70°C
Humidity	5-95% non-condensing
Power Consumption	70 mA @ 24V DC
Mounting	FLEX I/O Terminal Base

Common applications

Remote Pump Stations

Outdoor Control Panels

Steel Mills

Oil Rigs

Harsh Industrial Environments

Extreme Temperature Applications

Compatible systems

FLEX I/O XT Systems FLEX I/O Systems

Also known as

1794-OE4XT Module Allen Bradley FLEX I/O Analog Output Extended Temperature Output Module

Replaces / compatible with

The 1794-OE4XT is an extended temperature version of the standard 1794-OE4 module, offering enhanced performance in harsh environmental conditions.

Technical note

Expert tip

The 'XT' designation signifies that this module has undergone rigorous testing to withstand broader thermal ranges and more aggressive vibration profiles than standard modules.

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Frequently asked questions

What is the operating temperature range of the Allen-Bradley 1794-OE4XT module?

The Allen-Bradley 1794-OE4XT module is designed for extended temperature operation, functioning reliably within a range of -20°C to +70°C (-4°F to +158°F).