• Allen-Bradley 1794-IE8
  • Allen-Bradley 1794-IE8
  • Allen-Bradley 1794-IE8
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Allen-Bradley 1794-IE8 FLEX I/O 8-Point Analog Input Module

Allen-Bradley 1794-IE8 FLEX I/O 8-Point Analog Input Module

The Allen-Bradley 1794-IE8 is a high-performance analog input module designed for the FLEX I/O platform. It provides 8 single-ended input channels, allowing for the monitoring of various analog signals in...

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Availability: Low stock: 8 left

SKU: 1794-IE8
Vendor: Allen-Bradley
Category: Analog Input Module
Related Series:

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The Allen-Bradley 1794-IE8 is a high-performance analog input module designed for the FLEX I/O platform. It provides 8 single-ended input channels, allowing for the monitoring of various analog signals in industrial control environments. This module is engineered to integrate seamlessly into distributed I/O systems, offering reliable signal conversion and data acquisition.

Features

  • 8 single-ended analog input channels.
  • Supports multiple input ranges: 0 to 20 mA, 4 to 20 mA, 0 to 10 VDC, and +/- 10 VDC.
  • Data format: 16-bit 2's complement, left-justified.
  • Compact design for space-constrained control cabinets.
  • Compatible with the FLEX I/O communication bus architecture.

Technical Specifications

Product Model 1794-IE8
Input Channels 8 Single-Ended
Input Ranges 0-20 mA, 4-20 mA, 0-10 VDC, +/- 10 VDC
Absolute Accuracy 0.20% full scale at 25 degC
Flexbus Power 5 VDC / 15 mA
Operating Voltage 24 VDC
Operating Temperature 0 to 55 degC (32 to 131 degF)

Installation Guidelines

  • Ensure the system power is disconnected before installing or removing the module from the terminal base.
  • Mount the module on a compatible FLEX I/O terminal base.
  • Use shielded twisted-pair cabling for analog signal connections to minimize electromagnetic interference (EMI).
  • Maintain proper grounding practices for the analog signal common to ensure measurement stability.
  • Ensure adequate ventilation within the enclosure to keep the ambient temperature within the specified 0 to 55 degC range.

FAQ

What input ranges does the 1794-IE8 support?

The module supports current inputs of 0-20 mA and 4-20 mA, as well as voltage inputs of 0-10 VDC and +/- 10 VDC.

Is this module compatible with standard FLEX I/O bases?

Yes, the 1794-IE8 is designed for use with standard FLEX I/O terminal bases, allowing for easy integration into existing Allen-Bradley FLEX I/O systems.