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1794-IE8 Flex I/O

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Allen Bradley
1794-IE8 Refurbished
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1-Year Warranty on
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 Product Description

Analog Input Modules, 8 Single-Ended Inputs 1794 FLEX I/O

 Warranty Information

All Refurbished products come with a 1-Year Automation Webstore Warranty.

 Product Overview

The 1794-IE8 is an analog input module that belong to the Flex IO product family. This module features Eight (8) single-ended, non-isolated, user configurable channels capable of receiving 0 to 20mA, 4 to 20 mA, +/- 10VDC and 0 to 10 VDC input signals.

This module requires a terminal base for successful operation. Terminal bases that may be used with this module are 1794-TB2, 1794-TB3, and 1794-TB3S, 1794-TB3T and 1794-TB3TS. When attaching to the terminal base, the keyswitch position should be in position number 3.

This module has an internal analog to digital circuit (ADC) using successive approximation conversion type. This internal circuitry is powered by the Flexbus current of 80 mA. The analog module’s resolution is 16 bit 2’s complement, left justified. The module requires an external power supply of 24VDC, nominal. Acceptable power supply range is within 10 to 31.2 VDC.

The module is mounted to the DIN rail together with the terminal base. It has a dimension of 94.0 x 94.0 x 53.3 mm (3.7 x 3.7 x 2.1 in.) with built-in group diagnostic LEDs that consists of One (1) green/red power/status indicator.

This module has configurable features that can be accessed only through the programming software. Configurable parameters include input and output range selection for selecting the input type and range and safe state operating value. Safe state operating value refers to the value that the module will hold or retain in the event of communication error. This prevents unwanted positioning or fluctuation in the process.

VIIIVThe 1794-IE8 is an analog input module. It has Eight (8) Voltage / Current single-ended input channels. This module belongs to the Flex IO product family that is used for Distributed IO applications.

 Product Specifications

stockLevelRefurbished: 39
stockLevelNewSurplus: 8

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