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1794-IF2XOF2I Flex I/O

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Allen Bradley
$1,512.00
SKU:
1794-IF2XOF2I Automation Webstore Certified
Product Ship Date:

Automation Webstore is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with Automation Webstore's 1-year warranty.

Rockwell Disclaimer: The product is used surplus. Automation Webstore is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Automation Webstore is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Automation Webstore makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Automation Webstore also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Automation Webstore also makes no representations as to your right to install any such firmware on the product. Automation Webstore will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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 Product Description

Analog Combination Module, 2 Inputs / 2 Isolated 1794 FLEX I/O

 Warranty Information

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

 Product Overview

About 1794-IE4XOE2
The 1794-IE4XOE2 is a Flex IO isolated analog input and output combination module that belongs to the Flex IO product family compact and flexible modules. It has Two (2) isolated Voltage / Current input channels and Two (2) isolated output channels.

Each input channels are configurable for 0 to 20mA, 4 to 20 mA, +/-20mA, +/- 10VDC and 0 to 10 VDC, +/-5VDC and 0 to 5 VDC input signals with resolution of 16 bits unipolar and 15 bits plus sign bipolar. Current signal resolution is 2.56mV/cnt unipolar while Voltage resolution is 5.13mV/cnt bipolar 5.13?A/cnt. The input channel’s conversion circuit uses Sigma Delta type in 2’s complement, 2’s complement %, Binary and Offset binary data formats.

The analog output channels are similarly configurable for 0 to 20mA, 4 to 20 mA, +/-20mA, +/- 10VDC and 0 to 10 VDC, +/-5VDC and 0 to 5 VDC with resolution of 15 bits plus sign. Current signal resolution is 0.320 mV/cnt while Voltage signal resolution is 0.656 ?A/cnt. The output channel circuitry uses pulse with Digital to analog in 2’s complement, 2’s complement %, Binary and Offset binary data formats.The output channel has an update rate of 2.5/5.0 ms on all channels.


The 1794-IE4XOE2 is compatible for terminal bases such as 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3T, 1794-TB3TS, or 1794-TBN terminal base. Terminal Base Unit. Only One (1) terminal base is used with the module. Terminal base is used to provide input and power wiring, provide DIN rail latch mechanism as well as the keyswitch to keep the module attached to the base. The module’s keyswitch position in number 5.

The module requires an external power supply of 24VDC, nominal. Acceptable power supply range is within 10 to 31.2 VDC. VIIIVThe 1794-IF2XOF2I is a Flex IO isolated analog input and output combo module. It has Two (2) Voltage / Current single-ended input channels and Two (2) Voltage / Current single-ended output channels. This module belongs to the Flex IO product family that is used for Distributed IO applications.

 Product Specifications

Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Description: Flex IO Combination Input / Output Module
Part Number: 1794-IF2XOF2I
No. of inputs: Two (2)? isolated
No. of outputs: Two (2)? isolated
Input signal type: 0 to 20mA, 4 to 20 mA, +/-20mA, +/- 10VDC and 0 to 10 VDC, +/-5VDC and 0 to 5 VDC
Conversion Type: Sigma Delta
Input resolution: 16 bits unipolar and 15 bits plus sign bipolar. Current signal resolution is 2.56mV/cnt unipolar while Voltage resolution is 5.13mV/cnt bipolar 5.13?A/cnt.
Data Format: 2’s complement, 2’s complement %, Binary and Offset binary
Output signal type: 0 to 20mA, 4 to 20 mA, +/-20mA, +/- 10VDC and 0 to 10 VDC, +/-5VDC and 0 to 5 VDC
Conversion Type: Digital to Analog Converter
Output resolution: 15 bits plus sign. Current signal resolution is 0.320 mV/cnt while Voltage signal resolution is 0.656 ?A/cnt.
Data Format: 2’s complement, 2’s complement %, Binary and Offset binary Output
Terminal base: 1794-T1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3T, 1794-TB3TS,B2, -TB3, -TB3S, -TB3T, -TB3TS
External DC supply, nom: 24V DC
External DC supply range: 10.0…31.2V DC (includes 5% AC ripple)
Mounting: DIN Rail
Wire Size: Determined by installed terminal base
Operating Temperature: 0 to 55 C (32 to 131 F)
Storage Temperature: -25 to70 C (-13 to 158 F)
Vibration: 2g @ 10 to 500 Hz
Operating Shock: 30g
leadTimeRefurbished: Tomorrow, April 15th
leadTimeNewSurplus: Tomorrow, April 15th
stockLevelCertified: 21
stockLevelSurplusNoBox: 0
stockLevelSurplusOpenBox: 1

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Automation Webstore sells used surplus products. Automation Webstore is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by Automation Webstore come with Automation Webstore’s 1-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Rockwell Disclaimer: The product is used surplus. Automation Webstore is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Automation Webstore is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Automation Webstore makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Automation Webstore also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Automation Webstore also makes no representations as to your right to install any such firmware on the product. Automation Webstore will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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