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1794-ID2 Flex I/O

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Allen Bradley
$2,488.00
SKU:
1794-ID2 Automation Webstore Certified
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 Product Description

Input Module, 2-Channel Incremental Encoder 1794 FLEX I/O

 Warranty Information

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

 Product Overview

The 1794-ID2 is a Two (2) channel incremental encoder module that is compatible for use with Flex IO product family. It is capable of high-speed and accurate pulse counting from pulse generating instruments or incremental encoders. This module is compatible for use with incremental encoders that provides 1 or 2 pulse train outputs.

The 1794-ID2 is an intelligent module that features Two (2) Pulse transmitter, with Four (4) optocoupled inputs. This is especially used with transmitters that has complementary and non-complementary signals. The pulse inputs are designed to accept signal with frequency up to 100KHz. The module’s is used primarily for counting, positioning, and speed computation. Typical module application includes shaft speed monitoring of turbines, automative paint booths, flow monitoring in Brewery process for totalization, Petrochemical flow and custody transfer metering applications for accurate billing of produced and supplied products.

This module also features an integral Two (2) Up/Down counters for use with counting applications.

This module requires a terminal base to function. Compatible terminal base include 1794-TB3, 1794-TB3S, 1794-TBN and 1794-TBNF. It is powered through the Flexbus connections and requires a current of 0mA @5VDC. It has built-in LED status indicators to indicate Power status and Twelve (12) Yellow status indicators that indicate the logic side.

This module requires a minimum stable pulse width of 2 micro-seconds to be considered valid signal. This built-in signal filter prevents false triggering and contributes in providing an accurate measurement or representation of the variable being measured.

This module is compatible with any Flex IO communication adapters for implementing distributed IO solution.
VIIIVThe 1794-ID2 is a Two (2) channel incremental encoder module with Four (4) optocoupled inputs. 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 Incremental Encoder Module
Part Number: 1794-ID2
Number of Counters: 2
Number of Inputs per counter: 4 Inputs (A,B,Z,G)
Minimum Input Pulse width: 2µS to be recognized
Counting Frequency: 100KHz
Terminal base: 1794-TB3, 1794-TB3S, 1794-TBN and 1794-TBNF
ON state Voltage, min: 6VDC
ON state Voltage, max: 26.4VDC
OFF state Voltage, min: -26.4VDC
OFF state Voltage, max: 3VDC
Indicators: 12 Yellow status indicators - Logic side? 1 green/red/power/status indicator
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
stockLevelCertified: 6
stockLevelSurplusNoBox: 0
stockLevelSurplusOpenBox: 9

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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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