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Allen Bradley Point I/O 1734 1734-IE4C

Product image is representative; revision or series may vary. Contact us to request a specific version.

1734-IE4C

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The 1734-IE4C is a high-density input module from Allen Bradley’s Point I/O 1734 line designed for precise measurements in various control systems. With four input channels, this module supports non-isolated, single-ended current inputs, providing flexibility for various applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply 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 DO Supply 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, DO Supply 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. DO Supply 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply 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.

Technical specifications for 1734-IE4C

ManufacturerAllen Bradley
Product TypeHigh-Density Input Module
Product LinePoint I/O 1734
Part Number1734-IE4C
UPC612598345410
Weight0.06 lbs (0.03 kg)
Number of Inputs4 Inputs
Input TypeNon-Isolated, Single-Ended Current Inputs
Input Current4 to 20 mA or 0 to 20 mA
Absolute Accuracy0.1% full scale at 25 degrees Celsius
Input Impedance/Resistance60 Ohms
Conversion TypeDelta Sigma Type
Rejection Ratio for the Common Mode-120 dB
Data FormatSigned Integer Format
Status IndicatorsIncluded
Keyswitch PositionPosition 3

The Allen Bradley 1734-IE4C belongs to the Point I/O 1734 series and functions as a high-density input module. This component is equipped with four inputs that allow for non-isolated, single-ended current signaling. Users can configure the inputs to accept current values within the range of 4 to 20 mA or 0 to 20 mA as needed.

Designed with accuracy in mind, the module boasts an absolute accuracy rating of 0.1% of full scale at a temperature of 25 degrees Celsius, making it suitable for applications where precision is vital. The module’s input impedance is approximately 60 Ohms, contributing to its effectiveness in different setups.

The device employs a delta sigma type conversion method, which enhances its ability to interpret signals accurately. Additionally, the common mode rejection ratio is rated at an impressive -120 dB, allowing it to filter out noise. This specification ensures that the module maintains signal integrity even in electrically noisy environments.

Data from this module is formatted as a signed integer, making it compatible with various data processing systems. Status indicators on the module provide clear visibility into its operational state, enhancing usability. The keyswitch allows users to toggle between different configurations, with the module currently set to position 3.

Revision Part #Also known as
1734-IE4C Ser A1734-IE4C/A, Series A, Rev A
1734-IE4C Ser B1734-IE4C/B, Series B, Rev B
1734-IE4C Ser C1734-IE4C/C, Series C, Rev C
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