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Allen Bradley Point I/O 1734 1734-IT2IK

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1734-IT2IK

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The 1734-IT2IK from Allen Bradley is a thermocouple input module designed for precise temperature measurements. This module supports multiple thermocouple types and features various indicators for operational and network status.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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-IT2IK

ManufacturerAllen Bradley
Product TypeThermocouple Input Module
Product LinePoint I/O 1734
Part Number1734-IT2IK
Weight0.19 lbs (0.09 kg)
Input Status IndicatorsIncluded
Module Status IndicatorIncluded
Network Status IndicatorIncluded
Number of Inputs2 Inputs
Isolated InputsYes, Individually Isolated
Differential InputsYes
Thermocouple TypesTypes B, C, E, J, K, N, R, S, and T
Cold Junction Compensation Temperature Range0 to 70 degrees Celsius
Input Impedance100 kiloohms
Input Resistance1 Megaohm
Conversion TypeDelta Sigma
Data FormatSigned Integer Format
Common Mode Rejection120 dB
Keyswitch PositionPosition 6
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The Allen Bradley 1734-IT2IK module serves as a reliable thermocouple input component within the Point I/O 1734 series. This unit is equipped with two distinct inputs, both of which are individually isolated to minimize interference. It accepts various thermocouple types, namely B, C, E, J, K, N, R, S, and T, making it versatile for different applications.

Thermal stability is further enhanced by the cold junction compensation feature, able to operate effectively within a temperature range of 0 to 70 degrees Celsius. Electrical characteristics include an input impedance of 100 kiloohms and an input resistance of 1 megaohm, ensuring accurate measurements and signal integrity. The conversion type employed is Delta Sigma, with the output formatted as a signed integer, suitable for processing in most control systems.

For operational efficiency, the module includes indicators that signal the input status, module status, and network status, providing easy monitoring. A common mode rejection rate of 120 dB underscores the device’s ability to filter out unwanted noise, ensuring reliable performance in industrial environments. The keyswitch position set at position 6 adds another layer of control, making it user-friendly while maintaining security. Overall, the 1734-IT2IK is designed for effective temperature measurement applications, ensuring precision and reliability.