1756SC-IF8U | Allen-Bradley | Spectrum Controls

Description

The Spectrum Controls 1756sc-IF8u is a ControlLogix Analog Universal Input Module designed for industrial applications. It accommodates eight analog input channels that support various signal types, including Analog Current, Voltage, Resistance, RTD (Resistance Temperature Detector), and Thermocouple. The module provides a bit resolution ranging from 16 to 21 bits, with the filter frequency dependent on the specific application requirements. Notably, the 1756sc-IF8u ensures signal isolation to maintain the integrity of data acquisition and processing within the ControlLogix system.

Technical Specifications

Specifications

Information About 1756SC-IF8U

The Spectrum Controls 1756sc-IF8u is a ControlLogix Analog Universal Input Module designed for industrial applications requiring precise analog input signals. It features eight input points supporting various analog signal types, including current, voltage, resistance, RTD (Resistance Temperature Detector), and thermocouple inputs.

Each input channel of the 1756sc-IF8u module offers a resolution ranging from 16 to 21 bits, depending on the selected filter frequency. The module ensures signal integrity and accuracy across different input types, making it versatile for a wide range of industrial monitoring and control tasks.

One of the key features of the 1756sc-IF8u module is its isolation capability, which provides electrical isolation between channels and the system to prevent signal interference and ensure data integrity. This feature enhances the reliability and performance of the module in demanding industrial environments.

The module supports a variety of signal input ranges, including current signals ranging from 0 to 20 mA, voltage signals within ±50 mV to ±10 V, and resistance signals between 0 and 3000 ohms. Additionally, it accommodates different types of thermocouples, including J, K, T, B, E, R, S, N, and C types.

For configuration and integration into control systems, the 1756sc-IF8u module interfaces with ControlLogix series programmable logic controllers (PLCs) seamlessly. It provides high-speed data acquisition capabilities with update times ranging from 10 Hz to 1000 Hz, ensuring real-time monitoring and control of analog signals.

The module offers overvoltage and overcurrent protection to safeguard against potential signal irregularities and ensure the safety of connected equipment and systems. With a maximum overvoltage protection of 14.5V DC and continuous overcurrent protection of 28 mA, it provides reliable operation under varying operating conditions.

Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions

IQElectro is not an authorized distributor.

IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.