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Allen Bradley ControlLogix 1756-IF4XOF2F

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1756-IF4XOF2F

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The Allen Bradley 1756-IF4XOF2F is an advanced I/O module designed for high-speed operations within the ControlLogix series. This device facilitates both analog input and output functions, converting analog signals to digital and vice versa, thereby supporting intricate control and monitoring tasks.

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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 1756-IF4XOF2F

ManufacturerAllen Bradley
Product TypeI/O Module
Product LineControlLogix
Part Number1756-IF4XOF2F
Weight0.81 lbs (0.37 kg)
High-Speed ModuleYes
Analog InputsSupported
Input FunctionConverts analog signals to digital signals for input
Output FunctionConverts digital signals to analog signals for output
Sub-Millisecond Input SamplingSupported
1-Millisecond Output UpdatesSupported
On-Board AlarmsSupported
On-Board ScalingSupported
RIUP (Removal and Insertion Under Power)Supported
Producer/Consumer CommunicationSupported
Rolling Data TimestampingSupported in Milliseconds

The 1756-IF4XOF2F module from Allen Bradley enhances analog signal management within ControlLogix systems. As a high-performance I/O module, it converts analog inputs into digital signals and processes digital outputs as analog signals, allowing for comprehensive control strategies. This functionality makes it ideal for applications requiring rapid data processing and feedback.

The module is capable of sampling inputs in less than a millisecond, assuring precise and timely data acquisition. Correspondingly, output updates occur every millisecond, ensuring that control commands are executed with minimal delay. On-board features include alarms that notify users of critical events and scaling capabilities for optimized signal interpretation.

Additionally, this unit is designed with RIUP, enabling removal and insertion under live conditions without disrupting the system. Communication protocols supporting producer and consumer models facilitate effective data sharing among connected devices. Finally, rolling data timestamping in milliseconds allows for accurate tracking of data events, further improving system reliability in high-speed environments.