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Allen Bradley Miscellaneous Allen Bradley 45C44

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45C44

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The 45C44 is a dual AC/DC input module from Allen Bradley, designed for efficient signal acquisition. It operates with input voltages of 24 VAC and 24 VDC, accommodating two independent channels.

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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 45C44

ManufacturerAllen Bradley
Product TypeDual AC/DC Input Module
Product LineMiscellaneous Allen Bradley
Part Number45C44
UPC612598176106
Input Voltage AC24 VAC
Input Voltage DC24 VDC
Input TypeDual — 2 independent input channels
Minimum Frequency48 Hz
Maximum Frequency63 Hz
Response Time9.5 ms
Turn-On Time2.0 ms
Turn-Off Time19.0 ms
Electrical Isolation2500 V RMS Isolation
Input Impedance3.6 kΩ
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Featuring dual input capabilities, the Allen Bradley 45C44 input module supports both alternating current and direct current operations, specifically at voltages of 24 VAC and 24 VDC. This design allows for independent signal processing through its two distinct input channels, making it suitable for various applications.

The frequency response ranges from a minimum of 48 Hz to a maximum of 63 Hz, ensuring versatility in different environments. A swift response time of 9.5 milliseconds enhances system efficiency by allowing rapid signal changes without delays. In terms of activation and deactivation, the module offers a turn-on time of 2.0 milliseconds and a turn-off time of 19.0 milliseconds, contributing to reliable performance.

Designed with a significant level of safety in mind, the module provides 2500 V RMS isolation, protecting against electrical disturbances that may impact operation. The input impedance is rated at 3.6 kΩ, supporting connectivity with various types of sensors and devices, making it a vital component in any control or monitoring system.