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Allen Bradley ControlLogix 1756-IB16

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1756-IB16

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The Allen Bradley 1756-IB16 is an input module designed for ControlLogix systems. It offers a total of 16 inputs divided into two groups, each containing 8 inputs. This module is categorized for operation with 12/24 Volts DC and has a nominal input voltage of 24V DC, making it versatile for various applications.

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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-IB16

ManufacturerAllen Bradley
Product TypeInput Module
Product LineControlLogix
Part Number1756-IB16
GTIN10612598171290
Weight0.50 lbs (0.23 kg)
UPC612598171293
Number of Inputs16 Inputs
Input Groups2 Groups of 8 Inputs
Voltage Category12/24 Volts DC Sink
Nominal Input Voltage24V DC
Operating Voltage10-31.2V DC
Current Draw at 5.1V100 mA
Current Draw at 24V2 mA
Total Backplane Power0.56 Watts
Max. Power Dissipation5.1 Watts at 60 degrees Celsius
Thermal Dissipation17.39 BTU per Hour
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The 1756-IB16 module from Allen Bradley is specifically engineered as an input module for ControlLogix systems. This module features 16 separate inputs, organized into two groups of eight. It is designed for a voltage category of 12/24 Volts DC sink, allowing for flexibility in various installation scenarios. With a nominal input voltage of 24V DC, it is optimal for several industrial applications.

The operating voltage range for the 1756-IB16 spans from 10 to 31.2 VDC, ensuring broad compatibility. When the module draws current at 5.1V, it registers at 100 mA, signifying a modest consumption rate. In contrast, at the nominal voltage of 24V, the current draw drops significantly to 2 mA. The input module operates efficiently with a total backplane power usage of 0.56 Watts, maintaining productivity while minimizing power requirements.

For thermal management, the 1756-IB16 has a maximum power dissipation rate of 5.1 Watts at an ambient temperature of 60 degrees Celsius. This results in thermal dissipation calculated at approximately 17.39 BTUs per hour. This module is suitable for various control and automation tasks, contributing to effective monitoring and control in an industrial setting.

Revision Part #Also known as
1756-IB16 Ser A1756-IB16/A, Series A, Rev A
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