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Allen Bradley ControlLogix 1756-IA16

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1756-IA16

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The 1756-IA16 from Allen Bradley is a robust input module offering high versatility in control applications. This component is designed to manage a total of 16 inputs, distributed across two groups of eight, and operates efficiently in a voltage range of 74 to 132V AC.

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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 1756-IA16

ManufacturerAllen Bradley
Product TypeInput Module
Product LineControlLogix
Part Number1756-IA16
UPC612598171279
Weight0.50 lbs (0.23 kg)
Number of Inputs16 Inputs
Number of Input Groups2 Groups of 8 Inputs
Voltage Category120V AC
Frequency50/60 Hz
Operating Voltage74-132V AC at 47-63 Hz
Current Draw at 5.1V100 mA
Current Draw at 24V2 mA
Total Backplane Power0.58 Watts
Max. Off-State Voltage20 Volts
Max. Off-State Current2.5 mA
Slot Width1 Slot
Operating Temperature0 to 60 degrees Celsius
Open-Style EnclosureYes
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The Allen Bradley 1756-IA16 serves as an input module in the ControlLogix series, designed for reliability and flexibility in various control setups. This module accommodates 16 distinct inputs, arranged into two groups, each comprising eight inputs. It operates within a specified voltage category of 120V AC, accepting an actual operating range from 74V AC to 132V AC.

Supporting a frequency of 50 or 60 Hz, the module draws minimal current, with 100 mA at 5.1V and just 2 mA at 24V. The total power consumption on the backplane is calculated at 0.58 watts, making it energy efficient for continuous use. The maximum permissible off-state voltage for this device is capped at 20 volts, with a maximum off-state current rated at 2.5 mA.

Designed for integration into control systems, it occupies a single slot in a rack. The module operates effectively in conditions between 0 and 60 degrees Celsius, which allows for a wide range of thermal environments. Furthermore, the open-style enclosure enhances accessibility for wiring and maintenance, supporting straightforward installation in various configurations.

Revision Part #Also known as
1756-IA16 Ser A1756-IA16/A, Series A, Rev A
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