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Allen Bradley ControlLogix 1756-IF8HK

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1756-IF8HK

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Allen Bradley ControlLogix Hart Analog Input Module with 8 Differential Channels

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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-IF8HK

ManufacturerAllen Bradley
CategoryPLCs
Product LineControlLogix
Part Number1756-IF8HK
UPC887172982217
Weight0.81 lbs (0.37 kg)
Module TypeHART Analog Input Module
Channels8 Differential
Backplane Current (5.1 Volts DC)300 milliamps
Backplane Current (24 Volts)70 milliamps
Power Dissipation (Max)3.21-4.01 Watts
Thermal Dissipation13.7 BTU per hour
Resolution16-21 bits
EnclosureOpen
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The 1756-IF8HK device is equipped with 8 differential channels which allow excess power supply voltage without allowing any damage to the device or even disturbing the signal path of other channels. The 1756-IF8HK model provides flawless removal and insertion of power for easy maintenance; replacement errors are avoided with the help of electronic keying on the device.

The HART input and output modules are designed effectively to provide benefits for full analog capacity and HART protocols through I/O modules that can be mounted remotely or locally. This module is based on HART technology that allows direct connection to other modules. It is also designed in a way to meet all commercial requirements for plant upgrades, conversion, and Greenfield.

This unit’s system performance is enhanced by ControlLogix Hart modules, which are supported by standard analog data.

The model also features 100 mA of backplane current at 5 Volts and 3 mA of backplane current at 24 Volts. The power dissipation capacity of this model is maximum 5.2 Watts at 60 degrees Celsius, and its thermal dissipation peaks at 13.7 BTU per hour.

This device has an open enclosure.

Revision Part #Also known as
1756-IF8HK Ser A1756-IF8HK/A, Series A, Rev A
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