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Allen Bradley ControlLogix 1756-IT16

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1756-IT16

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The 1756-IT16 analog module by Allen-Bradley is an enhanced I/O component intended for use in advanced control applications. The module is part of the ControlLogix 1756 product family, it operates in a non-isolated high-density temperature mode, and it includes 16 channels. The module has an open-style enclosure and an input range of -100 to 100 milliVolts. The 1756-IT16 module has a 24-bit resolution and current draw of 200 milliAmps at 5.1 Volts DC or 80 milli Amps at 24 Volts DC.

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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-IT16

ManufacturerAllen Bradley
CategoryPLCs
Product LineControlLogix
Part Number1756-IT16
UPC887172654886
Weight0.75 lbs (0.34 kg)
ApplicationEnhanced I/O for advanced control
Module typeAnalog input, thermocouple mode
Number of channels16, non-isolated
Data resolution24-bit
Enclosure typeNone (Open-style)
MountingChassis
DisplayStatus LED
Input/output range-100 to 100 milli Volts, max. 5 Volt-Amps
Isolation voltage250 Volts (continuous)
Current draw at 5.1 Volts DC200 milli Amps
Current draw at 24 Volts DC80 milli Amps
Operating temperature0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit)
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The 1756-IT16 module is a ControlLogix 1756 component that is designed and manufactured by Allen-Bradley/Rockwell Automation. This enhanced I/O non-isolated analog module is made for applications requiring advanced control capabilities and it provides stability, accuracy, and high performance. The 1756-IT16 module offers improved functionality and it is mounted directly in the chassis. The ControLogix modules are available in module variants like general purpose isolated analog input modules, combined temperature sensing input modules, and general-purpose current voltage analog output modules. The 1756-IT16 thermocouple analog I/O module has 16 channels and 24-bit resolution. The unit has a status LED display and an open enclosure. The unit includes certifications from the CE, c-UL-us, RCM, Ex, KC, EAC, and IECEx standards.

The 1756-IT16 module has 200 milliAmps of current draw at 5.1 Volts DC and 80 milliAmps of current draw at 24 Volts DC. In addition to that, the input/output range of the unit is -100 to 100 milliVolts with a maximum value of 5 Volt-Amps. The module has 250 Volts of continuous isolation voltage and an operating temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit). The 1756-IT16 module has a maximum power dissipation of 3 Watts and a thermal dissipation of maximum 9.9 BTU per hour. The overvoltage protection rating is +/- 30 Volts DC while the normal mode noise rejection is 75 decibels at 60 Hertz. The 1756-IT16 module has an ITS-90 type thermocouple linearization and it requires two CJC sensors for operation in thermocouple mode. It should be noted that CJC sensors (product code 1756-CJC) are not included with this module and need to be purchased separately.