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Allen Bradley 1788 Linking Devices 1788-CNFR

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1788-CNFR

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The 1788-CNFR from Allen Bradley is a ControlNet Logix daughtercard that provides essential connectivity in industrial applications. It operates with a maximum power requirement of 5V DC at 450 mA and consumes 2.25 watts, making it efficient in power use.

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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 1788-CNFR

ManufacturerAllen Bradley
Product TypeControlNet Logix Daughtercard
Product Line1788 Linking Devices
Part Number1788-CNFR
Weight0.25 lbs (0.11 kg)
GTIN10612598208071
Power Requirement5V DC @ 450 mA max
Power Consumption2.25 W
Power Dissipation7.68 BTU/hr
Operating Shock Resistance30 g
Vibration Resistance5 g
Wiring CategoryCategory 3
Minimum Operating Temperature0°C
Maximum Operating Temperature60°C
Operating Humidity5% to 95% (noncondensing)
Minimum Storage Temperature-40°C
Maximum Storage Temperature85°C
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The Allen Bradley 1788-CNFR ControlNet Logix daughtercard serves as a critical component for control networks in automated systems. This card requires a power input of 5V DC with a maximum draw of 450 mA, ensuring efficient functionality with a power consumption rate of only 2.25 watts. Heat dissipation is calculated at 7.68 BTU/hr, maintaining optimal performance without overheating.

Designed to withstand harsh conditions, the daughtercard boasts an operating shock resistance of 30 g and can tolerate vibrations measuring 5 g. It falls under the Category 3 wiring standard, which supports its integration within various configurations in control systems.

Temperature management is essential, with an operational range between 0°C and 60°C allowing the daughtercard to function effectively in a range of environments. Humidity tolerance is substantial, with the unit able to operate in conditions from 5% to 95% non-condensing.

For storage, the 1788-CNFR is capable of withstanding extreme temperatures, ranging from -40°C to 85°C, ensuring protection against environmental factors during periods of inactivity. This capability underscores the reliability and adaptability of the 1788-CNFR in various industrial applications.

Revision Part #Also known as
1788-CNFR Ser A1788-CNFR/A, Series A, Rev A
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