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Allen Bradley Miscellaneous Allen Bradley A77162-202-51

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A77162-202-51

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The Allen Bradley A77162-202-51 is a mountable inverter board designed for PCB applications. It operates with a nominal input voltage of 24 VDC and outputs a regulated 5 VDC.

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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 A77162-202-51

ManufacturerAllen Bradley
Product TypeMountable Inverter Board/Control PCB
Product LineMiscellaneous Allen Bradley
Part NumberA77162-202-51
Weight0.25 lbs (0.11 kg)
Nominal Input Voltage24 VDC
Nominal Output Voltage5 VDC regulated
Rated Current Capacity2.0 A continuous
Ripple Voltage≤ 50 mV
Efficiency88% typical
Isolation Voltage500 V RMS
Connector Type10-pin header
Mounting StylePCB mounting with screw terminals
Cooling MethodPassive convection
Protection FeaturesOver-voltage, over-current, short-circuit protection
Operating Altitude2000m without derating
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Allen Bradley's A77162-202-51 model is a control printed circuit board (PCB) designed to be mounted within electronic assemblies. This inverter board operates at a nominal input voltage of 24 VDC, efficiently converting it to a regulated output voltage of 5 VDC. With a continuous rated current capacity of 2.0 A, this board supports various applications that require stable power delivery. Weighing merely 0.04 lbs, its design emphasizes lightweight integration into existing systems.

The device ensures minimal voltage ripple, maintaining it at or below 50 mV, while demonstrating a typical efficiency of 88%. The board's isolation voltage is rated at 500 V RMS, providing essential safety measures during operations. It connects via a 10-pin header, promoting straightforward connectivity into an existing setup.

Mounting is facilitated through screw terminals, ensuring a secure attachment to the PCB. Thermal management is achieved through passive convection cooling, making it suitable for environments where active cooling may not be practical. Furthermore, the inverter board is equipped with critical protection features, including over-voltage, over-current, and short-circuit safeguards, ensuring device reliability during operation.

This board remains effective at operating altitudes up to 2000 meters without derating, providing operational flexibility in various installations and geographic regions. Overall, the A77162-202-51 board is a robust and efficient component for those needing reliable power management solutions.