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FANUC Series 20 A20B-1000-0472

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A20B-1000-0472

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The FANUC A20B-1000-0472 is a power supply PCB specifically designed for tape reader assemblies within CNC systems. This PCB ensures a reliable 24 VDC output, which is critical for stable tape data transmission to the CNC control units.

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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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Technical specifications for A20B-1000-0472

ManufacturerFANUC
Product TypeTape Reader Power Supply PCB
Product LineSeries 20
Part NumberA20B-1000-0472
Weight1.06 lbs (0.48 kg)
FunctionSupplies stabilized 24 VDC power to the tape reader assembly—enables consistent tape data input into CNC control units
Operating Voltage24 V
Voltage TypeDC
Protection ClassIP20
CoolingHeat Sink
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Maximum Operating Humidity90% (non-condensing)
Maximum Storage Humidity90% (non-condensing)
Maximum Altitude1000 m above sea level
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The A20B-1000-0472 part from FANUC's Series 20 is a dedicated power supply PCB for tape readers in CNC applications. This specific module is designed to deliver a stable 24 VDC output, which is essential for accurately transmitting tape data to the CNC units, ensuring consistency and reliability in operation. With a weight of just 0.46 kg, it can be easily integrated into various setups. The product features a cooling mechanism utilizing a heat sink, effectively maintaining optimal operating temperatures.

Rated at IP20 for protection, this power supply is suitable for use in environments that do not involve exposure to intensive dust or moisture. It can operate within a temperature range of 0 degrees Celsius to 40 degrees Celsius. Additionally, the module has been designed to withstand operating and storage humidity levels of up to 90%, provided there is no condensation. This design consideration enhances its reliability in diverse conditions. The product is rated for operation at altitudes of up to 1000 meters above sea level, making it versatile for various installation sites.