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FANUC Series 20 A20B-2003-0740

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A20B-2003-0740

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The FANUC A20B-2003-0740 is an emergency stop control board designed for reliability in critical applications. Rated for 3-phase use, this component operates effectively under a supply voltage of either 200V AC or 24V DC.

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Technical specifications for A20B-2003-0740

ManufacturerFANUC
Product TypeEmergency Stop Control Board
Product LineSeries 20
Part NumberA20B-2003-0740
Rated Phase3-phase
Ambient Operating Temperature0 to 45°C (in a non-condensing environment)
Humidity Tolerance75% to 95% relative humidity or less (without condensation)
Vibration Resistance0.5G or less
Storage Temperature-20 to 60°C (in a non-condensing environment)
Mounting MethodSurface mount
Input Frequency50 to 60 Hertz
Supply Voltage Rating200 Volts AC or 24 Volts DC
Operating Altitude3,280 feet (1,000 meters) above sea level
CompatibilityFANUC R-30iA robotic controllers
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The A20B-2003-0740 model from FANUC is a crucial emergency stop control board, particularly ideal for high-stakes automation environments. This board is designed to operate in a 3-phase system and holds a supply voltage rating of either 200 Volts AC or 24 Volts DC, providing flexibility in power sourcing. It is designed to withstand operating temperatures ranging from 0 to 45°C in a non-condensing environment, ensuring reliable functionality in diverse industrial settings.

Humidity tolerances for the board range from 75% to 95% relative humidity, allowing it to perform reliably in environments where moisture levels may fluctuate but condensation is absent. The unit weighs only 0.22 pounds (0.1 kilograms), facilitating easy installation via a surface-mount method. This makes it convenient and efficient for integration within existing systems.

Vibration resistance is rated at 0.5G or less, ensuring stability during operation. When not in use, the board can be stored safely at temperatures from -20 to 60°C, further ensuring its durability across various situations. The A20B-2003-0740 also operates effectively at altitudes of up to 3,280 feet (1,000 meters), significantly extending its usefulness in different geographical locations.