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FANUC Series 20 A20B-1006-0490

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A20B-1006-0490

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The A20B-1006-0490 from FANUC is an emergency stop PCB specifically designed for use with FANUC CNC servo control systems. This unit operates on 24V DC and utilizes digital servo control signals.

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Technical specifications for A20B-1006-0490

ManufacturerFANUC
Product TypeEmergency Stop PCB
Product LineSeries 20
Part NumberA20B-1006-0490
Weight0.50 lbs (0.23 kg)
Connector TypeMulti-pin header + test points
Compatible SystemsFANUC CNC servo control platforms
Signal TypeDigital servo control signals
Voltage Rating24V DC
Operating Temperature0°C to 60°C
Cooling MethodPassive convection
Installation OrientationHorizontal rack slot
Mounting TypePCB-mounted, rack-compatible
Board FunctionDigital servo signal testing and diagnostics
Shock Resistance98 m/s² (10G)
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The FANUC A20B-1006-0490 emergency stop PCB serves a crucial role in digital signal management within CNC servo control systems. This board operates on a voltage rating of 24V DC and is equipped with connectors that include multi-pin headers and designated test points.

Measuring 95 mm in length and 65 mm in width, the unit is manufactured to fit neatly into horizontal rack slots, offering a PCB-mounted, rack-compatible solution. Its weight is a manageable 0.46 lbs (208 g), making it suitable for integration into various setups. The A20B-1006-0490 is designed to handle operating temperatures ranging from 0°C to 60°C, ensuring reliable performance across a variety of environments. Passive convection is utilized for cooling, which aids in maintaining optimal operating conditions.

This board functions primarily for testing and diagnosing digital servo signals, which is a vital aspect of maintaining CNC systems. It also boasts impressive shock resistance, rated at 98 m/s² (10G), making it resilient to mechanical stresses.