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FANUC Series 20 A20B-1001-0350

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A20B-1001-0350

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The FANUC A20B-1001-0350 is a relay and interface unit that facilitates the switching and protection of signals between CNC controls and external devices. This module operates at 24 V DC and can be mounted on a panel or rack for ease of use.

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Technical specifications for A20B-1001-0350

ManufacturerFANUC
Product TypeRelay / Interface Unit
Product LineSeries 20
Part NumberA20B-1001-0350
Weight0.50 lbs (0.23 kg)
FunctionProvides relay-based switching and protection between CNC control and external devices
Mount TypePanel/Rack Mount
MaterialFR-4 PCB
Number of Connectors4
Operating Voltage24 V
Voltage TypeDC
CompatibilityFANUC System 6 / 10 / 11 I/O racks
Protection ClassIP20
CoolingNatural
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Maximum Operating Humidity80% (non-condensing)
Maximum Storage Humidity80% (non-condensing)
Maximum Altitude1000m above sea level
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The A20B-1001-0350 from FANUC is a relay and interface unit, engineered for seamless interfacing between CNC controls and external devices. It utilizes a reliable FR-4 PCB construction to ensure durability and stable performance. Designed for versatility, this unit supports mounting on either a panel or a rack, accommodating various installation needs.

This relay unit operates effectively at a DC voltage of 24 V, making it suitable for a wide range of applications. Featuring four connectors, it provides ample options for integration with compatible systems. Specifically, it is designed to work with FANUC System 6, 10, and 11 I/O racks. The unit is rated IP20 for protection, indicating adequate safeguards against solid objects larger than 12.5mm, though it does not protect against water.

Cooling is executed naturally, which is sufficient given its operational specifications. The ambient temperature for the A20B-1001-0350 must be maintained between 0°C and 40°C for optimal operation. Furthermore, it can endure humidity levels of up to 80% without condensation, both for operational and storage conditions. With a maximum altitude rating of 1000 meters above sea level, this relay and interface unit is built to function reliably in diverse environments.