Mitsubishi A1SX20EU — The A1SX20EU module from Mitsubishi's A Series is designed for digital I/O applications

Part numberA1SX20EU
BrandMitsubishi
DescriptionThe A1SX20EU module from Mitsubishi's A Series is designed for digital I/O applications
ManufacturerMitsubishi
Product LineA Series
Part NumberA1SX20EU
Weight0.25 lbs (0.11 kg)
Input TypeDigital (discrete) inputs
Output TypeDigital (discrete) outputs
Input Voltage Range24V DC
Output Voltage Range24V DC
Input Current7.5 mA per point (typical)
Output Current0.5 A per point (typical)
Number of I/O Points16 inputs / 16 outputs
Type of ProductDigital I/O Expansion Module
IsolationElectrical isolation between inputs/outputs and PLC
Response Time10 ms (typical) for inputs
Mounting TypeDIN rail or direct mounting

The A1SX20EU module from Mitsubishi's A Series is designed for digital I/O applications. It features 16 discrete input points and 16 output points and operates at 24V DC.

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.

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