Mitsubishi A20SB-16UD — The Mitsubishi A20SB-16UD is a digital I/O module within the A Series

Part numberA20SB-16UD
BrandMitsubishi
CategoryI/O Module
DescriptionThe Mitsubishi A20SB-16UD is a digital I/O module within the A Series
ManufacturerMitsubishi
Product LineA Series
Part NumberA20SB-16UD
TypeDigital I/O Module
IP Rating20
Input Points16
Output Points16
Input Voltage24 VDC
Output TypeTransistor
WiringScrew Terminal
Current Rating0.5 A per channel
Response Time1 ms
Power Consumption0.2 W
Operating Temperature0 to 55 °C
ComplianceCE, UL/cUL

The Mitsubishi A20SB-16UD is a digital I/O module within the A Series. This device offers 16 input points and 16 output points, utilizing a transistor output type at an input voltage of 24 VDC. It is designed to operate efficiently within a temperature range of 0 to 55 °C.

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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