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OPTO 22 G4DA3 Datasheet & Stock

This I/O module features relay outputs with a safety isolation voltage of 4000 Vrms. Designed for through-hole or plug-in installation, it provides reliable switching for automation and control applications.

OPTO 22 G4DA3 image
View G4DA3Datasheet [pdf]
Authorized Distributors
Source:DigiKey
Part No:G4DA3
Stock:0
Inv Date:06-23-2026
Price: Unit price: $402.3
Buy/RFQ:
Source:Mouser Electronics
Part No:G4DA3
Stock:0
Inv Date:06-24-2026
Price: Unit price: $402.29
Buy/RFQ:
Source:RS Americas, Inc
Part No:G4DA3
Stock:0
Inv Date:06-23-2026
Price: Unit price: $436.35
Buy/RFQ:
Source:Master Electronics
Part No:G4DA3
Stock:0
Inv Date:06-23-2026
Price: Unit price: $422.54
Buy/RFQ:
Source:Onlinecomponents.com
Part No:G4DA3
Stock:0
Inv Date:06-22-2026
Price: Unit price: $422.54
Buy/RFQ:

Frequently Asked Questions

Where can I buy OPTO 22 G4DA3?

You can click on the BUY or RFQ button to purchase G4DA3 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part G4DA3?

You can download the G4DA3 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of G4DA3?

OPTO 22

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