ABB DC522 Digital Input/Output Module (3ABD10066540)
The ABB DC522 is a compact and flexible digital input/output module from the S500 I/O series, offering 16 configurable channels that can operate as either digital inputs or outputs. Designed for 24V DC operation at 0.5A per channel, it includes auxiliary terminals for streamlined field wiring.
Technical Specifications
Mechanical Dimensions
Environmental & Compliance
Ordering Information
Frequently Asked Questions
How can I check whether DC522 is the correct replacement?
Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.
How quickly can DC522 be delivered?
This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.
Where can I check specifications and compatibility?
Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.
What warranty does Drive Outlet Megastore offer?
Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.



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