The 3ADT218518S0242: Sound level at 55 dB(A) is moderate — about the noise of a quiet office, not a screaming fan. For a drive cabinet near a work station, it won't require acoustic enclosures, but if you're stacking multiple units in a control room, the cumulative noise might push you to a separate room. IP00 on the auxiliary terminals means no protection against dust or water ingress at the terminal block itself. The converter body likely has a higher IP rating (check the main enclosure), but the auxiliary wiring point is exposed — plan for a panel enclosure that provides the overall IP class you need.
ABB 3ADT218518S0242 DCS880 DC Converter, 525 VAC 100 A
MPN3ADT218518S0242
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ABB DCS880-S02-0100-05 DC converter, 4Q, 525 VAC, 0100 A, Frame H1, 11 kg.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Frequency | 50 Hz |
| Parameter | Value |
|---|---|
| Analog inputs | 3 |
| Analog outputs | 2 |
| Parameter | Value |
|---|---|
| Degree of protection (IP) | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP00 |
| Operating humidity (RH) | 5...95% |
| Noise level (dB(A)) | 55 dB(A) |
| Parameter | Value |
|---|---|
| Frame size | H1 |
Product details
Frequently asked questions
What are the analog I/O counts?
It has 3 analog inputs and 2 analog outputs, suitable for speed/torque control loops and process feedback.
MPN
3ADT218518S0242