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ABB 3AXD50000004420 CMOD-01 2xRO 1xDO 24V I/O Extension VFD Accessory
ABB 3AXD50000004420 CMOD-01 2xRO 1xDO 24V I/O Extension VFD Accessory
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- Description
The ABB 3AXD50000004420 CMOD-01 is an external 24 V DC/AC supply and digital I/O extension module for ACS580, ACH580 and ACQ580 drives, adding two relay outputs (2xRO) and one digital output (1xDO) beyond the drive's onboard I/O. It weighs 0.133 kg and measures 109 x 75 x 31 mm overall, EAN 6438177310181.
Technical Specifications
| Order Code | 3AXD50000004420 |
| Type Code | CMOD-01 |
| Brand | ABB |
| Series | CMOD-01 - External 24V and Digital I/O extension |
| EAN | 6438177310181 |
| Net Weight | 0.133 kg |
| Length | 31 mm |
| Height | 75 mm |
| Width | 109 mm |
| I/O Configuration | 2x relay output (RO), 1x digital output (DO) |
Selection Notes
Pick the CMOD-01 when the application needs extra relay and digital outputs beyond what the drive's control board already provides - the 2xRO plus 1xDO configuration suits interlocks or status signalling to external equipment. It takes its own 24 V DC/AC supply rather than drawing from the drive's internal control voltage, which keeps those outputs live even if the drive itself loses power. Where the need is an isolated PTC input instead of extra outputs, the CMOD-02 in this family covers that case.