Global Commercial Alias：DC523
Product ID：3ABD10066539
ABB Type Designation：DC523
Catalog Description：DC523
Long Description：DC523: S500 Digital input/output module. 24 configurable DI/DO: 24VDC 0.5A. 4 aux. terminals 0 V. 4 aux. terminals 24VDC. 2..3 wire.