ABB DDO-01 Description Description ABB FREELANCE 2000 DDO 01 (DDO01) DIGITAL OUPUT MODULE, 32 CHANNELS, 24 VDC, 0.5A Related products ABB 2TLA040001R1400 ABB 2TLA040037R1300 ABB ACS550-01-038A-4 ABB ACS601-0100-3 ABB 2TLA042023R0100 ABB 2TLA040001R1200
