DO814 ABB 16 channel 24 V digital output module What’s app/Mobile: 86-18020776792 Skpye: miyazheng52 0 Email: miya@mvme.cn (click) Contact our m anager : Miya Product’s description The ABB DO814 is part of the ABB S800 I/O family and is a 16-channel, 24 V DC digital output module designed for industrial-process control systems.In process control systems using ABB’s DCS or automation platform (e.g., ABB Ability™ System 800xA®), the DO814 module provides the digital output