ABB S800 I/O Module： DO810 3BSE008510R1 Digital Output Module 16 channels 24V d.c. (12 - 32 V d.c.), 0.5 A This module has 16 digital outputs. The output voltage range is 10 to 30 volt and the maximum continuous output current is 0.5 A. The outputs are protected against short circuits, over voltage and over temperature. The outputs are divided into two individually isolated groups with eight output channels and one voltage supervision input in each group. Each output channel consists of a short circuit and over temperature protected high side driver, EMC protection components, inductive load suppression, output state indication LED and optical isolation barrier.

The process voltage supervision input give channel error signals if the voltage disappears. The error signal can be read through the ModuleBus. The outputs are current limited and protected against over temperature. If the outputs are overloaded the output current will be limited. 

• 16 channels for 24 V d.c. current sourcing outputs
• 2 isolated groups of 8 channels with process voltage supervision
• Output status indicators
• OSP sets outputs to predetermined state upon error detection
• Short-circuit protection to ground and 30 V

• Over-voltage and over-temperature protection