ABB DO820
The ABB DO820 module is a digital output module in the ABB S800 I/O system. It is mainly used to convert the digital signal from the PLC or DCS into the actual control output to control external devices, such as relays, motors, etc. This module is usually used in industrial automation systems to control various equipment.
Main feature
8-channel output: Provides 8 independent digital output channels, which can control 8 external devices.
230V AC/DC output: The output voltage of each channel is 230V AC/DC, suitable for a variety of loads.
Normally open contact: The output contact is normally open (NO) to ensure safety and reliability.
Photoelectric isolation: Each channel has photoelectric isolation, improving anti-interference ability.
Status indicator: Each channel has a status indicator for users to observe the output status.
Product parameters and specifications (typical values, specific parameters refer to the product manual)
Number of channels: 8
Output type: Normally open relay
Output voltage: 230V AC/DC
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