ABB DO820
The ABB DO820 module is a digital output module in the ABB S800 I/O system. It is mainly used to receive control signals from the PLC, drive external loads (such as relays, solenoid valves, etc.), and realize the control of external equipment. The module has 16 independent digital output channels, each of which can be controlled independently and is suitable for a variety of industrial automation applications.
Product parameters and specifications:
Output channels: 16
Output type: Relay output, normally open contact
Load capacity: Depending on the specific model, generally several amps
Control voltage: 24V DC
Communication interface: S800 I/O bus
Ambient temperature: 0°C to 55°C
Dimensions: 86.1 mm x 58.5mm x 110 mm
Weight: About 0.24kg
Main features:
High reliability: suitable for harsh industrial environments
Flexible configuration: Output types and functions can be configured through software
Easy installation: Modular design, easy installation
Safety certification: compliance with relevant safety standards
Application field:
ABB DO820 modules are widely used in industrial automation, such as:
Machine control: control motor start, stop, direction, etc
Process control: control valves, pumps and other actuators
Security system: security interlock function
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