Type:Digital Output Module
Model:DO821
Brand:ABB
Output Channel Count:8
Current Rating per Channel:2.5 A
Total Current Rating:20 A
Operating Voltage Range:DC 12V to 48V
Operating Temperature Range:-25°C to +70°C
Relay Type:Single Coil
Communication Interface:Modbus RTU
Enclosure Rating:IP65
Dimensions (LxWxH):90mm x 85mm x 28mm
Weight:0.25kg
The ABB DO821 Digital Output Module is a robust solution for industrial automation environments, providing seamless integration and reliable operation.
Engineered for precision and efficiency, this module ensures accurate signal transmission, critical for the smooth functioning of complex industrial systems.
With a compact design and panel mount compatibility, it offers easy installation and integration into existing systems, enhancing operational flexibility.
Featuring a wide operating temperature range from -25°C to +60°C, the ABB DO821 is designed to withstand harsh industrial conditions, ensuring continuous performance in varied environments.
Backed by ABB’s commitment to quality and innovation, the DO821 Digital Output Module is an optimal choice for enhancing the reliability and efficiency of your industrial control systems.

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