Brand:ABB
Model:DO840
Model Number:3BSE020838R1
Isolation Type:Electrical
Output Type:Digital
Channels:8
Rated Current per Channel:4A
Rated Voltage per Channel:DC 24V
Operating Temperature Range:-25°C to +60°C
Storage Temperature Range:-40°C to +85°C
Input Voltage Range:DC 5V to DC 30V
Communication Interface:Modular
Connection Type:Terminal Block
Mounting Type:Panel Mount
Power Supply:External Power Supply
Dimensions (WxHxD):75mm x 90mm x 96mm
Weight:Approx. 150g
Engineered for demanding industrial environments, the ABB DO840 3BSE020838R1 Digital Output Module ensures robust performance and longevity, even under extreme conditions. Its opto-isolated design minimizes interference and ensures safe electrical separation between input and output circuits, making it ideal for safety-critical applications.
Featuring a modular design, this module allows for flexible installation and easy expansion within any automation system. Each of the 8 channels offers precise control over output signals, supporting a wide range of applications from motor control to machine actuation.
With a power supply voltage range of 12 to 48V DC, this module is compatible with various industrial power sources, ensuring compatibility and flexibility across different systems. It is designed to withstand harsh industrial conditions, maintaining consistent performance over its operational lifespan.
The ABB DO840 3BSE020838R1 is equipped with advanced safety features, including CE certification, which guarantees adherence to international safety standards. This ensures peace of mind for users in terms of reliability and safety when integrating this module into their automation solutions.
Ease of use is another key feature, with intuitive setup and configuration options available through industry-standard programming interfaces. Comprehensive documentation and support are provided to facilitate quick implementation and maintenance, saving time and reducing the learning curve for end-users.











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