SKU: 9509
| Item | Details |
|---|---|
| Brand | ABB |
| Model | DO820 |
| Part Number | 3BSE008514R1 |
| Relay | 8-channel, NO 5-250V |
| PR H | G3 |
| PR G | G3 |
| TU | 831V110A, 250VAC resistive |
| SG | 143715F0250V DC/AC max. 3A max |
| Design and Quality | ABB |
| Class | 1 Zone 2, AEx nc IIC T4 |
| Control Drawing | 3BUR001854 |
| Surrounding Air Temp | 55°C |
| Weight | 450 gm |
ABB DO820 8-Channel Relay Module Extremely Power-Packed and High-Performance Relay Module, Designed for Vital Automation and Control Systems Worldwide automation solutions giants ABB developed the DO820 model to ensure guaranteed reliable relay operations in all industries' areas. This relay module comes with 8 NO channels that can support both 5- and 250V volts - extremely versatile for differing control systems.
This relay module is designed to meet strict safety conditions and can be used for operation in dangerous areas. The survivability of the relay module through severe conditions has an added advantageous feature of tolerating operational temperature up to 55°C. Weighing only 450 grams, it is compact yet robust enough and hence can fit into the control cabinets and panels with ease.
The DO820 relay module is designed with both the test of time in mind and used to ensure safety and efficiency in the most high-risk environments. Chasing safety, achieving quality, and ensuring long-term reliability are all set through ABB's commitment to design.
Key Features:
1. 8-Channel Configuration : The DO820 offers 8 NO (Normally Open) relay channels for versatile switching options.
2. Wide Voltage Range : Operates effectively within a 5-250V voltage range, offering flexibility for various control circuits.
3. Hazardous Area Certification : Rated for Class 1 Zone 2 environments, making it ideal for use in hazardous locations.
4. High Load Capacity : Can handle up to 250VAC resistive loads and supports up to 3A max current for both AC and DC.
5. Robust Temperature Handling : Operates at temperatures up to 55°C, making it suitable for use in demanding environments.
6. Compact and Lightweight : Weighs only 450 grams, making it easy to integrate into existing control panels or systems.
7. Reliable Design : ABB’s commitment to quality ensures long-lasting and dependable performance, even under extreme conditions.
8. Easy Installation : Compatible with PR H G3 and PR G G3 terminal units for quick and hassle-free setup.
9. Control Drawing Compatibility : Complies with control drawing specifications (3BUR001854), ensuring seamless integration into complex systems.
10. Durable Build : Designed to withstand rough industrial environments, ensuring longevity and minimal maintenance.
Application:
1. Industrial Automation : Used in switching and controlling a number of types of automated manufacturing systems.
2. Hazardous Area Operations : Class 1 Division 2 applications; are used in oil refineries, chemical plants as well as in gas pipelines.
3. HVAC Systems : Used for regulating a number of devices in HVAC systems: motors, valves, fans, etc.
4. Power Distribution : Controls the safe switching in electrical power distribution systems.
5. Process Control Systems : They are integrated in various process control systems for industries like pharmaceuticals, food processing, and more.
6. Marine Applications : To be employed in marine automation systems where hazardous conditions require reliable relay switching.
7. Oil & Gas : Applicable to offshore rigs, refineries, and gas processing plants where reliability and safety are foremost.
8. Building Automation : Assists in building automation of systems that include lighting, security, and environmental controls.
9. Emergency Shutdown Systems : Used in applications requiring emergency shutdown with immediate relay switching.
10. Water Treatment Plants : Control various actuators and operation of treatment and distribution related valves.
Boost your system's reliability and safety by using the ABB DO820 Relay Module. Like Related Products Reach out to Aeliya Marine today to order yours!
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