ABB DO820 3BSE008514R1 8-Channel Digital Output Relay Module with 250 V AC/DC for S800 I/O System
Price:
66USD
MOQ:
1
Delivery Time:
2-3 work days
Brand:
ABB
Product Description
ABB DO820 3BSE008514R1 Digital Output Relay Module
The DO820 is an 8-channel normally open relay output module designed for the S800 I/O system. Each channel supports up to 250 V AC/DC with a maximum continuous current of 3 A. All outputs are individually isolated and include optical isolation barriers, relay drivers, relays, EMC protection components, and status LEDs for output indication. This module is ideal for distributed automation systems requiring reliable relay operation.
Relay supply voltage supervision is derived from the 24 V ModuleBus. If the supply voltage is lost, the module generates an error signal and illuminates the Warning LED. The error status can be read via the ModuleBus, and supervision functionality can be enabled or disabled through parameter settings for seamless system integration.
Key Specifications
- 8 channels for 230 V AC/DC relay Normal Open (NO) outputs
- 8 individually isolated channels
- Output status indicators for each channel
- OSP (Output Safe Position) sets outputs to predetermined state upon error detection
Industrial Applications
Sustainability in industrial supply chains requires reliable systems that never fail. Amikon bridges the gap between obsolete industrial technology and modern operational demands across critical sectors:
Critical Support for High-Frequency Fields
- Chemical & Petrochemical: Rapid replacement of process control modules in volatile environments
- Metals & Mining: Heavy-duty automation spares built for harsh-environment resilience
- Water & Wastewater: Precision logic and communication modules for distributed networks
Amikon understands that "Out of Stock" is unacceptable for critical infrastructure. Our 24-hour offer response time ensures your Request for Quote (RFQ) becomes a solution before the next shift begins.
Service Advantages
- Availability: Live inventory of NIB (New-In-Box) hardware
- Execution: Same-day testing and dispatch for all stock items
- Warranty: Full 12-month replacement protection standard
- Quality: Factory-sealed, authentic original equipment only
Immediate Dispatch Available For
- Bently Nevada: 3500/3300 Series Proximitor Sensors
- Triconex: Invensys Safety System Modules
- ABB: 800xA, Advant OCS, Bailey INFI 90
Check Live Stock Availability
Miya Zheng | Senior Sales Manager
Email: sales@amikon.cn
WhatsApp/Signal: +86 180 2077 6792
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
AMIKON LIMITED
Location
32D units,GuoMao Building No 388 Hubin South Road Siming district Xiamen, Fujian China
Contact Person
Miya