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ABB DO820 3BSE008514R1 8-Channel Digital Output Relay Module with 250 V AC/DC for S800 I/O System
ABB DO820 3BSE008514R1 8-Channel Digital Output Relay Module with 250 V AC/DC for S800 I/O System
8-channel Digital Output Relay Module
250 V AC/DC DO820 Module
Optical Isolation ABB PLC Module
Place of Origin:
SWEDEN
Brand Name:
ABB
Model Number:
DO820 3BSE008514R1
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Product Details
Number Of Channels:
8
Mechanics:
S800
Maximum Field Cable Length:
600 Meters (656 Yards)
Event Recording Accuracy:
-0 Ms / +1.3 Ms
Rated Insulation Voltage:
250 V
Dielectric Test Voltage:
2000 V A.c.
Power Dissipation:
Typ. 2.9 W
Current Consumption +5 V Modulebus:
60 MA
Highlight:
8-channel Digital Output Relay Module
,250 V AC/DC DO820 Module
,Optical Isolation ABB PLC Module
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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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
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