ABB DO802 Digital Output Relay 8 Ch
Description
ABB DO802 Digital Output Relay 8 Ch is a digital output module designed for the ABB S800 I/O system, used to receive digital signals from PLCs and drive external relays to control industrial equipment.
| Specification | Value |
|---|---|
| Output Channels | 8 independent channels |
| Output Type | Relay normally open (NO) contacts |
| Operating Voltage Range | 24-110V DC / 250V AC |
| Single Channel Continuous Current | 2A |
| Isolation | Full isolation between channels, and between channels and common circuit |
| Mechanical Dimensions | 86.1mm × 58.5mm × 102mm |
| Net Weight | 0.24kg |
| Operating Temperature Range | -20 to 60 degrees Celsius |
Key Features:
- Multi-channel relay output for simultaneous control of multiple external devices
- Channel-to-channel and channel-to-circuit isolation to enhance system reliability and resist interference
- Modular design for easy installation and maintenance
- Industrial-grade construction for stable operation in harsh industrial environments
- Software-configurable relay types and contact forms for flexible system integration
- Front-panel module status LED and 8 individual channel status indicators for quick diagnostics
Applications:
- Process control systems for valve and pump operation
- Machine control for production lines, packaging machinery, and material handling systems
- Building automation for lighting and HVAC equipment control
- Water treatment systems for pump and valve regulation
Related Models:
- DO210
- DO801
- DO810
- DO814