ABB DSAO120A 3BSE018293R1 Relay Coil
The ABB DSAO120A 3BSE018293R1 is a high-performance relay coil engineered as a core component for industrial control systems. Designed for precision switching operations in demanding environments, it delivers reliable signal transmission and process control in automation setups including motor control circuits, safety interlocks, and power distribution panels.
Technical Specifications
| Brand | ABB |
| Model | DSAO120A |
| Part Number | 3BSE018293R1 |
| Type | Relay Coil |
| Voltage Rating | 220V AC |
| Rated Current | 1A |
| Frequency | 30kHz |
| Material | High-grade copper windings with steel core |
| Certifications | CE, RoHS |


Industrial Applications
This robust relay coil operates reliably in harsh industrial conditions with temperature fluctuations, dust exposure, and mechanical vibrations. Key applications include:
- Motor control centers in manufacturing plants
- Power distribution and protection systems
- Automation control panels for process industries
- Safety interlock circuits in heavy machinery
Compatible with ABB’s industrial relay systems and commonly integrated with control modules from Schneider, Siemens, and Rockwell Automation. Features optimized heat dissipation and durable construction for minimal maintenance requirements.
Vertex Industrial Services
Vertex Industrial sources premium industrial automation components from a global network of manufacturers and suppliers. Specializing in ABB, Honeywell, Siemens, and other leading brands, we provide:
- Expert Technical Consultation: Pre-sales support for system integration
- 1-Year Warranty: Comprehensive after-sales support on all components
- Global Sourcing: Custom procurement for hard-to-find industrial parts
- Quality Assurance: Rigorous testing of all surplus and refurbished items
Pricing & Availability: Contact us for real-time stock information and competitive pricing.
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