Fotek ESR-100DA-H Solid State Relay: High-Power Three-Phase PLC Automation Solution
Fotek ESR-100DA-H Solid State Relay: High-Power Three-Phase PLC Automation Solution
The Fotek ESR-100DA-H represents the pinnacle of solid state relay technology for industrial automation applications, offering robust three-phase control with exceptional reliability and performance.
Purchase Fotek ESR-100DA-H with Quality AssuranceProduct Overview
The Fotek ESR-100DA-H is a high-power three-phase solid state relay designed specifically for demanding industrial automation environments. This DC-to-AC solid state module provides seamless integration with PLC systems, offering precise switching control for motor control applications, heating systems, and complex industrial processes.
With its 100A rated current capacity and wide input voltage range of 4-32VDC, the ESR-100DA-H offers exceptional flexibility for various control system configurations. The device operates with output voltages ranging from 90-480VAC, making it suitable for both standard and high-voltage industrial applications.
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Product Demonstration Video
Watch the ESR-100DA-H in action, demonstrating its switching capabilities and integration with PLC systems.
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| Model | ESR-100DA-H | Three-phase solid state relay |
| Rated Current | 100A | Continuous load capacity |
| Input Voltage | 4-32VDC | Control signal range |
| Output Voltage | 90-480VAC | Load voltage range |
| Surge Current | 1750A | Peak surge capacity |
| Response Time | 8.3 ms (60Hz) | Switching speed |
| I²t for Fuse | 7200A²S | Fuse coordination parameter |
| Control Type | Three-phase three-control | Independent phase control |
| Manufacturer | FOTEK CONTROLS CO., LTD. | Industry-leading manufacturer |
Key Features and Benefits
Industrial-Grade Reliability
The ESR-100DA-H is engineered for continuous operation in harsh industrial environments. With its robust construction and high surge current rating of 1750A, this solid state relay provides exceptional protection against voltage spikes and transient conditions.
PLC Integration Excellence
Designed specifically for seamless integration with Programmable Logic Controllers (PLCs), the ESR-100DA-H features a 4-32VDC input range that matches standard PLC output voltages. This compatibility ensures straightforward implementation in existing automation systems.
Three-Phase Control Precision
Unlike conventional relays, the three-phase three-control architecture allows independent control of each phase, providing superior motor control capabilities and balanced load distribution in industrial applications.
Fast Response Time
With an 8.3ms response time at 60Hz, the ESR-100DA-H offers rapid switching capabilities essential for precise timing control in automation processes, reducing cycle times and improving production efficiency.
Applications in Industrial Automation
- Motor Control Systems: Three-phase motor starting, stopping, and speed control
- Heating Systems: Industrial furnace control, temperature regulation
- Power Distribution: Load switching and power management
- Manufacturing Equipment: CNC machines, conveyor systems, robotic arms
- Process Control: Chemical processing, water treatment facilities
- Energy Management: Renewable energy systems, power factor correction
For reliable performance in these applications, consider purchasing the Fotek ESR-100DA-H with quality assurance from our trusted supplier.
Installation and Wiring Guidelines
Proper installation is crucial for optimal performance and safety. The ESR-100DA-H should be mounted on a suitable heat sink to ensure adequate thermal management. Follow these guidelines:
- Ensure proper heat sinking with thermal compound for maximum heat dissipation
- Use appropriate wire gauges for both control and load connections
- Install recommended fuses based on the I²t value of 7200A²S
- Maintain proper clearance distances for high-voltage connections
- Verify input voltage compatibility with your PLC output specifications
For guaranteed quality and proper documentation, purchase your Fotek ESR-100DA-H solid state relay from authorized distributors.
Frequently Asked Questions (FAQ)
Industry Recognition and Standards
The Fotek ESR-100DA-H is manufactured by FOTEK CONTROLS CO., LTD., a recognized leader in solid state relay technology. The product complies with international standards for industrial control devices and is widely used in automation systems worldwide.
According to industry sources including Components247.com and Alibaba industrial suppliers, the ESR-100DA-H is specified as "ideal for industrial automation, heating systems, and motor control applications" due to its robust design and reliable performance characteristics.
Conclusion
The Fotek ESR-100DA-H solid state relay represents a superior solution for high-power three-phase control in industrial automation environments. With its 100A capacity, fast response time, and excellent PLC compatibility, this device provides reliable performance for demanding applications including motor control, heating systems, and complex industrial processes.
For engineers and system integrators seeking a robust, reliable solid state relay solution, the Fotek ESR-100DA-H offers exceptional value and performance. Its three-phase three-control architecture, combined with industrial-grade construction, makes it an ideal choice for modern automation systems requiring precise, reliable switching capabilities.
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