FI-S25S Overview
The FI-S25S is a high-performance semiconductor device designed for precision industrial applications requiring reliable switching and signal control. Engineered with advanced technology, it delivers consistent operational stability and efficient power management. Its compact footprint and robust electrical characteristics make it ideal for integration into complex electronic systems. This product is optimized for engineers and sourcing specialists seeking durable, high-accuracy components. For detailed technical insights and procurement options, visit IC Manufacturer.
FI-S25S Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Solid State Relay |
| Input Control Voltage | 3 V to 32 V DC |
| Output Load Voltage | Up to 240 V AC |
| Maximum Load Current | 25 A |
| Isolation Voltage | 4000 Vrms |
| Turn-On Time | 5 ms (typical) |
| Turn-Off Time | 5 ms (typical) |
| Operating Temperature Range | -40??C to +80??C |
| Input Control Current | 7 mA (typical) |
| Package Type | Industry-standard DIN rail mount |
FI-S25S Key Features
- High Load Current Capability: Supports up to 25 A, enabling control of heavy industrial loads without the need for additional components.
- Wide Input Control Voltage Range: Operates from 3 V to 32 V DC, providing flexibility for various control systems and microcontrollers.
- Robust Electrical Isolation: Offers 4000 Vrms isolation between input and output, ensuring user safety and protecting control circuitry from voltage spikes.
- Fast Switching Speeds: Typical turn-on and turn-off times of 5 milliseconds help improve system response and reduce latency in automated processes.
- Compact DIN Rail Package: Simplifies installation and integration within industrial control panels, saving space and reducing wiring complexity.
FI-S25S Advantages vs Typical Alternatives
This device provides superior electrical isolation and higher load current handling than many comparable solid state relays, enhancing reliability and operational safety. Its broad input voltage range allows seamless adaptation to diverse control environments, while fast switching times improve system efficiency. The compact DIN rail design supports easy installation and maintenance, making it a preferred choice for engineers prioritizing durability and integration ease in industrial automation.
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Typical Applications
- Industrial motor control systems that require reliable switching of high current loads with electrical isolation for operator safety and system protection.
- Heating element control in manufacturing equipment, where precise and fast switching improves process accuracy and energy efficiency.
- Lighting control in commercial and industrial environments, enabling automated and remote switching with minimal electrical noise.
- PLC (Programmable Logic Controller) output modules, offering compact and reliable interface solutions between control logic and heavy loads.
FI-S25S Brand Info
The FI-S25S is a flagship solid state relay from a trusted semiconductor provider specializing in industrial-grade electronic components. Designed to meet rigorous standards, this series exemplifies the brand??s commitment to quality, reliability, and advanced technology integration. The product line supports a wide range of industrial automation and control applications, backed by comprehensive technical support and global distribution channels to ensure consistent availability and performance.
FAQ
What is the maximum load current supported by this solid state relay?
The device supports a maximum load current of 25 amperes, making it suitable for controlling high-power industrial equipment without requiring additional load-handling components.
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Can the FI-S25S operate with low voltage control signals?
Yes, it accepts input control voltages ranging from 3 V to 32 V DC, allowing compatibility with a broad spectrum of control systems, including low-voltage microcontroller outputs.
What level of isolation does this relay provide between input and output?
This model offers an isolation voltage of up to 4000 Vrms, which ensures safety by preventing high voltages on the output side from damaging sensitive control electronics or endangering operators.
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Is the relay suitable for use in harsh industrial environments?
Absolutely. The operational temperature range from –



