Description
PEPPERL+FUCHS KFD2-SRA-Ex4 is a quad-channel intrinsically safe relay module designed for reliable signal switching in hazardous areas. With its four independent relay outputs, this module provides efficient signal control and galvanic isolation, ensuring safe operation in explosion-prone environments.
Ideal for process automation, industrial control, and hazardous area applications, the KFD2-SRA-Ex4 complies with ATEX, IECEx, and SIL standards, making it a preferred choice for industries such as oil & gas, chemical processing, pharmaceuticals, and power generation.
Key Features of KFD2-SRA-Ex4
1. Quad-Channel Relay Output for Maximum Flexibility
The KFD2-SRA-Ex4 features four independent relay outputs, allowing simultaneous switching of multiple signals, making it highly efficient for industrial automation and process control systems.
2. Intrinsically Safe with Galvanic Isolation
This relay module provides 3-way galvanic isolation between input, output, and power supply, ensuring safe and interference-free switching in hazardous locations.
3. Certified for Use in Hazardous Areas
Designed for Zone 1 and Zone 2 environments, the KFD2-SRA-Ex4 holds ATEX, IECEx, and SIL 2 certifications, ensuring compliance with global safety regulations.
4. LED Status Indicators for Real-Time Monitoring
Built-in LED indicators display the relay status, making system diagnostics and monitoring easy for operators.
5. Compact DIN Rail Mounting for Easy Installation
The compact and space-saving DIN rail design ensures quick and hassle-free installation in control panels and automation systems.
6. High Switching Capacity & Low Power Consumption
This relay module delivers efficient power consumption while maintaining high switching reliability, ensuring long-term durability in industrial environments.
Why Choose PEPPERL+FUCHS KFD2-SRA-Ex4?
✔ Quad-channel relay module for enhanced signal control.
✔ Prevents interference and ensures safe signal switching.
✔ Certified for hazardous areas (ATEX, IECEx, SIL 2).
✔ Compact, space-saving DIN rail mounting.
✔ Ideal for process automation, oil & gas, and power plants.
✔ Reliable operation in explosion-prone environments.
Applications of KFD2-SRA-Ex4
- Process Automation – Provides safe and precise relay switching in industrial control systems.
- Oil & Gas Industry – Designed for hazardous area installations, ensuring safe signal isolation.
- Chemical & Pharmaceutical Plants – Protects control systems from electrical disturbances.
- Power Generation – Ensures safe and reliable switching in high-voltage environments.
- Manufacturing & Industrial Control – Enhances automation processes with efficient relay switching.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Type | Digital input |
| Output Type | 4 Relay contacts (SPDT) |
| Operating Voltage | 24 V DC |
| Relay Switching Capacity | Up to 250V AC/DC, 2A |
| Isolation | 3-way galvanic isolation |
| Mounting | DIN rail |
| Certifications | ATEX, IECEx, SIL 2 |
Conclusion
The PEPPERL+FUCHS KFD2-SRA-Ex4 is a high-performance intrinsically safe relay module designed for safe and efficient signal switching in hazardous environments. Its quad-channel relay outputs, certified safety compliance, and galvanic isolation technology make it a must-have component for industrial automation, process control, and hazardous area applications.
For more details and pricing, contact us today!
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