Description
PEPPERL+FUCHS KFD2-SR2-EX2W is a dual-channel intrinsically safe relay module designed to provide reliable signal switching in hazardous areas. This isolated barrier relay ensures safe operation, electrical isolation, and efficient process automation, making it ideal for industrial control systems in explosion-prone environments.
Engineered to meet ATEX, IECEx, and SIL 2 certification standards, the KFD2-SR2-EX2W is a trusted choice for industries such as oil & gas, chemical processing, power generation, and pharmaceuticals.
Key Features of KFD2-SR2-EX2W
1. Dual-Channel Relay for Reliable Signal Switching
This relay module is equipped with two independent relay outputs, allowing safe and efficient control of multiple signals in industrial automation systems.
2. Intrinsically Safe with Galvanic Isolation
With 3-way galvanic isolation between input, output, and power supply, the module prevents electrical interference, ensuring signal integrity and safe operation in hazardous areas.
3. Certified for Hazardous Area Installations
The KFD2-SR2-EX2W is fully ATEX, IECEx, and SIL 2 compliant, making it suitable for Zone 1 and Zone 2 applications in explosive environments.
4. LED Status Indicators for Easy Monitoring
Integrated LED indicators provide real-time status updates, making it easy for operators to monitor relay switching functions.
5. Compact DIN Rail Mounting for Space-Saving Installation
This relay barrier is designed for quick and easy DIN rail mounting, ensuring seamless integration into control panels without taking up excess space.
6. High Switching Capacity with Low Power Consumption
The KFD2-SR2-EX2W delivers efficient power usage while maintaining high switching capacity, ensuring long-term reliability in demanding industrial environments.
Why Choose PEPPERL+FUCHS KFD2-SR2-EX2W?
✔ Dual-channel relay module for industrial automation.
✔ Provides safe and interference-free signal transmission.
✔ Certified for hazardous areas (ATEX, IECEx, SIL 2).
✔ Compact, easy-to-install DIN rail design.
✔ Ideal for process automation, oil & gas, and control systems.
✔ Reliable performance in explosion-prone environments.
Applications of KFD2-SR2-EX2W
- Process Automation – Ensures safe and reliable relay switching in control systems.
- Oil & Gas Industry – Designed for intrinsically safe applications in hazardous environments.
- Chemical & Pharmaceutical Plants – Protects control systems from electrical disturbances.
- Power Generation – Enhances signal switching for high-voltage applications.
- Industrial Control Systems – Improves automation processes with efficient relay switching.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Type | Digital input |
| Output Type | 2 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-SR2-EX2W is a top-tier intrinsically safe relay module designed for efficient and safe signal switching in hazardous environments. Its dual-channel relay outputs, certified safety compliance, and galvanic isolation technology make it an essential component for industrial automation, process control, and explosion-proof applications.
Check out our others Pepperl+Fuchs Products!
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