Description
PEPPERL+FUCHS KFD2-SR2-Ex1.W is a single-channel intrinsically safe signal relay designed for hazardous area applications. It provides safe signal transmission and galvanic isolation, making it a reliable solution for industrial automation and process control systems.
With ATEX, IECEx, and SIL 2 certification, this relay module is widely used in oil & gas, chemical processing, power plants, and pharmaceutical industries, where safety and efficiency are critical.
Key Features of PEPPERL+FUCHS KFD2-SR2-Ex1.W
1. Single-Channel Relay for Industrial Automation
This module features one relay output (SPDT), enabling precise signal switching for process automation and control systems.
2. Intrinsically Safe with Galvanic Isolation
The KFD2-SR2-Ex1.W provides three-way galvanic isolation between input, output, and power supply, preventing electrical interference and ensuring safe operation.
3. Certified for Hazardous Area Installations
This relay module is ATEX, IECEx, and SIL 2 certified, making it suitable for Zone 1 and Zone 2 hazardous locations.
4. LED Indicators for Real-Time Monitoring
Equipped with LED indicators, it offers real-time status updates, enabling quick troubleshooting and system diagnostics.
5. Compact & Easy DIN Rail Mounting
The compact DIN rail mounting design ensures quick and hassle-free installation, making it perfect for control panels and automation setups.
6. High Switching Capacity & Low Power Consumption
Designed for energy efficiency, this module has low power consumption while delivering high switching reliability, ensuring long-term durability in industrial settings.
Why Choose PEPPERL+FUCHS KFD2-SR2-Ex1.W?
✔ Intrinsically safe single-channel relay for hazardous environments
✔ Certified for ATEX, IECEx, and SIL 2 compliance
✔ Reliable signal transmission with galvanic isolation
✔ Compact design with easy DIN rail mounting
✔ LED indicators for real-time status monitoring
✔ Ideal for process automation, oil & gas, and industrial control
Applications of KFD2-SR2-Ex1.W
- Process Automation – Ensures safe and efficient signal switching.
- Oil & Gas Industry – Provides intrinsically safe operation in explosion-prone areas.
- Chemical & Pharmaceutical Plants – Protects sensitive control circuits.
- Power Generation – Supports secure switching in high-voltage environments.
- Industrial Control Systems – Enhances safety and automation reliability.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Type | Digital input |
| Output Type | 1 Relay contact (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-Ex1.W is a high-quality intrinsically safe relay module, designed for safe and efficient signal switching in hazardous environments. Its certified safety standards, galvanic isolation, and reliable performance make it an essential component in process automation, industrial control, and explosion-proof applications.
Check out our others Pepperl+Fuchs Products!
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