SKU: 77728
| Attribute | Details |
|---|---|
| Brand | Pepperl+Fuchs |
| Model | KCD2-STC-EX1 |
| Part Number | 316910 |
| Type | K-System Safety Barrier |
| Certification | CE, ATEX, IECEx |
| Input Current | 4-20mA |
| Output Voltage | Uo= 25.2V/7.2V |
| Output Current | Io= 100mA |
| Power | Po=630mW/25mW |
| Input Voltage | Ui= 30V |
| Supply Voltage | DC 19-30V |
| Maximum Current | Ii= 128mA |
| Ambient Temperature | -40°C to 70°C |
| Weight | 120 Gm |
| Country of Origin | Singapore |
The Pepperl+Fuchs K-System Safety Barrier KCD2-STC-EX1 (Part No. 316910) is an advanced safety barrier designed to ensure safe and reliable operation in hazardous environments. Compliant with various safety standards, including ATEX and IECEx, this device is designed for use in explosive atmospheres and offers protection for devices in intrinsically safe applications. It ensures precise monitoring of current loops in hazardous areas, making it ideal for use in industries like oil & gas, chemicals, and manufacturing.
This safety barrier supports 4-20mA input signals and has an output voltage of Uo= 25.2V/7.2V, with a current output of Io= 100mA. The device is powered by a 19-30V DC supply and offers high efficiency with a low power consumption of Po=630mW/25mW. The KCD2-STC-EX1 is capable of withstanding harsh environmental conditions with an ambient temperature range of -40°C to 70°C.
Made in Singapore, this safety barrier is equipped with multiple certifications, such as Cl I, Div 2, Gp A-D T4, making it suitable for use in explosive atmospheres and in both industrial and hazardous locations. Weighing only 120 grams, it is compact yet provides reliable and long-lasting performance.

Key Features:
1. Compliance with Safety Standards: Certified to ATEX and IECEx standards for use in hazardous and explosive atmospheres.
2. Versatile Input and Output: Supports 4-20mA input signal with an output voltage of Uo= 25.2V/7.2V and current output of Io= 100mA.
3. Low Power Consumption: Operates efficiently with a power rating of Po=630mW/25mW, reducing energy usage.
4. Wide Ambient Temperature Range: Suitable for environments with temperatures ranging from -40°C to 70°C, ensuring reliable operation in extreme conditions.
5. Compact and Lightweight: Weighs only 120 grams, making it easy to integrate into existing systems without taking up much space.
6. Multi-Certification: Meets various safety certifications, including Cl I, Div 2, Gp A-D T4, for use in hazardous areas.
Applications:
1. Oil & Gas Industry: Ideal for use in explosion-prone environments like refineries and drilling platforms to ensure safe operation of control circuits.
2. Chemical and Petrochemical Plants: Used to protect and monitor current loops in chemical processing systems and other hazardous areas.
3. Industrial Automation: Ensures safe operation of control systems in factories and automated facilities with hazardous conditions.
4. Power Generation: Applied in power plants to monitor and protect circuits that are exposed to explosive or hazardous conditions.
5. Mining Industry: Protects circuits in mines and other underground environments, where safety is paramount due to the presence of combustible gases and dust.
6. Process Control Systems: Ensures accurate and safe control in systems used for monitoring and managing processes in high-risk environments.
7. Renewable Energy: Used in renewable energy plants (e.g., wind, solar) where protection from hazardous conditions is essential.
Explore premium Safety Barriers at Aeliya Marine Tech engineered for secure signal isolation, reliable protection, and seamless integration in hazardous area automation systems.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
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Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
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