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Pepperl+Fuchs KCD2-UT2-Ex1

by Pepperl+Fuchs

OverviewThe Pepperl+Fuchs KCD2-UT2-Ex1 is a sophisticated single-channel universal isolation barrier engineered for intrinsically safe signal transfer within hazardous locations. This robust instrument efficiently converts and isolates analog signals from numerous field devices situated in Ex zones, transmitting them securely to safe control environments. Designed for extensive adaptability, it accommodates diverse input types including resistance temperature detectors (RTDs), thermocouples, voltage, and potentiometers. The KCD2-UT2-Ex1 outputs a standard 0/4-20 mA analog signal, ensuring seamless integration with common control systems. Furthermore, its adherence to Safety Integrity Level 2 (SIL 2) standards highlights its suitability for vital safety applications in rigorous industrial sectors, making it an indispensable element for secure and effective process automation.Key Features Broad Input Compatibility: Supports a wide range of input signals such as RTDs (e.g., Pt100), thermocouples (e.g., Type J, K, T), voltage, and resistance inputs for maximum application flexibility. Adjustable Analog Output: Delivers a flexible 0/4-20 mA analog output, configurable as either a source or sink, to integrate effortlessly with various control system needs. Intrinsic Safety (Ex): Certified for intrinsically safe use, guaranteeing dependable and secure operation in hazardous (Ex) zones. SIL 2 Conformance: Complies with Safety Integrity Level 2 (IEC 61508/61511) requirements, confirming its appropriateness for safety-instrumented systems. Resilient Power Supply: Operates efficiently with a 19-30 V DC power supply, conveniently provided via terminals or a Power Rail for simplified installation. Compact DIN Rail Mounting: Space-saving 12.5 mm enclosure width enables high-density mounting on DIN rails, optimizing cabinet space. Advanced Configuration & Diagnostics: Easy configuration using PACTware software with FDT/DTM technology, coupled with integrated diagnostics like line fault detection and sensor break detection for enhanced system reliability. Galvanic Isolation: Features three-way galvanic isolation between input, output, and power circuits, preventing interference and ensuring signal integrity. Technical Specifications Model: KCD2-UT2-Ex1 Part Number: 225696 Supply Voltage: 24 V DC nominal Response Time: Typically less than 100 ms, ensuring rapid signal processing. Output Load: Maximum 650 Ω Current Limit: 22 mA Line Fault Detection (LFD): Yes, for prompt identification of wiring issues. Housing Width: 12.5 mm, facilitating high packing density. Operating Temperature: -20°C to +60°C, suitable for diverse industrial environments. Protection Rating: IP20 for the housing, and IP6x when properly installed within an enclosure, offering protection against dust and water ingress. Applications Process Automation: Essential for dependable analog signal transmission from hazardous (Ex) zones to safe control environments across various industrial processes. Chemical and Oil & Gas Plants: Provides a critical and safe interface for thermocouples or RTDs in demanding and potentially explosive atmospheres. Tank Monitoring: Ensures accurate conversion and transmission of signals from level, temperature, or pressure sensors for precise tank monitoring and inventory management. Instrumentation Panels: Offers a compact and versatile barrier solution for integrating temperature and voltage inputs within control and instrumentation panels. Power Generation: Crucial for monitoring and control systems in power plants where intrinsic safety is paramount. Why Choose?The Pepperl+Fuchs KCD2-UT2-Ex1 stands out as an outstanding option for challenging industrial applications due to its extensive feature set and unwavering reliability. Its highly adaptable input compatibility ensures it can integrate with a multitude of sensor types, reducing the need for multiple specialized devices. The compact, rail-mount design is a significant advantage, optimizing cabinet space and simplifying installation in confined areas. Furthermore, its compliance with SIL 2 standards provides peace of mind for critical safety systems, making it a dependable component for maintaining operational integrity in hazardous locations.Order NowSecure your industrial processes with the Pepperl+Fuchs KCD2-UT2-Ex1. Add this essential universal barrier to your cart today for superior safety and signal integrity in hazardous environments.FAQWhat types of signals can the KCD2-UT2-Ex1 process?The device supports a wide array of input signals, including RTDs, thermocouples, voltage, and resistance, offering broad compatibility for various industrial sensors.Is this device suitable for hazardous locations?Yes, the KCD2-UT2-Ex1 is certified for intrinsically safe applications, ensuring secure and reliable operation in hazardous (Ex) zones.What is the significance of SIL 2 compliance?SIL 2 compliance indicates that the device meets Safety Integrity Level 2 standards, affirming its suitability for critical safety-instrumented systems where reliability is paramount.How is the KCD2-UT2-Ex1 configured?Configuration of the unit is easily done via PACTware software, which utilizes FDT/DTM technology, and includes integrated diagnostics for enhanced system reliability.What are the power requirements for this universal barrier?The device operates efficiently with a 19-30 V DC power supply, which can be conveniently provided via terminals or a Power Rail.

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