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Pepperl+Fuchs KCD2-SLD-Ex1.1245

by Pepperl+Fuchs

OverviewThe Pepperl+Fuchs KCD2-SLD-Ex1.1245 is a high-performance, single-channel intrinsically safe solenoid driver meticulously designed for critical control functions within hazardous industrial settings. This robust device delivers a precise 12 V DC output at 45 mA, current-limited to 50 mA, consistently powering solenoids, LED indicators, and audible alarms. Its certification to Safety Integrity Level (SIL) 3, in accordance with IEC/EN 61508 / 61511, highlights its suitability for the most demanding functional safety systems, guaranteeing operational integrity and reliability in process automation environments. Engineered for adaptable integration, the KCD2-SLD-Ex1.1245 supports both loop-powered and logic-level input signals. Advanced features such as Line Fault Transparency (LFT) and immunity to diagnostic test pulses further enhance its dependability and compatibility with sophisticated safety diagnostics, making it an essential component for continuous, secure operations in potentially explosive atmospheres.Key Features Output Efficiency: Provides a stable 12 V DC supply with a nominal 45 mA output, precisely current-limited to 50 mA for optimal device protection. Input Versatility: Compatible with both loop-powered signals (19–30 V DC) and logic-level inputs (15–30 V DC for ON, 0–5 V for OFF, with a maximum 5 mA current), ensuring broad compatibility. Rapid Response: Achieves a swift response time of ≤ 20 ms, vital for time-sensitive safety applications. SIL 3 Compliant: Independently certified to Safety Integrity Level 3 per IEC/EN 61508 / 61511, guaranteeing the highest functional safety. Line Fault Detection: Features integrated fault detection for clear field line status, simplifying commissioning and maintenance. Test Pulse Immunity: Expertly designed to disregard diagnostic test pulses, preventing false activations and ensuring compatibility with advanced system diagnostics. Robust Protection: Incorporates essential short-circuit and overload protection mechanisms to safeguard connected devices and the module itself. Compact Design: Optimized for space-saving DIN rail installation, with a slender width of just 12.5 mm. Status Indicators: Equipped with intuitive front-panel LED indicators for immediate visual confirmation of operational status. Technical Specifications Model: KCD2-SLD-Ex1.1245 Supply Voltage: Operates within a broad range of 19–30 V DC, with a nominal supply of 24 V DC. Output Voltage: Approximately 12 V DC. Maximum Load Current: Capable of delivering up to 45 mA, with an electronic current limit set at 50 mA. Operating Temperature Range: Certified for reliable operation across a wide industrial temperature spectrum, from -20 °C to +60 °C. Dimensions (W x H x D): Compact housing measuring 12.5 mm × 119 mm × 115 mm, facilitating installation in crowded control cabinets. Housing: Designed with an IP20 rating, providing protection against solid objects larger than 12.5 mm. Applications Oil & Gas Sector: Essential for safe solenoid actuation within ATEX/IECEx classified hazardous zones, ensuring compliance and operational safety. Chemical Processing Facilities: Provides intrinsically safe power to critical field alarms and indicators, crucial for early detection and mitigation of hazardous conditions. Safety Instrumented Systems (SIS): Integrates seamlessly into SIL 3-compliant safety loops for reliable actuation of final control elements, enhancing overall plant safety. General Hazardous Area Automation: Ideal for dependable powering of indicators, sounders, and other low-power devices in potentially explosive atmospheres across various industries. Why Choose This Model?The Pepperl+Fuchs KCD2-SLD-Ex1.1245 stands out as an excellent choice due to its advanced features. Its superior flexibility in input options, accommodating both loop-powered and logic-level signals, simplifies integration into diverse control systems. The SIL 3 certification ensures the highest level of functional safety for critical applications, while features like Line Fault Transparency and immunity to diagnostic test pulses guarantee unparalleled reliability.Order NowContact us today to inquire about the Pepperl+Fuchs KCD2-SLD-Ex1.1245 and enhance your industrial automation systems with this high-performance solenoid driver.FAQHow does the KCD2-SLD-Ex1.1245 ensure safety in hazardous environments?The KCD2-SLD-Ex1.1245 is intrinsically safe and SIL 3 certified, meaning it limits electrical energy to prevent ignition in explosive atmospheres, meeting stringent safety standards for hazardous locations.What types of devices can this solenoid driver power?This driver is designed to reliably power solenoids, LEDs, and audible alarms that require a 12 V DC output at up to 45 mA, with a current limit of 50 mA.Is this device compatible with different control systems?Yes, it offers versatile input options, supporting both loop-powered signals (19–30 V DC) and logic-level inputs (15–30 V DC ON / 0–5 V OFF), ensuring broad compatibility with various control systems.

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