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B&R X20DI4371

by B&R Industrial Automation

OverviewThe B&R X20DI4371 is a dependable 4-channel digital input module, a key element of the renowned X20 series. Designed for challenging industrial settings, this module integrates perfectly into 24V DC sink connection, 3-wire systems. Its advanced features include adjustable input filters and counter capabilities up to 1 kHz, ensuring exceptional precision in signal handling. This makes the X20DI4371 vital for applications demanding consistent and accurate data collection.Key Features Input Channels: 4 digital inputs for versatile connectivity. Input Type: Sink connection for broad compatibility. Input Voltage: 24V DC (-15% / +20%) ensures steady operation. Input Current: Typically 3.75 mA per channel, optimized for energy conservation. Input Filter: A sophisticated hardware filter (≤100 μs) is complemented by a software filter adjustable from 0 to 25 ms in 0.2 ms increments, providing superior noise immunity and signal integrity. Connection Type: 3-wire connections for easy sensor integration. Counter Inputs: 4 integrated counters capable of up to 1 kHz frequency for precise event tracking. Sensor Power Supply: Provides a reliable 24V DC and GND with a maximum total current of 0.5 A for external sensors. Diagnostics: Clear module operational status shown via intuitive LED indicators. Mounting: Designed for simple and secure DIN rail attachment with X20 terminal blocks. Technical Specifications Model Number: X20DI4371 Series: X20 Input Voltage Range: 24V DC (-15% / +20%) Input Current: Approximately 3.75 mA per channel Input Resistance: Around 6.4 kΩ Switching Thresholds: Low: <5 VDC; High: >15 VDC Isolation Voltage: 500 Veff between channel and bus for enhanced safety. Power Consumption: Bus: 0.14 W; Internal I/O: 0.59 W Operating Temperature: -25°C to +60°C, ensuring performance in various conditions. Storage Temperature: -40°C to +85°C Relative Humidity: 5% to 95%, non-condensing Certifications: CE, UL, ATEX Zone 2, DNV GL, GOST-R – confirming adherence to global benchmarks. Dimensions: Standard X20 module sizing Weight: Approximately 100 g Applications Industrial Automation: Enables consistent and precise digital signal acquisition for advanced control systems, boosting operational efficiency. Machine Control: Acts as a crucial interface for sensors and switches within diverse machinery, ensuring accurate and responsive machine functionality. Process Monitoring: Essential for gathering status signals from various process equipment, allowing for thorough real-time oversight and regulation. Building Automation: Integrates digital inputs from building management systems, contributing to intelligent and energy-efficient building operations. Why ChooseThe B&R X20DI4371 stands out as an exceptional choice for industrial automation due to its advanced characteristics and unwavering dependability: Configurable Input Filtering: Its unique software-adjustable filters significantly improve signal quality, effectively reducing noise interference and increasing overall system reliability. Integrated Counter Functions: With support for event counting up to 1 kHz, this module provides precise monitoring capabilities, essential for applications requiring accurate data logging and real-time responses. Flexible Wiring: The intuitive 3-wire connections simplify sensor integration, streamlining installation and saving valuable time during setup. Robust Design: Engineered to endure the demands of harsh industrial environments, the X20DI4371 complies with multiple international standards, guaranteeing long-term performance and durability. This module is built for consistent performance where it matters most. Order NowEnhance your industrial automation systems with the precision and reliability of the B&R X20DI4371 digital input module. This essential component is available for purchase today.FAQQ: What voltage does the B&R X20DI4371 operate on?A: The module operates on 24V DC (-15% / +20%).Q: Can the input filters be adjusted?A: Yes, it features an advanced hardware filter and a software filter configurable from 0 to 25 ms.Q: What is the maximum frequency for the counter inputs?A: The integrated counters can handle frequencies up to 1 kHz.Q: Is the X20DI4371 suitable for harsh environments?A: Yes, it is designed for demanding industrial environments and holds certifications like CE, UL, and ATEX Zone 2.Q: How does the module indicate its status?A: It uses intuitive LED indicators to display module run/error status.

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