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Siemens 6ES7221-3BD30-0XB0

by Siemens

OverviewUpgrade your industrial control systems with the Siemens 6ES7221-3BD30-0XB0 SIMATIC S7-1200 SB 1221 Digital Input Module. Designed for seamless integration with S7-1200 Programmable Logic Controllers, this compact yet powerful module expands input capabilities, optimizing efficiency and precision. It meets the rigorous demands of modern industrial settings, featuring four high-speed digital inputs perfect for applications requiring quick and accurate signal acquisition. With 24V DC sourcing inputs and an impressive 200 kHz input frequency, this module ensures reliable data processing, allowing your machinery and operations to perform optimally. Experience the exceptional reliability and performance that Siemens engineering provides, crafted to refine your automation infrastructure.Key Features Rapid Digital Inputs: Features 4 channels with 24V DC sourcing input for swift and precise signal detection. Exceptional Input Frequency: Achieves an impressive input frequency of up to 200 kHz, ideal for fast counting and critical timing operations. Adjustable Input Delay: Offers configurable input delay settings from 0.1 ms to 20 ms for precise customization across various applications. Robust Electrical Specifications: Provides optimal threshold voltage ranges (0-5V DC for "0" signal, 15-30V DC for "1" signal) for dependable signal interpretation. Compact and Resilient Design: Measures 38 mm x 62 mm x 21 mm and weighs approximately 35 g, with an IP20 protection class for industrial durability. Broad Operating Temperature Range: Operates flawlessly in temperatures from -20°C to +60°C, ensuring consistent performance in demanding environments. Extensive Certifications: Complies with global standards including CE, UL, cULus, FM, RCM, KC, and Marine approval, affirming its quality and safety. Technical Specifications Model Number: 6ES7221-3BD30-0XB0 Brand: Siemens Series: SIMATIC S7-1200 SB 1221 Module Type: Digital Input Module Number of Digital Inputs: 4 Input Voltage: 24V DC Input Type: Sourcing Input Frequency: Max. 200 kHz Input Delay: Parameterizable (0.1 ms to 20 ms) Input Current (Signal "0"): Max. 1.4 mA Input Current (Signal "1"): Min. 2.9 mA; Typ. 7 mA Input Voltage Threshold (Signal "0"): 0 to 5 V DC Input Voltage Threshold (Signal "1"): 15 to 30 V DC Max. Shielded Cable Length: 50 m Diagnostics: LED indicators for input status Mounting: Direct on S7-1200 CPU Dimensions (W x H x D): 38 mm x 62 mm x 21 mm Weight: Approx. 35 g Protection Class: IP20 Certifications: CE, UL, cULus, FM, RCM, KC, Marine approval Operating Temperature: -20°C to +60°C Storage Temperature: -40°C to +70°C Relative Humidity: Max. 95% at 25°C (non-condensing) Applications High-Speed Counting Systems: Ideal for precise counting in manufacturing and packaging, where rapid signal processing is crucial. Industrial Automation Enhancement: Boosts the input capacity and responsiveness of existing S7-1200 PLCs across various industrial settings. Process Control Monitoring: Provides a reliable interface for monitoring critical digital signals in complex process control environments. Machine Building Integration: Its compact size makes it suitable for integration into machinery where space is limited without compromising performance. Material Handling Systems: Ensures accurate detection and processing of signals in conveyor systems, robotic arms, and automated storage/retrieval systems. Quality Control Inspections: Facilitates rapid input for sensors used in quality control, improving throughput and defect detection. Why Choose This Model?With an impressive 200 kHz input frequency, the 6ES7221-3BD30-0XB0 offers unmatched speed for time-sensitive applications, ensuring exceptional precision.Order NowEnhance your automation systems today by ordering the Siemens 6ES7221-3BD30-0XB0 SIMATIC S7-1200 SB 1221 Digital Input Module. Experience superior performance and reliability.FAQWhat types of signals can the 6ES7221-3BD30-0XB0 module handle?This module is designed for 24V DC sourcing digital input signals, suitable for a wide range of industrial sensors and devices.Is this module compatible with all Siemens S7-1200 PLCs?Yes, the 6ES7221-3BD30-0XB0 is engineered for seamless integration with Siemens S7-1200 series Programmable Logic Controllers, serving as an expansion board.What is the maximum input frequency of this module?The module boasts an impressive maximum input frequency of 200 kHz, making it perfect for high-speed counting and time-critical applications.Can the input delay be adjusted?Absolutely. The input delay is parameterizable, allowing for precise adjustments from 0.1 ms to 20 ms to meet specific application requirements.What are the physical dimensions of the 6ES7221-3BD30-0XB0?This module features a compact design with dimensions of 38 mm (W) x 62 mm (H) x 21 mm (D) and weighs approximately 35 g.

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