Siemens 6EP1961-2BA31

Overview

The Siemens 6EP1961-2BA31 SITOP PSE200U 3A Selectivity Module is an indispensable component for optimizing the reliability and performance of 24V DC power distribution in demanding industrial environments. This advanced module intelligently monitors and protects your critical systems by selectively isolating faulty circuits, preventing widespread shutdowns and ensuring continuous operation of unaffected branches. With its four individually adjustable output channels, each offering a current threshold from 0.5A to 3A, the 6EP1961-2BA31 provides tailored protection for a diverse range of connected loads. Real-time status indicators for every channel allow for rapid fault identification, minimizing downtime and streamlining maintenance efforts. Engineered to the highest Siemens quality standards, this compact and robust selectivity module is designed for easy integration into existing control panels, delivering enhanced system resilience and operational continuity.

Key Features

• Intelligent Fault Isolation: Prevents total system outages by selectively disconnecting only the affected faulty circuit, maintaining power to critical, unaffected components.
• Four Adjustable Output Channels: Each of the four outputs can be individually configured with a current threshold between 0.5A and 3A, providing precise and flexible protection for various loads.
• Real-time Status Indication: Clear LED indicators for each output channel offer immediate visual feedback on operational status, enabling quick and efficient troubleshooting.
• Enhanced System Uptime: By effectively isolating faults, the module significantly reduces downtime, contributing to higher productivity and operational efficiency.
• Compact and Space-Saving Design: Engineered with a small footprint (72mm W x 80mm H x 72mm D), making it ideal for integration into crowded control cabinets and panels.
• User-Friendly Configuration: Front-facing potentiometers allow for straightforward and intuitive adjustment of current thresholds, simplifying setup and commissioning.
• Robust Industrial Reliability: Built to Siemens' rigorous quality and performance standards, ensuring long-term dependable operation in harsh industrial conditions.

Technical Specifications

• Model: 6EP1961-2BA31
• Product Type: SITOP PSE200U 3A Selectivity Module
• Input Voltage: 24V DC (operating range: 22V to 30V DC)
• Total Input Current: Up to 12A
• Number of Outputs: 4
• Output Current per Channel: Adjustable from 0.5A to 3A
• Voltage Drop per Channel: Approximately 0.2V
• Response Time: Maximum of 5 seconds
• Dimensions (W x H x D): 72 mm x 80 mm x 72 mm
• Weight: Approximately 170 grams
• Mounting: DIN rail
• Certifications: CE, RoHS compliant

Applications

• Industrial Automation Systems: Essential for safeguarding and distributing power to PLCs, sensors, human-machine interfaces (HMIs), and various actuators, ensuring continuous automated processes.
• Process Control and Instrumentation: Isolates problematic branches within complex control circuits, maintaining the integrity and operation of critical process monitoring and regulation systems.
• Machine Building and OEM Solutions: Enhances the robust reliability of machinery by preventing single component failures from causing a complete machine shutdown, improving overall equipment effectiveness (OEE).
• Renewable Energy Installations: Manages and protects the 24V DC power distribution within solar arrays, wind turbine control systems, and other renewable energy infrastructure.
• Building Management Systems (BMS): Ensures uninterrupted power for critical building automation components, including HVAC controls, security systems, and lighting networks.
• Telecommunications Infrastructure: Provides reliable power protection for communication equipment, ensuring continuous connectivity and operational stability.

Why Choose the Siemens 6EP1961-2BA31?

• Unmatched Reliability: Built with Siemens' renowned engineering expertise, guaranteeing long-term, stable performance and power protection for your vital operations.
• Preventative Maintenance & Diagnostics: Individual channel status indicators reduce diagnostic time, allowing for proactive intervention before minor issues escalate into major system failures.
• Maximized Operational Continuity: Its selective fault isolation capability ensures that only the affected circuit is disconnected, significantly reducing costly downtime and production losses.
• Versatile Application Adaptability: Adjustable current thresholds across four channels provide the flexibility needed to protect a wide array of 24V DC loads, making it suitable for diverse industrial uses.
• Seamless Integration: The compact design and DIN rail mounting offer straightforward installation and integration into existing or new control panels, saving valuable space and installation time.
• Optimized Investment: By preventing widespread system failures and associated repair costs, this module offers a solid return on investment through enhanced system longevity and reduced maintenance overheads.

Order Now

Elevate the reliability and efficiency of your industrial 24V DC power distribution with the Siemens 6EP1961-2BA31 SITOP PSE200U 3A Selectivity Module. Invest in this advanced power management solution to safeguard your critical systems, minimize downtime, and ensure uninterrupted operational continuity. Experience the Siemens difference in industrial power protection technology.

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