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Siemens SITOP PSE200U 3 A Selectivity Module 4-Channel Input 24 V DC 6EP1961-2BA11
The Siemens SITOP PSE200U 3 A Selectivity Module 4-Channel Input 24 V DC 6EP1961-2BA11 is an advanced industrial power distribution and protection module designed to enhance the reliability and availability of 24 V DC power supply systems. It provides intelligent current distribution across four independently monitored output channels, ensuring selective fault isolation in case of overload or short circuit conditions. This makes it an essential component in Siemens SITOP power supply systems used in PLC panels, SIMATIC automation setups, industrial machinery, and process control applications where maximum uptime and system stability are critical.
Unlike conventional fuse-based protection, the SITOP PSE200U uses electronic selectivity to detect overloads quickly and disconnect only the affected channel while maintaining uninterrupted power to the remaining healthy circuits. This significantly reduces downtime and improves overall system efficiency in industrial automation environments.
Key Features
4-channel electronic selectivity module for 24 V DC distribution
Precise overload detection with adjustable current threshold (approx. 0.5–3 A per channel)
Total input current handling up to 12 A for multi-load systems
Selective shutdown ensures only faulty channel is disconnected
Maintains uninterrupted power to healthy loads during faults
Integrated status indication for each output channel
Compact DIN rail mounting for easy integration in control cabinets
Specifications
Manufacturer: Siemens
Product Series: SITOP PSE200U
Product Type: Selectivity / Diagnostic Module
Model: 3 A Selectivity Module 4-Channel
Part Number: 6EP1961-2BA11
Input Voltage: 24 V DC (approx. 22–30 V DC operating range)
Input Current: Up to 12 A
Output Channels: 4 × 24 V DC outputs
Output Current: 3 A per channel (adjustable 0.5–3 A threshold)
Function: Electronic selective protection and load distribution
Protection Principle: Electronic overload monitoring with channel isolation
Mounting Type: DIN Rail Mount
Application: Industrial automation, PLC systems, SIMATIC control panels, machine power distribution, process control systems
Construction: Rugged industrial-grade housing
Brand: Siemens
Availability: On Request
The Siemens SITOP PSE200U 3 A Selectivity Module 6EP1961-2BA11 delivers intelligent power distribution, precise fault isolation, and enhanced system uptime for modern industrial automation systems. Its electronic protection concept ensures uninterrupted operation of critical loads while safely isolating faulty circuits. Built to Siemens’ high engineering standards, it offers reliable long-term performance in demanding industrial environments. Ram Automations supplies genuine Siemens products backed by expert technical support and industry expertise. For pricing, availability, or technical assistance, contact Ram Automations at info@ramautomations.com and strengthen your automation infrastructure with Siemens SITOP selectivity solutions.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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