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Siemens SITOP PSE202U Redundancy Module - 24V DC, 40A

Siemens SITOP PSE202U redundancy module for 24V DC, 40A total current.

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ManufacturerSiemens

Part number6EP1961-3BA21

Input/Output 24 V DC

Max Total Current 40 A

Max per PSU Input 20 A

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12-month warranty

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Power supply decoupling Redundancy for 24V DC Up to 40A total output Up to 20A per input PSU SITOP series Increases system reliability

Product description

The Siemens 6EP1961-3BA21 is a SITOP PSE202U redundancy module designed to enhance the reliability of 24V DC power systems. It allows for the decoupling of two individual SITOP power supplies, ensuring that if one unit fails, the other can seamlessly take over the load. This module is suitable for a total output current of 40A, with a maximum of 20A per individual SITOP power supply input.

This redundancy module is essential for critical applications where continuous operation is paramount, such as in industrial automation, process control, and essential services. It protects against single points of failure in the power supply chain, ensuring high availability for machinery and control systems.

Stanlo Automation, your trusted veteran-owned source for industrial automation parts, offers the Siemens 6EP1961-3BA21. We provide reliable and fast delivery to keep your critical systems operational and minimize downtime.

Technical specifications

Input/Output	24 V DC
Max Total Current	40 A
Max per PSU Input	20 A

Common applications

Industrial automation

Process control

Manufacturing lines

Critical infrastructure

Data centers

High availability systems

Compatible systems

Siemens SITOP Power Supplies (up to 20A each)

Also known as

SITOP PSE202U redundancy Siemens SITOP decoupling module

Technical note

Expert tip

This module is designed for use with two identical or similarly rated SITOP power supplies to ensure effective load sharing and redundancy.

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Frequently asked questions

What is the maximum output current for the Siemens 6EP1961-3BA21 redundancy module?

The Siemens 6EP1961-3BA21 SITOP PSE202U redundancy module can handle a maximum total output current of 40A. It is designed to decouple two SITOP power supplies, each contributing up to a maximum of 20A.