6EP1961-2BA21

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The Siemens 6EP1961-2BA21 is a highly efficient SITOP PSE200U Selectivity Module designed for optimal performance in industrial automation applications. This 4-channel module features an input voltage range of 22-30V DC and a rated input current of 40A. Each of its four outputs delivers a controlled DC voltage with a maximum output current of 10A per channel, adjustable between 3-10A using a potentiometer. The module offers simultaneous connection of all outputs after power-up, with a delay time of 25ms, 100ms, or an adjustable "load-optimized" setting via a DIP switch for sequential connection.

Designed for easy installation, the 6EP1961-2BA21 snaps onto a DIN rail EN 60715 35x7.5/15 and features screw-type terminals for secure electrical connections. The module is equipped with a three-color LED display per output for clear indication of operational status, and a common signaling contact for enhanced monitoring capabilities. With an IP20 protection rating and compliance with various safety standards, including EN 60950-1 and EN 50178, this selectivity module ensures reliable performance in demanding environments.

The Siemens 6EP1961-2BA21 is UL-Recognized, cULus-Listed, and holds shipbuilding approvals from DNV GL and ABS, making it a versatile and dependable choice for a wide range of industrial applications.

What is the input voltage range for this selectivity module?

The input voltage range for the Siemens 6EP1961-2BA21 selectivity module is 22 to 30 V DC.

How many outputs does this module have?

The Siemens 6EP1961-2BA21 selectivity module has 4 outputs.

What is the output current range for this module?

The output current range for the Siemens 6EP1961-2BA21 selectivity module is adjustable from 3 to 10 A per output.

What is the operating temperature range for this module?

The operating temperature range for the Siemens 6EP1961-2BA21 selectivity module is 0 to 60 °C.

What type of electrical connection does this module use?

The Siemens 6EP1961-2BA21 selectivity module uses screw-type terminals for electrical connections.

What is the efficiency of this selectivity module?

The efficiency of the Siemens 6EP1961-2BA21 selectivity module is approximately 99%.

What type of mounting does this module use?

The Siemens 6EP1961-2BA21 selectivity module can be mounted by snapping onto a DIN rail EN 60715 35x7.5/15.

What certifications does this module have?

The Siemens 6EP1961-2BA21 selectivity module has CE marking, UL-Recognized (UL 2367), cULus-Listed (UL 508, CSA C22.2 No. 107.1), IECEx Ex nA nC IIC T4 Gc, ATEX (EX) II 3G Ex nA nC IIC T4 Gc, and cCSAus Class I, Div. 2, Group ABCD, T4 certifications.

What is the protection class of this module?

The Siemens 6EP1961-2BA21 selectivity module has a protection class of Class III.

What is the IP rating of this module?

The Siemens 6EP1961-2BA21 selectivity module has an IP rating of IP20.

  • Industrial automation systems
  • Manufacturing process control
  • Conveyor and material handling systems
  • Robotics and automated machinery
  • Power distribution and control panels
  • Packaging and labeling equipment
  • Factory automation and assembly lines
  • Machine tool and CNC equipment
  • Building automation and HVAC control
  • Renewable energy systems and battery management

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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