6EP1961-2BA21

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The Siemens 6EP1961-2BA21 is a highly efficient and reliable selectivity module designed for use in various industrial automation applications. This 4-channel SITOP PSE200U selectivity module features an input voltage of 24V DC/40A and an output voltage of 24V DC with adjustable current levels ranging from 3 to 10A per output. The module is equipped with a common signalling contact and offers a user-friendly potentiometer for adjusting the pick-up value current of the current-dependent overload release.

With a compact design, the 6EP1961-2BA21 module measures 72mm in width, 80mm in height, and 72mm in depth, making it easy to integrate into your automation system. The module can be conveniently mounted onto a DIN rail EN 60715 35x7.5/15, ensuring secure and stable installation.

The 6EP1961-2BA21 selectivity module is designed to operate in a wide range of environmental conditions, with an operating temperature range of -25°C to +60°C and a storage temperature range of -40°C to +85°C. The module is compliant with various industry standards, including EN 60950-1, EN 50178, and EN 61000-6-2, ensuring optimal performance and safety in your automation system.

Upgrade your industrial automation system with the Siemens 6EP1961-2BA21 selectivity module and experience enhanced performance, reliability, and ease of use.
Specification Description
Part Number 6EP1961-2BA21
Alternative Part Number 6EP19612BA21
Manufacturer Siemens
Category General Automation
Part Description This is a Siemens SITOP Series Power Supply Module. It operates with a 24V dc power supply.
Short Description This selectivity module has a 4-channel input with a capacity of 24 V DC/40 A and an output of 24 V DC/4x 10 A.
Commodity Code 85363010
Country of Origin Not specified
Environmental Conditions The part is designed to operate in a climate class 3K3 environment, with no condensation.
Electrical Connection The part uses screw-type terminals for electrical connection.
Enclosure Dimensions The enclosure of the part measures 72 mm in width, 80 mm in height, and 72 mm in depth.
Mounting Type The part can be snapped onto a DIN rail EN 60715 35x7.5/15.
Net Weight The part weighs 0.2 kg.
MTBF The Mean Time Between Failures (MTBF) for this part at 40 °C is 540,979 hours.

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 rating per output?

The output current rating per output for the Siemens 6EP1961-2BA21 selectivity module is up to 10 A at 60°C.

How can I adjust the pick-up value current for the current-dependent overload release?

You can adjust the pick-up value current for the Siemens 6EP1961-2BA21 selectivity module using the potentiometer provided.

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 99%.

What is the protection class of this module?

The Siemens 6EP1961-2BA21 selectivity module has a protection class of IP20.

What is the mounting type for this module?

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

Does this module have a remote reset function?

Yes, the Siemens 6EP1961-2BA21 selectivity module has a non-electrically isolated 24 V input for remote reset function (signal level 'high' at > 15 V).

  • Power supply for industrial automation systems
  • Providing selectivity for multiple loads in a system
  • Ensuring safe and efficient power distribution in manufacturing plants
  • Use in control panels for machinery and equipment
  • Providing power to PLCs, sensors, and other automation devices
  • Use in shipbuilding due to its shipbuilding approval
  • Suitable for environments requiring ATEX certification
  • Ideal for systems requiring high efficiency and low power loss
  • Use in systems requiring remote reset functionality
  • Providing overload protection in automation systems
  • Use in systems requiring simultaneous connection of all outputs after power up
  • Ideal for systems requiring a high degree of interference immunity.

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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