AS-Interface Slaves

Modules with special functions

Earth fault detection modules

■Selection and Ordering data

Design

Order No.

Earth fault detection module

 

 

• with screw terminals

 

 

3RK1

408-8KE00-0AA2

• with Cage Clamp terminals

3RK1

408-8KG00-0AA2

3RK1 408-8KE00-0AA2

 

 

 

 

 

■Dimensional drawings

 

 

 

 

 

 

5

 

 

86

 

 

22,5

 

 

36

86

 

 

47 45

 

 

65

 

 

4

7

5

36

 

 

 

68 110x15 120 68 92

74

 

 

A B

C

 

102

 

 

A C

6

 

 

 

 

 

 

 

 

NSB0_01412

 

 

 

 

 

NSB0_01413

 

 

 

 

 

Standard terminal

Removeable terminal

 

 

 

A

C

A

C

 

 

Spring-type terminal

84.3

107.6

84

108

 

 

Screw-type terminal

81

104

83

106

 

6/102

Siemens IK PI · 2004

Page 101 Page 103
Page 102
Image 102
Siemens EN 50295 manual 102, Selection and Ordering data
Page 101 Page 103

EN 50295 specifications

Siemens EN 50295 is emerging as a pivotal standard in the domain of electrical safety and design, particularly relevant for the electrical industry and equipment manufacturing sectors. Primarily, this European Norm is geared towards ensuring the safety of electrical systems used in dry environments, which is essential for various industrial applications.

One of the main features of the EN 50295 standard is its comprehensive safety requirements which are aimed at mitigating the risks associated with electrical systems. This includes aspects like insulation resistance, protective earthing, and the management of electrical faults. By setting a benchmark for safety, Siemens EN 50295 assists manufacturers in maintaining compliance with national and international regulations, thus protecting both users and equipment.

The standard emphasizes the importance of safety measures in the design process. It outlines criteria for components, assembly methods, and system installation, ensuring that electrical equipment operates stably and gets rid of risks related to electrical failures. This involves rigorous testing of materials and components, which enhances their reliability and longevity while providing efficient overall operation.

Siemens EN 50295 also incorporates advancements in technology, acknowledging the significance of intellectual innovation in the industry. It encourages the integration of smart technologies and automation features into electrical systems, paving the way for enhanced operational efficiencies. Such technologies not only improve the performance of electric systems but also contribute to energy conservation, reducing the overall environmental footprint.

Another characteristic of the EN 50295 standard is its adaptability. The framework it provides can be customized depending on specific industry needs, making it versatile across various sectors such as manufacturing, construction, and transportation. This adaptability ensures that businesses can maintain high safety standards while still allowing room for innovation and modern practices.

In summary, Siemens EN 50295 presents a well-rounded approach to enhancing safety, reliability, and sustainability in electrical systems. Its features and characteristics are set to guide industries in making informed decisions regarding electrical configuration, ultimately fostering a safer and more efficient working environment. The incorporation of emerging technologies ensures that the standard remains relevant in a fast-evolving technological landscape, proving to be an invaluable asset for manufacturers and service providers alike.
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