Special integrated solutions

AS-Interface Slaves

AS-Interface communication modules

■Overview

AS-Interface communication module for circuit-board mounting 3RK1 400-0CD00-0AA3

AS-Interface communication module for circuit-board mounting 3RG9 005-0SA00

IN1

OUT1

IN2

OUT2

0 IN3 OUT3

0 IN4 OUT4

PROG

ASI–

ASI+

NSA0_00078a

UHilf

IN1

OUT1 0 IN2 OUT2

0 IN3 OUT3

0 IN4 OUT4

ASI-

ASI+

NSA0_00080a

The 4I/4O module for PCB mounting can be used to scan up to

6four mechanical contacts or to activate up to four LEDs, whereby the power is supplied from the AS-i system (yellow AS-Interface cable).

Note: If the switching outputs are overloaded, the module will not respond to master calls. Up to 15 addressing procedures are permitted per module.

AS-Interface communication module for circuit-board mounting 3RK1 400-0CD01-0AA3

The 4I/4O module for PCB mounting can be used to scan up to four mechanical contacts or to activate up to four LEDs, whereby the power is supplied for the inputs and outputs from the auxil-

iary supply (24 V PELV). If (+) is connected to UAux + and (NC) is connected to UAux -, the outputs will not be short-circuit and overload proof; if UAux is connected to (0), the outputs will be overload and short-circuit proof (maximum summation current 200 mA). If the switching outputs are overloaded, the module will not respond to master calls.

UHilf

IN1

OUT1 0 IN2 OUT2

0 IN3 OUT3

0 IN4 OUT4

ASI–

ASI+

NSA0_00079a

The 4I/4O module for PCB mounting can be used to scan up to four mechanical contacts or to activate up to four LEDs, whereby the power is supplied for the inputs and outputs from the auxil-

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Siemens IK PI · 2004

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.

Siemens EN 50295 manual Special integrated solutions, AS-Interface communication modules

Models: EN 50295

AS-Interface Slaves