Selection and Ordering data, Design, CP 343-2 P

AS-Interface

A/B technique

■Selection and Ordering data

Design

Order No.

Master according to Specification 2.1

CP 243-2

Master for SIMATIC S7-200

CP 343-2

Master for SIMATIC S7-300

CP 343-2 P

master for SIMATIC S7-300 configuration with STEP 7

6GK7 243-2AX01-0XA0

6GK7 343-2AH00-0XA0

6GK7 343-2AH10-0XA0

	DP/AS-Interface Link 20E	6GK1 415-2AA01
	Gateway for transition from AS-Interface to PROFIBUS DP
A/B slaves
	K45 compact module
	K45 compact module
	• 4 inputs
	• 4 inputs
	- M12 connection
	- M12 connection	3RK2 200-0CQ20-0AA3
	- M8 screw-type connection
	- M8 screw-type connection	3RK2 200-0CT20-0AA3
	- M8 snap-on connection
	- M8 snap-on connection	3RK2 200-0CU20-0AA3
	• 2 x 2 inputs
	• 2 x 2 inputs	3RK2 200-0CQ22-0AA3
	• 3 outputs
3RK2 200-0CQ20-0AA3	• 3 outputs	3RK2 100-1EQ20-0AA3
	• 2 outputs / 2 inputs 1)
		3RK2 400-1BQ20-0AA3
		3RK2 400-1BQ20-0AA3
	K60 compact module
	• 8 inputs /2 outputs
	• 8 inputs /2 outputs	3RK2 400-1HQ00-0AA3	6
	• 8 inputs
	• 8 inputs	3RK2 200-0DQ00-0AA3
	• 4 inputs/ 3 outputs
	• 4 inputs/ 3 outputs	3RK2 400-1FQ03-0AA3
3RK2 400-1HQ00-0AA3
3RK2 400-1HQ00-0AA3
	Slimline S22.5
	• 4 inputs
	• 4 inputs
	- Screw-type terminals 1)
	- Screw-type terminals 1)	3RK2 200-0CE02-0AA2
	- Cage Clamp terminals 1)
	- Cage Clamp terminals 1)	3RK2 200-0CG02-0AA2
3RK2 200-0CE02-0AA2
	Slimline S45
	• 4 inputs/ 3 outputs
	• 4 inputs/ 3 outputs
	- Screw terminals
	- Screw terminals	3RK2 400-1FE00-0AA2
	- Cage Clamp terminals	3RK2 400-1FG00-0AA2

3RK2 400-1FE00-0AA2

1) Start of delivery: approx. end of 2003.

Siemens IK PI · 2004

6/7

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 Selection and Ordering data, Design, CP 343-2 P

Models: EN 50295