AS-Interface

according to EN 50295

6/2

Introduction

6/2

Transmission technology

6/3

Configuration example

6/4

System components

6/5

Technical specifications

6/6

A/B technique

 

 

6/8

AS-Interface Safety at work

6/8

Introduction

6/9

AS-Interface safety monitors

6/11

AS-Interface safe compact modules

6/15

AS-Interface position switches

6/18

AS-Interfacecable-operated switches

6/19

AS-Interface light curtains and

 

light arrays for Category 4

6/24

AS-Interface laser scanner LS4

6/30

AS-Interface EMERGENCY STOP

 

pushbuttons

6/30

Accessories

 

AS-Interface Master

6/31

Masters for SIMATIC S5

6/31

CP 2430

6/33

Masters for SIMATIC S7

6/33

CP 142-2

6/35

CP 243-2

6/37

CP 343-2

6/39

CP 343-2 P

ST 70 1)

Masters for SIMATIC C7

Sec. 8 2)

AS-Interface network transitions

 

DP/AS Interface Link 20E

 

DP/AS Interface Link 65

 

 

 

AS-Interface Slaves

6/41

I/O modules for operation in the field

6/41

Introduction

6/43

Digital I/O modules IP67 – K60

6/51

Digital I/O modules IP68 / IP69K – K60R

6/56

Digital I/O modules IP67 – K45

6/64

Digital I/O modules IP67 –

 

application modules

6/71

Analog I/O modules IP67 – K60

6/74

Pneumatic I/O modules

6/75

I/O modules for operation

 

in IP20 control cabinet

6/75

Introduction

6/77

SlimLine

6/88

F90 module

6/93

Flat module

6/94

Special integrated solutions

6/94

AS-Interface Communication modules

 

AS-Interface Slaves (continued)

6/98

Modules with special functions

6/98

Counter modules

6/100

Earth fault detection modules

6/103

Overvoltage protection module

6/105

AS-Interface motor starters and

 

IP65/67 load feeders

6/105

AS-Interface compact starters IP65

 

(400 V AC)

6/113

AS-Interface motor starters IP67 (24 V DC)

6/116

ECOFAST motor and soft starter

6/117

AS-Interface motor starters and

 

IP20 load feeders

6/117

Load feeder modules IP20

LV 10 3)

AS-Interface Direct/Reverse Starter

6/121

SIRIUS soft starters

LV 10 3)

Communications capable contactors

 

55 to 250 kW

LV 10 3)

Double relays and transformers

6/122

SIGNUM pushbuttons and

 

indicator lights

6/122

AS-Interface F-Adapter for

 

EMERGENCY STOP command devices

6/123

AS-Interface enclosure

6/124

AS-Interface customized enclosures

 

and front panel modules

6/133

AS-Interface LED displays

6/134

AS-Interface for LOGO!

LV 10 3)

AS-Interface signal columns

6/135

AS-Interface power supply units

6/135

Introduction

6/136

Power supply units IP20

6/141

Power supply units IP65

6/143

Transmission media

6/143

AS-Interface shaped cable

 

 

6/145

System components and accessories

6/145

Repeater/Extender

6/147

Addressing units

6/149

Diagnostic units

6/151

Miscellaneous accessories

 

 

6/152

Documentation

1)

see Catalog ST 70

 

”Products for Totally Integrated

 

Automation and Micro Automation“

2)

see Section 8

3)

see Catalog LV 10

 

”Controlgear for Industry“

Siemens IK PI . 2004

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Siemens EN 50295 manual AS-Interface

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.