AS-Interface Slaves

SIGNUM pushbuttons and indicator lights

AS-Interface customized enclosures and front panel modules

Options for AS-Interface housing and AS-Interface front panel modules subject to a surcharge (continued)

 

 

 

 

Code for design/key removal position of locks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

I

II

O and I

O and II

I and II

I, O and II

 

 

Locks 1)

 

 

 

 

 

 

 

 

 

(subject to a surcharge)

 

 

 

 

 

 

 

 

 

 

Switching sequence

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O–I latching

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Type RONIS, flat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. SB30

RSB 1A

RSB 1E

RSB 1AE

 

 

• Type CES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. SSG 10

CES 1A

CES 1E

CES 1AE

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. LSG 1

CESL 1A

CESL 1AE

 

 

• Type IKON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. 360012 K1

Z-J 1A

Z-J 1AE

 

 

• Type BKS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. S1

BKS 1A

BKS 1E

BKS 1AE

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. E1 (for VW)

BKS A 1A

BKS A 1AE

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. E2 (for VW)

BKS E 1A

BKS E 1AE

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. E7 (for VW)

BKS C 1A

BKS C 1AE

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. E9 (for VW)

BKS B 1A

BKS B 1AE

6

 

• Type O.M.R., black

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. 73034

OMR BK 1A

OMR BK 1E

OMR BK 1AE

 

 

 

 

 

Switching sequence

 

 

 

 

 

 

 

 

 

 

O–I pushbutton con-

 

 

 

 

 

 

 

 

 

 

trol (with resetting

 

 

 

 

 

 

 

 

 

 

from the right)

 

 

 

 

 

 

 

 

 

• Type RONIS, flat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. SB30

RSB 2A

 

 

• Type CES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. SSG 10

CES 2A

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. LSG 1

CESL 2A

 

 

• Type IKON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. 360012 K1

Z-J 2A

 

 

• Type BKS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. S1

BKS 2A

 

 

• Type O.M.R., black

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. 73034

OMR BK 2A

 

 

 

Switching sequence

 

 

 

 

 

 

 

 

 

 

I-O-II latching

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Type RONIS, flat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. SB30

RSB 4A

RSB 4E

RSB 4D

RSB 4ED

RSB 4EAD

 

 

• Type CES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. SSG 10

CES 4A

CES 4E

CES 4D

CES 4ED

CES 4EAD

 

 

• Type IKON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. 360012 K1

Z-J 4A

Z-J 4E

Z-J 4D

Z-J 4ED

Z-J 4EAD

 

 

• Type BKS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. S1

BKS 4A

BKS 4E

BKS 4D

BKS 4ED

BKS 4EAD

 

 

• Type O.M.R., black

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- Lock no. 73034

OMR BK 4A

OMR BK 4ED

OMR BK

 

 

 

 

 

 

 

 

 

 

4EAD

 

 

 

 

 

 

 

 

 

 

 

1) Required when more than four inputs or more than four outputs are required for supplying the control devices.

6/130

Siemens IK PI · 2004

Page 130
Image 130
Siemens EN 50295 manual 130, Code for design/key removal position of locks

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.