■Overview

The digital AS-Interface compact modules of Series K60, are characterized by optimized handling and greater user friendli- ness as compared with the application modules. They enable the user to reduce the installation and start-up times for AS-Interface by up to 40%.

AS-Interface modules of the K60 compact series comprise two sections:

•the mounting plate and

•the compact module.

The AS-Interface shaped cables and the compact module are connected to the mounting plate. Two mounting plates are of- fered for

•wall mounting and

•mounting onto standard mounting rails

AS-Interface modules of the compact series feature a connec- tion for protective earth conductors. Addressing can also be performed in the installed state via an addressing socket inte- grated in the compact module.

K60 compact modules with up to four digital inputs and outputs

These compact modules contain the communications electron- ics and the standard M12 connections for inputs and outputs. Up to four sensors and four actuators can be connected to the compact module easily and reliably via standard M12 plugs.

The mounting plate and compact module are connected to- gether with a single screw which simultaneously causes contact to be made with the AS-Interface cable using the insulation pen- etration technique.

K60 compact modules with up to eight digital inputs

This module has eight digital inputs which can be connected via M12 plugs.

The module requires two AS-Interface addresses for processing all eight inputs. The addresses can be assigned here in the same manner as for a compact module via a double addressing socket.

■Design

K60 compact module

AS-Interface Slaves

I/O modules for operation in the field

Digital I/O modules IP67 - K60

6

The compact modules are mounted on the mounting plate in just two work stages:

•The AS-Interface flat cable is laid on the mounting plate.

•The module is located and fixed with a screw.

Contact is made with the AS-Interface cable by the insulation piercing terminals integrated in the top section when the screw is screwed down.

Addressing is performed via an integrated addressing socket. M12 sockets that are not required must be sealed with

3RK1 901-1KA00 sealing caps in order to guarantee the speci- fied degree of protection. The compact module with eight digital inputs requires two AS-Interface addresses. The addresses are assigned using a double addressing socket integrated into the module.

K60 mounting plate

The K60 mounting plate is used for mounting digital and analog K60 compact modules. They have cable connectors for the yellow and black AS-Interface flat cable.

If the yellow and black AS-Interface cables are completely routed through the module, no additional seals are necessary.

Additional seals are only necessary when both leads or only one lead ends inside the module. In this case, additional seals (straight and shaped) must be inserted in the mounting plate. The seals are not included in the scope of supply and must be ordered separately (3RK1 902-0AR00, see Selection and Ordering data).

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Siemens EN 50295 Digital I/O modules IP67 K60, K60 compact modules with up to eight digital inputs, K60 mounting plate
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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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