Siemens EN 50295 manual IN1 OUT1, IN2 OUT2, OUT1 OUT3, OUT2 OUT4

Models: EN 50295

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AS-Interface Slaves

I/O modules for operation in IP20 control cabinet

SlimLine

Technical specifications (continued)

 

2 inputs/2 outputs

4 outputs

4 outputs

 

 

 

Spring-loaded connection

Screw-type connection

Spring-loaded connection

 

 

 

 

 

 

 

 

 

Standard slave

Standard slave

Standard slave

 

 

 

2-wire

--

--

 

 

 

 

Relay

PNP transistor (1 A)

PNP transistor (1 A)

 

 

 

3RK1 402-0BG00-0AA2

3RK1 100–1CE00–0AA2

3RK1 100–1CG00–0AA2

 

 

Total current input in mA

￿50

￿40

￿40

 

 

Inputs

 

 

 

 

 

 

 

• Sensor supply via AS-Interface

 

 

 

 

 

 

Short-circuit and overload with-

--

--

 

 

 

 

stand capability

 

 

 

 

 

• Voltage range in V

 

 

 

 

 

 

20 to 30

--

--

 

 

 

• Current carrying capacity

 

 

 

 

 

 

 

--

 

--

--

 

 

 

for sensor supply in mA

 

 

 

 

 

 

 

• Connection of sensors

 

 

 

 

 

 

2-wire system

--

--

 

 

 

• Switching level High in V

 

 

 

 

 

 

10

--

--

 

 

 

• Input current Low/High in mA

 

 

 

 

 

 

￿1.5 / ￿5

--

--

 

 

 

Outputs

 

 

 

 

 

 

 

• Type of output

 

 

 

 

 

Relay

Electronics (PNP)

Electronics (PNP)

 

 

 

changeover, floating

 

 

 

 

 

• Current carrying capacity

 

 

 

 

 

 

 

--

 

1

1

 

 

 

per output in A DC 12 / DC 13 typ.

 

 

 

 

 

 

 

• Maximum summation current

 

 

 

 

 

 

 

--

 

2

2

 

 

 

per module in A

 

 

 

 

 

 

 

Short-circuit protection

 

 

 

 

 

External back-up fuse necessary

Built-in

Built-in

 

 

• Inductive interference protection

 

 

 

 

6

Not applicable

Built-in

Built-in

 

(free-wheeling diode)

 

 

 

 

 

 

 

 

 

 

 

 

 

• Polarity reversal protection

 

 

 

 

 

Not applicable

Built-in

Built-in

 

 

• External 24 V DC supply voltage

 

 

 

 

 

Not applicable

Via screw terminals

Via screw terminals

 

 

 

 

 

Terminal 7 ="+"

Terminal 7 ="+"

 

 

 

 

 

 

 

 

 

Terminal 10 = M

Terminal 10 = M

 

 

Ith

 

 

 

 

 

 

 

6

 

--

--

 

 

 

AC-15

 

 

 

 

 

 

 

3

 

--

--

 

 

 

• DC 13 24 V

 

 

 

 

 

 

 

1

 

--

--

 

 

 

• DC 13 110 V

 

 

 

 

 

 

 

0.2

 

--

--

 

 

 

• DC 13 230 V

 

 

 

 

 

 

 

0.1

 

--

--

 

 

 

• Watchdog

 

 

 

 

 

Built-in

Built-in

Built-in

 

 

I/O configuration

3

 

8

8

 

 

 

ID/ID2 code

0/F

 

0/F

0/F

 

 

 

Assignment of data bits

 

 

 

 

 

 

 

• Data bit D0

 

 

 

 

 

 

IN1

 

OUT1

OUT1

 

 

• Data bit D1

 

 

 

 

 

 

IN2

 

OUT2

OUT2

 

 

• Data bit D2

 

 

 

 

 

OUT1

OUT3

OUT3

 

 

• Data bit D3

 

 

 

 

 

OUT2

OUT4

OUT4

 

 

Connection

Spring-loaded terminal connection

Screw terminals

Spring-loaded terminal connection

 

 

Conductor cross-sections in mm2

Solid: 2 ￿(0.25–1.5)

--

Solid: 2 ￿(0.25–1.5)

 

 

 

Finely stranded with end sleeve:

 

Finely stranded with end sleeve:

 

 

 

2

(0.25–1)

 

2

(0.25–1)

 

 

 

Finely stranded without end sleeve:

 

Finely stranded without end sleeve:

 

 

 

2 ￿(0.25–1.5)

 

2 ￿(0.25–1.5)

 

 

 

AWG conductor connections solid

 

AWG conductor connections solid

 

 

 

or stranded: AWG 2 ￿(24–16)

 

or stranded: AWG 2 ￿(24–16)

 

 

Note

Disassembly tool for spring-

--

Disassembly tool for spring-

 

 

 

loaded terminal connection:

 

loaded terminal connection:

 

 

 

See "Accessories"

 

See "Accessories"

 

 

 

 

 

 

 

 

 

 

Siemens IK PI · 2004

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Siemens EN 50295 manual IN1 OUT1, IN2 OUT2, OUT1 OUT3, OUT2 OUT4

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.