6ES7521-1BL10-0AA0

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The Siemens 6ES7521-1BL10-0AA0 is a high-performance digital input module from the renowned SIMATIC S7-1500 series. This compact module, measuring just 25 x 147 x 129 mm, is designed to streamline your automation processes with its 32 digital inputs. Each input operates with a typical current of 2.7 mA for signal "1" and a rated value of 24 V DC.

The module is characterised by its input delay of 3 to 4 ms, ensuring rapid response times for your operations. It's also capable of connecting to 2-wire sensors, making it a versatile addition to your system.

Despite its advanced features, the Siemens 6ES7521-1BL10-0AA0 maintains a low power loss of just 3 W, making it an energy-efficient choice for your automation needs. Please note that this module is not parameterizable and does not support isochronous operation.

Whether you're upgrading your existing system or building a new one, the Siemens 6ES7521-1BL10-0AA0 digital input module is a reliable and efficient choice for your automation requirements.
Specification Description
Part Number 6ES7521-1BL10-0AA0
Alternative Part Number 6ES75211BL100AA0
Manufacturer Siemens
Category General Automation
Weight 0.300 kg
Commodity Code 85389091
Part Description This is a Siemens SIMATIC S7-1500 Series Digital Input Module. It operates with a signal 1 type and a typical input current of 2.7 mA. The module functions within a voltage range of 24 V dc and has an input delay of 3 to 4 ms. The dimensions of the module are 25 x 147 x 129 mm.
Number of Digital Inputs 32
Input Voltage Type DC
Rated Input Voltage 24 V
Input Current for Signal "1" 2.7 mA
Input Delay 3 to 4 ms
Cable Length (Shielded) Up to 1000 m
Cable Length (Unshielded) Up to 600 m
Connectable Encoders 2-wire sensor
Dimensions 25 x 147 x 129 mm

What is the category of this Siemens part?

This Siemens part falls under the General Automation category.

What is the description of this Siemens part?

This is a Siemens SIMATIC S7-1500 Series Digital Input Module. It has a signal type 1, 2.7 mA, operates at 24 V dc, and has a response time of 3 to 4 ms. The dimensions are 25 x 147 x 129 mm.

What is the weight of this Siemens part?

The weight of this Siemens part is 0.300 kg.

What is the Commodity Code of this Siemens part?

The Commodity Code of this Siemens part is 85389091.

What are the technical specifications of this Siemens part?

This Siemens part operates at a rated value of 24 V DC, with a permissible range of 20.4 V to 28.8 V. It has 32 digital inputs and operates with a typical input current of 2.7 mA for signal '1'. The input delay for the rated value of input voltage is between 3 to 4 ms.

What are the dimensions of this Siemens part?

The dimensions of this Siemens part are 25 mm in width, 147 mm in height, and 129 mm in depth.

What is the power loss of this Siemens part?

The typical power loss of this Siemens part is 3 W.

Can this Siemens part be used with a 2-wire sensor?

Yes, this Siemens part can be used with a 2-wire sensor.

What is the maximum cable length that can be used with this Siemens part?

The maximum cable length that can be used with this Siemens part is 1,000 m for shielded cables and 600 m for unshielded cables.

  • Integration into automated control systems for manufacturing and production lines
  • Monitoring and processing digital signals in conveyor systems
  • Utilisation in packaging machinery for input signal detection
  • Application in robotics for sensing and control tasks
  • Deployment in material handling systems for operational status feedback
  • Use in process automation for monitoring digital sensors
  • Implementation in automotive industry automation for precision input tracking
  • Installation in pharmaceutical equipment for accurate process control
  • Configuration in building automation systems for lighting and climate control
  • Incorporation in renewable energy systems for status monitoring of digital inputs

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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