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6ES7331-7KB02-0AB0 | Siemens | PLCs/Machine Control
- Regular price
- $275.00
- Sale price
- $275.00
- Regular price
-
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Product Description P/N: 6ES7331-7KB02-0AB0
Description
The Siemens 6ES7331-7KB02-0AB0 is a SIMATIC S7-300 Analog Input Module, designated as SM331. It features optically isolated inputs and supports 2 analog inputs (2AI) with 9/12/14-bit resolution. The module is capable of handling various input types including voltage (U), current (I), thermocouple, and resistance. Additionally, it supports interrupt functionality and offers diagnostics capabilities. The module is equipped with 1 x 20-pin connector and supports remove/insert functionality with the backplane bus.
Technical Specifications
|
Part # |
6ES7331-7KB02-0AB0 |
|
Manufacturer |
SIEMENS |
|
Category |
PLCs/Machine Control |
|
Subcategory |
PLC Module/Rack |
|
Dimensions (W x H x D) |
40 x 125 x 117 mm |
|
Weight |
Approx. 250 g |
|
Supports isochronous mode |
No |
|
Number of Inputs |
|
|
- with resistive transducers |
2 |
|
- with shielded cable |
max. 200 m |
|
- with thermocouples |
max. 50 m at 80 mV |
|
Rated electronics supply voltage L + |
24 V DC |
|
Reverse polarity protection |
Yes |
|
Transducer power supply |
|
|
- Supply current |
max. 60 mA (per channel) |
|
- Short circuit-proof |
Yes |
|
Constant current for resistive transducers |
typ. 1.67 mA (pulsed) |
|
Electrical isolation |
|
|
- between channels and the backplane bus |
Yes (Not for 2-wire transducers) |
|
- between channels and electronics power supply |
Yes |
|
Maximum potential difference |
|
|
- between inputs and MANA (VCM) |
typ. 2.5 V DC (> 2.3 V DC) |
|
- between inputs (VCM) |
typ. 2.5 V DC (> 2.3 V DC) |
|
Isolation test voltage |
500 V DC |
|
Current consumption |
|
|
- from the backplane bus |
max. 50 mA |
|
- from load voltage L+ |
max. 30 mA (without 2-wire transducer) |
|
Power loss of the module |
typ. 1 W |
|
Common mode interference (VCM < 2.5 V) |
> 70 dB |
|
Seriesmode interference (peak interference value < rated input range) |
> 40 dB |
|
Crosstalk between inputs |
> 50 dB |
|
Temperature error (relative to input range) |
± 0.005%/K |
|
Linearity error (relative to input range) |
± 0.05 % |
|
Repeat accuracy (in settled state at 25°C, relative to input range) |
± 0.05 % |
|
Temperature error of internal compensation |
± 1 % |
|
Maximum voltage at voltage input (destruction limit) |
max. 20 V continuous; 75 V for the duration of max. 1 s |
|
Maximum current at current input (destruction limit) |
40 mA |
|
Wiring of the signal transmitters |
|
|
- For voltage measurement |
Supported |
|
- For current measurement |
As 2-wire transducer, As 4-wire transducer |
Information About 6ES7331-7KB02-0AB0
The Siemens 6ES7331-7KB02-0AB0 SM331 is an analog input module designed for the Siemens SIMATIC S7-300 automation system. It features optically isolated inputs and supports 2 analog inputs (2AI) with resolution options of 9, 12, or 14 bits. The module accommodates various input types including voltage (U), current (I), thermocouple, and resistance.
Key specifications and features of the module include:
Optically Isolated Inputs: Ensures electrical isolation between input channels and the backplane bus, enhancing system reliability and safety.
Analog Inputs: Supports 2 analog input channels, facilitating versatile data acquisition and monitoring capabilities.
Resolution Options: Offers flexibility with resolution settings of 9, 12, or 14 bits, allowing users to optimize precision based on application requirements.
Supported Input Types: Compatible with a range of input types including voltage, current, thermocouple, and resistance, providing versatility for diverse industrial applications.
Interrupt Capability: Supports interrupt functionality, enabling the module to prioritize and respond to critical events in real-time.
Diagnostics: Equipped with diagnostic capabilities to facilitate troubleshooting and maintenance, ensuring efficient operation and minimizing downtime.
Connector: Features a 20-pin connector for simplified wiring and connectivity, enhancing ease of installation and integration.
Remove/Insert Functionality: Supports remove/insert functionality with the backplane bus, enabling convenient module installation and replacement without interrupting system operation.
Overall, the Siemens 6ES7331-7KB02-0AB0 SM331 analog input module serves as a vital component within the SIMATIC S7-300 automation system, facilitating precise and reliable analog signal acquisition. With its optically isolated inputs, multiple resolution options, and support for various input types, the module offers flexibility and versatility to meet the diverse requirements of industrial automation applications. Its interrupt capability, diagnostics features, and user-friendly design contribute to enhanced system performance, efficiency, and ease of maintenance, making it a valuable asset in industrial automation environments.
Manufacturer information
Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.
Description
The Siemens 6ES7331-7KB02-0AB0 is a SIMATIC S7-300 Analog Input Module, designated as SM331. It features optically isolated inputs and supports 2 analog inputs (2AI) with 9/12/14-bit resolution. The module is capable of handling various input types including voltage (U), current (I), thermocouple, and resistance. Additionally, it supports interrupt functionality and offers diagnostics capabilities. The module is equipped with 1 x 20-pin connector and supports remove/insert functionality with the backplane bus.
Technical Specifications
|
Part # |
6ES7331-7KB02-0AB0 |
|
Manufacturer |
SIEMENS |
|
Category |
PLCs/Machine Control |
|
Subcategory |
PLC Module/Rack |
|
Dimensions (W x H x D) |
40 x 125 x 117 mm |
|
Weight |
Approx. 250 g |
|
Supports isochronous mode |
No |
|
Number of Inputs |
|
|
- with resistive transducers |
2 |
|
- with shielded cable |
max. 200 m |
|
- with thermocouples |
max. 50 m at 80 mV |
|
Rated electronics supply voltage L + |
24 V DC |
|
Reverse polarity protection |
Yes |
|
Transducer power supply |
|
|
- Supply current |
max. 60 mA (per channel) |
|
- Short circuit-proof |
Yes |
|
Constant current for resistive transducers |
typ. 1.67 mA (pulsed) |
|
Electrical isolation |
|
|
- between channels and the backplane bus |
Yes (Not for 2-wire transducers) |
|
- between channels and electronics power supply |
Yes |
|
Maximum potential difference |
|
|
- between inputs and MANA (VCM) |
typ. 2.5 V DC (> 2.3 V DC) |
|
- between inputs (VCM) |
typ. 2.5 V DC (> 2.3 V DC) |
|
Isolation test voltage |
500 V DC |
|
Current consumption |
|
|
- from the backplane bus |
max. 50 mA |
|
- from load voltage L+ |
max. 30 mA (without 2-wire transducer) |
|
Power loss of the module |
typ. 1 W |
|
Common mode interference (VCM < 2.5 V) |
> 70 dB |
|
Seriesmode interference (peak interference value < rated input range) |
> 40 dB |
|
Crosstalk between inputs |
> 50 dB |
|
Temperature error (relative to input range) |
± 0.005%/K |
|
Linearity error (relative to input range) |
± 0.05 % |
|
Repeat accuracy (in settled state at 25°C, relative to input range) |
± 0.05 % |
|
Temperature error of internal compensation |
± 1 % |
|
Maximum voltage at voltage input (destruction limit) |
max. 20 V continuous; 75 V for the duration of max. 1 s |
|
Maximum current at current input (destruction limit) |
40 mA |
|
Wiring of the signal transmitters |
|
|
- For voltage measurement |
Supported |
|
- For current measurement |
As 2-wire transducer, As 4-wire transducer |
Information About 6ES7331-7KB02-0AB0
The Siemens 6ES7331-7KB02-0AB0 SM331 is an analog input module designed for the Siemens SIMATIC S7-300 automation system. It features optically isolated inputs and supports 2 analog inputs (2AI) with resolution options of 9, 12, or 14 bits. The module accommodates various input types including voltage (U), current (I), thermocouple, and resistance.
Key specifications and features of the module include:
Optically Isolated Inputs: Ensures electrical isolation between input channels and the backplane bus, enhancing system reliability and safety.
Analog Inputs: Supports 2 analog input channels, facilitating versatile data acquisition and monitoring capabilities.
Resolution Options: Offers flexibility with resolution settings of 9, 12, or 14 bits, allowing users to optimize precision based on application requirements.
Supported Input Types: Compatible with a range of input types including voltage, current, thermocouple, and resistance, providing versatility for diverse industrial applications.
Interrupt Capability: Supports interrupt functionality, enabling the module to prioritize and respond to critical events in real-time.
Diagnostics: Equipped with diagnostic capabilities to facilitate troubleshooting and maintenance, ensuring efficient operation and minimizing downtime.
Connector: Features a 20-pin connector for simplified wiring and connectivity, enhancing ease of installation and integration.
Remove/Insert Functionality: Supports remove/insert functionality with the backplane bus, enabling convenient module installation and replacement without interrupting system operation.
Overall, the Siemens 6ES7331-7KB02-0AB0 SM331 analog input module serves as a vital component within the SIMATIC S7-300 automation system, facilitating precise and reliable analog signal acquisition. With its optically isolated inputs, multiple resolution options, and support for various input types, the module offers flexibility and versatility to meet the diverse requirements of industrial automation applications. Its interrupt capability, diagnostics features, and user-friendly design contribute to enhanced system performance, efficiency, and ease of maintenance, making it a valuable asset in industrial automation environments.
Manufacturer information
Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.