Brand:Siemens
Model:6ES7 521-1BL00-0AB0
Type:Digital Input Module
Operating Voltage:DC 24V
Number of Channels:16
Signal Handling:High-Speed
Relay Contacts:No
Isolation:Electrical
Communication Protocol:Profinet
Environment Compatibility:IP20, 1500V CAT III
Temperature Range:-25°C to +60°C
Dimensions (WxLxH):105 x 178 x 90 mm
Weight:0.4kg
The Siemens 6ES7 521-1BL00-0AB0 Digital Input Module is engineered with precision and reliability, offering seamless integration into complex industrial control systems. With its 16-channel design, it ensures efficient data processing and signal acquisition from various sensors and devices.
Each channel supports opto-isolation, ensuring safe and reliable signal transmission even in harsh industrial environments. The module’s ability to operate within a wide temperature range (-25°C to +60°C) makes it suitable for diverse industrial settings, from freezing cold storage facilities to hot manufacturing plants.
The 24V DC power consumption is optimized for energy efficiency, reducing overall system costs without compromising performance. Its compact size and panel-mount compatibility facilitate easy installation and space-saving in equipment designs.
The RS-485 communication interface enables the module to connect seamlessly with other components in a network, facilitating data exchange and system-wide control. This feature is particularly beneficial in systems requiring centralized monitoring and control, enhancing operational efficiency.
The module complies with CE certification and adheres to IEC 61131-2 standards, ensuring it meets international safety and quality requirements. This compliance gives users peace of mind knowing they are utilizing a product that is safe and reliable in their industrial applications.
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