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Siemens SIMATIC 6ES7521-1BL00-0AB0

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6ES7521-1BL00-0AB0

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The 6ES7521-1BL00-0AB0 is a digital input module from the SIMATIC series by Siemens, designed to manage a total of 32 digital inputs. This module operates at a rated supply voltage of 24 VDC and features a configurable input delay of 20 milliseconds. It can function within a temperature range from -30 °C to 60 °C, making it suitable for various environments.

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Technical specifications for 6ES7521-1BL00-0AB0

ManufacturerSiemens
Product TypeDigital Input Module
Product LineSIMATIC
Part Number6ES7521-1BL00-0AB0
Weight0.56 lbs (0.26 kg)
Number of Digital Inputs32 Inputs
Input Characteristic CurveType 3
Rated Supply Voltage24 VDC
Configurable Input Delay20 ms
Minimum Operating Temperature-30 °C
Maximum Operating Temperature60 °C
Minimum Storage Temperature-30 °C
Maximum Storage Temperature40 °C
Minimum Relative Humidity5% (Non-Condensing)
Maximum Relative Humidity95% (Non-Condensing)
Installation Altitude5000 m
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Siemens presents the 6ES7521-1BL00-0AB0, a digital input module from the SIMATIC series. This component is engineered for robust digital data handling, featuring 32 digital inputs that comply with Type 3 input characteristics. It operates with a supply voltage of 24 VDC, ensuring compatibility across diverse systems. The module also includes a configurable input delay of 20 milliseconds, facilitating precise timing functionality in control applications.

Temperature resilience is a critical aspect of this module, allowing it to work in environments ranging from -30 °C to 60 °C. It is built to withstand various operational conditions. In terms of humidity tolerance, the device operates efficiently within a non-condensing relative humidity spectrum from 5% to 95%. When storing the module, it can endure conditions between -30 °C to 40 °C.

With an installation altitude capacity of up to 5000 meters, this module is suitable for high-altitude applications, enhancing its versatility in industrial settings. Overall, the 6ES7521-1BL00-0AB0 is an adaptable digital input module, crafted to meet varying requirements while ensuring reliable performance.