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Availability: In stock
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Manufacturer: | Siemens |
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Part number: | 6ES7521-1BL00-0AB0 |
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The Siemens 6ES7521-1BL00-0AB0 is a high-performance digital input module designed for the SIMATIC S7-1500 automation system. This module features 32 digital inputs, grouped in sets of 16, with an input delay range of 0.05 to 20 ms. Compatible with IEC 61131 Type 3 input characteristic curve, it offers versatile functionality, including gate start/stop, freely usable digital input, and counter capabilities.
With a firmware version of V2.2.1, the 6ES7521-1BL00-0AB0 supports isochronous mode, prioritised startup, and I&M data (I&M0 to I&M3). The module operates with a 24V DC supply voltage and has reverse polarity protection. It also provides diagnostic functions, hardware interrupts, and channel status displays for efficient monitoring and troubleshooting.
The Siemens 6ES7521-1BL00-0AB0 digital input module is engineered with STEP 7 TIA Portal (configurable/integrated as of version V13 SP1) and is compatible with PROFIBUS and PROFINET communication protocols. With a compact design measuring 35mm in width, 147mm in height, and 129mm in depth, this module is an ideal solution for a wide range of industrial automation applications. Please note that a front connector with screw terminals or push-in connections must be ordered separately.
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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