NEW Factory Sealed
Simatic 
6ES7521-1BL00-0AB0 
S7-1500 Digital Input Module 
 
Introducing the Siemens Simatic 6ES7521-1BL00-0AB0 S7-1500 Digital Input Module, now available at Aegean Automation! This NEW Factory Sealed Simatic module offers exceptional performance with 32 channels grouped in sets of 16, including 2 inputs that can be used as counters. It features a flexible input delay range of 0.05 to 20 ms and complies with input type 3 (IEC 61131) standards, ensuring reliable diagnostics and hardware interrupts. For seamless integration, order the front connector (screw terminals or push-in). Trust Aegean Automation for your industrial automation spare parts, tailored to your specific needs!