6ES7521-1BL00-0AB0Brand New
SIEMENSBrand New
SIEMENS 6ES7521-1BL00-0AB0 Brand New S7 1500 SM Modules
Model No.
6ES7521-1BL00-0AB0
Warranty
1 Year Brand Warranty
Condition
Brand New
Description
SM521 32DI 24V DC HF – 32 digital inputs. Same features as above with higher channel density. Space-saving, used in large I/O applications.