6ES7521-1BL10-0AA0 | Siemens S7-1500 DI Module, 32×24 VDC Inputs, FS01, 3 W Power Loss Panelview The 1747-M15 memory module adapter

The 1747-M15 memory module adapter is required for programming the EEPROM via a PROM programmer

while the surface-mount enclosure simplifies installation on exterior or interior walls

32-140 Fahrenheit Slot width 1

engineered to deliver reliable and efficient operator interface capabilities across industrial environments

DIN-rail mounting: Ensures secure mechanical installation and proper chassis grounding

6ES7521-1BL10-0AA0 | Siemens S7-1500 DI Module, 32×24 VDC Inputs, FS01, 3 W Power Loss Panelview The 1747-M15 memory module adapterDescription The Siemens 6ES7521 1BL10 0AA0 is a SIMATIC S7 1500 digital input module featuring 32 channels for 24 VDC signal acquisition in automation systems. It provides fast, reliable input processing and integrates efficiently into S7 1500 backplane architecture. Technical Specifications Condition New Never Used Surplus Brand Siemens Category PLCs Machine Control Part Number 6ES7521 1BL10 0AA0 Subcategory VDC Logic I O Module Product Type SIMATIC