The 6ES7223-1BL00-0XA0 is a Siemens digital I/O module for S7-200 PLCs, providing 16 DI at 24 VDC and 16 DO at 24 VDC. Locked to S7-21X CPUs only.
Compatibility with 6ES7215-2AD00-0XB0
No. The 6ES7215-2AD00-0XB0 uses a different backplane. The 6ES7223-1BL00-0XA0 is only compatible with S7-200 (21x) CPUs.