6ES7522-5HF00-0AB0
6ES7521-1BL10-0AA0
SIMATIC S7-1500, Digital input module, DI 32x24 V DC BA, 32 channels in groups of 16, Input delay typ. 3.2 ms, Input type 3 (IEC 61131) incl. push-in front connector
6ES7521-1BL10-0AA0
SIMATIC S7-1500, Digital input module, DI 32x24 V DC BA, 32 channels in groups of 16, Input delay typ. 3.2 ms, Input type 3 (IEC 61131) incl. push-in front connector