Siemens 6ES7921-5CK20-0AA0 FRONT CONNECTOR MODULE W. 1X50 POLE IDC-CONNECT. FOR ANALOG 40 POL. I/O MODULES OF S7-1500 POTENTIAL SUPPLY VIA INFEED ELEMENT
Siemens 6ES7921-5CK20-0AA0 FRONT CONNECTOR MODULE W. 1X50 POLE IDC-CONNECT. FOR ANALOG 40 POL. I/O MODULES OF S7-1500 POTENTIAL SUPPLY VIA INFEED ELEMENT