HomePLCInput ModulesSiemensDigital Input SM 1221C DI 16DC Digital Input SM 1221C DI 16DC SIMATIC S7-1200, Digital input SM 1221, 16 DI, 24 V DC, Sink/Source Get More Information Categories: Input Modules, PLC, Siemens Product ID: 58337 Related products Analog In 5069-IF16 Read more Digital In 1756-IA16 Read more 5069-L306ER Read more
