









SIMATIC S7-400, digital output SM 422 6ES7422-1BL00-0AA0
SIMATIC S7-400, digital output SM 422, galvanically isolated 32 digital outputs; 24V DC, 0.5A

Introduction











SIMATIC S7-400, digital output SM 422, galvanically isolated 32 digital outputs; 24V DC, 0.5A

