Phone Icon1300 752 427 View Quote Quote Request
Close Nav
 
 
  1. Home
  2. Siemens
  3. Siemens PLC's
  4. Siemens S7-400
  5. SIMATIC S7-400 advanced controller digital input modules
  6. 6ES7421-1FH20-0AA0

6ES7421-1FH20-0AA0

16 inputs, 120/230 V AC/DC, inputs according to IEC 1131-2 Type 2