S7 Automation - SIEMENS Simatic and Sinamics supplier of choice
SIEMENS supplier for PLC - HMI - Drives - TIA Portal Software
€ 431
Siemens Simatic S7-400 6ES7421-7BH01-0AB0 SM421 Digital Input Module GALVANICALLY ISOLATED, 16 DI, 24V DC WITH 0.05 MS INPUT DELAY, ALARM, DIAGNOSTICS
New
12 months