Siemens 6ES7417-4HL04-0AB0 Ruggedized Redundant CPU Module for Harsh Environments
6ES7417-4HL04-0AB0Siemens 6ES7417-4HL04-0AB0 CPU 417-4H redundant processor for S7-400H. Fault-tolerant, EMI-resistant. In stock, tested, 12-month warranty. Fast shipping.