Siemens 6ES7417-4XT07-0AB0 SIMATIC S7-400 CPU 417-4 32MB 4-Interface Programmable Logic Controller

The Siemens 6ES7417-4XT07-0AB0 is a SIMATIC S7-400 CPU 417-4 central processing unit with 32 MB of work memory (16 MB code, 16 MB data) and four interfaces: MPI at 12 Mbit/s, a second PROFIBUS DP port, and a third and fourth slot for plug-in IFM modules. It supports up to 21 expansion units and connects up to 119 operator panels.

Technical Specifications

Certifications & Standards

• CE
• CSA
• UL
• cULus
• FM
• RCM
• KC
• EAC

Selection Notes

32 MB of work memory and a 7.5 ns bit-operation processing time put this CPU well above the 416-series modules for both program size and scan speed, and two plug-in IFM slots (rather than one) let it run two dedicated communication modules alongside its two integrated DP masters. 119 connectable operator panels versus 95 on a 416-series CPU also raises the practical HMI fan-out on large panel-heavy lines. Where 32 MB of memory is not needed, a 416-series CPU meets the same PROFIBUS DP requirement with a smaller memory footprint.

Applications

Large S7-400 control programs and panel-heavy plants that need 32 MB of work memory, two PROFIBUS DP masters, and two plug-in communication module slots on one CPU.