Siemens SIPLUS S7-1500 Series PLC CPU for Use with SIPLUS S7-1500, Modbus Output, 20-Input

The Siemens SIMATIC CPU 1511-1 PN is a central processing unit with work memory 150 KB for program and 1 MB for data, it has one interface for PROFINET IRT with 2-port switch and has 60 ns bit performance. This PLC CPU also has one dedicate slot for SIMATIC memory card and supports up to 32 Gbyte.

Maintenance-free
1 PROFINET interfaces
Supports RJ 45 interface
Supports IP protocol IPv4