Siemens Modules 6ES7515-2RM00-0AB0

The Siemens 6ES7515-2RM00-0AB0 module is a redundant CPU (CPU 1515R-2 PN) from the SIMATIC S7-1500 series, designed for critical industrial automation systems that require high availability (uptime) and automatic failover.

Specification:

• Product Type: Designation CPU 1515R-2 PN.
• Article Number: 6ES7515-2RM00-0AB0.
• Program Memory: 500 KB.
• Data Memory: 3 MB.
• Weight: 0.83 kg (830g).

The module features two integrated PROFINET interfaces, used for standard network communication and for the redundancy link that synchronizes the two CPUs in a redundant setup. One interface has a 2-port switch for setting up ring topologies.