SST-ESR2-CPX

Universal Modbus Modules

SST™-ESR2-CPX Modules connect Rockwell Automation CompactLogix L2, L3 and L4 controllers to Modbus* Ethernet and Modbus Serial networks, enabling high-performance, low-cost solutions for industrial automation applications.

Modbus* Ethernet and Modbus Serial at the same time delivers an extremely flexible design and easy upgrades:
Two Modbus Serial ports (software configurable) handle any Modbus Serial application
One Modbus Ethernet port (software configurable) suitable for any Modbus TCP/UDP application

The MicroSD card slot (8 GB MicroSD card included) facilitates easy module swap-out. The 10/100 Ethernet port enables fast remote connections, monitoring and downloads (backplane and front-module configuration options are provided).

To ensure immunity to harsh, noisy networks, the modules have a 2.500V isolation.

Features
  • Modbus Ethernet and Modbus Serial at the same time
  • Two Modbus Serial ports (software configurable)
  • One Modbus Ethernet port (software configurable)
  • 10/100 Mb Ethernet port
  • 2.500 V electrical isolation
  • MicroSD card slot (8 GB MicroSD card included)
  • MTBF of 181 years
Ordering Options
Manuf. Part No  Molex-SAP   Part Description
SST-ESR2-CPX-P  112073-0005  SST™ Universal Modbus Module for CompactLogix, Plus Version
SST-ESR2-CPX-S  112073-0006  SST™ Universal Modbus Module for CompactLogix, Standard Version
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