Schneider Electric SR2COM01 Zelio Logic Modem Communication Interface PLC Communication Module

The Schneider Electric SR2COM01 is a Zelio Logic modem communication interface that links compatible SR2B and SR2E smart relays to a telephone modem for remote operation. Powered from 12-24 V DC, it sends alarms by e-mail, transfers programs, records discrete/digital values with a timestamp, and monitors firmware status over an RS232 serial link.

Technical Specifications

Certifications & Standards

• GOST
• CSA
• C-tick
• UL
• IEC 61000-4-11
• IEC 61000-4-3
• IEC 60068-2-27 Ea
• IEC 61000-4-4
• IEC 61000-4-12
• IEC 61000-4-5
• IEC 61000-4-2
• IEC 61000-4-6
• IEC 60068-2-6 Fc

Selection Notes

The SR2COM01 adds remote telephone-modem access to an existing SR2B or SR2E smart relay installation - use it where a site needs alarm notification by e-mail or occasional remote program transfer without adding an Ethernet or cellular gateway. It requires the compatible SR2CBL07 cable (included in the kit) and a 12-24 V DC supply shared with, or separate from, the host smart relay.