Schneider Electric SR2MOD02 GSM Modem for Zelio Logic

The Schneider Electric SR2MOD02 GSM Modem for Zelio Logic provides reliable remote communication, monitoring, and alarm notification by linking Zelio Logic smart relays to GSM networks. It is a quad-band GSM modem (850/900/1800/1900 MHz) with a SR2COM01 interface, compatible with Zelio Logic SR2/SR3 relays, and powered from a 12–24 V DC nominal supply (5.5–32 V DC range). It supports remote alarms, remote commands, e‑mail notification, program transfers, and firmware updates, with a message capacity of up to 28 messages. Mounting is DIN rail or panel; the kit includes the GSM modem, antenna with cable, supply cable, and mounting hardware. Replacement type is OEM direct replacement, and the product status is Discontinued with no direct replacement announced; common replacements include Schneider Electric SR2MOD02, Telemecanique SR2MOD02, and an OEM-equivalent SR2MOD02.