SSM1 Harmony Solid-State Relays

Schneider Electric SSM1 Harmony Solid-State Relays (SSRs) offer single-phase switching in ready-to-use modular DIN-rail housings with a compact size and slim width. These 6A and 12A relays offer greater power density and support AC and DC loads across multiple combinations of control voltage, load voltage, current, and switching modes. The built-in heat sink and solid-state operation help provide reliable, silent switching without moving contacts. Schneider Electric SSM1 Harmony SSRs include zero-voltage switching for resistive loads and random switching for inductive loads. The series is designed to deliver robust performance in harsh environments, resisting shock and vibration.