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Zelio Solid-State Relays

Solid-State Relays

Part of Harmony

Zelio Solid-State Relays offer slim interfaces, modular DIN rail and panel mount relays. A complete, innovative and compact solution for industrial applications.

Zelio Solid-State Relays
  • Features


    • Compliant with international standards and certifications: IEC, UL, CSA, EAC, RoSH and REACH
    • Complete solution – 1&3 Phase, slim, modular DIN rail and panel mount offer
    • Telescopic screw terminal
    • Smart diagnostic module with alarm output


    • Fast and precision control: high switching frequency
    • Reliable and silent switching: no moving parts, soundless switching
    • Robust in harsh environments: Resistance to shock & vibration - Free from contact contaminations.
    • Maintenance free: Fully electronics, unlimited lifespan



    • Packaging machines
    • Heating control
    • Injection molding
    • HVAC
    • Textile machines
    • Medical equipment


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