Schneider Harmony

Timer Relays
Harmony Timer Relays are designed to time events in industrial automation systems by closing and opening contacts before, during, or after a set period.
They are designed for hard-wired logic automated systems to complement the functions of industrial programmable logic controllers (PLCs).
Harmony Timer Relays are suitable for a wide range of applications including machines, buildings, water segments, and HVAC. Our wide range of timer relays with different timing functions, mounting types, and wiring options are available to support your application.