Schneider Electric Harmony relays: A complete range of industrial relays for various applications
With Schneider Electric's Harmony relay range, you choose a wide range and the most complete selection of relays for a variety of industrial applications. Harmony relays include conventional electromechanical relays, solid-state relays, guard relays, time relays and NFC control & timer relays. The range is designed to be perfectly and easily mounted in control cabinets and electrical panels. Improve operational efficiency and optimise the availability of your machines and systems.
Harmony monitoring relays
Monitoring relays monitor and detect abnormal conditions related to phase, current, over- and undervoltage, frequency, speed or temperature. The relays inform the end user of abnormal conditions and enable him to take the necessary measures. Harmony series monitoring relays feature a memory function and integrated LED to indicate control status. Functions are easily and accurately set with a screw button.
Harmony time relays
Time relays are designed to time events in industrial automation by closing and opening contacts before, during or after a set time period. They are designed to complement the functions of PLCs. Harmony series time relays have a slim design for flexible and easy installation on DIN rail. Thanks to the rotary knob, the time relays can be set precisely.
Harmony electromechanical relays
Electromechanical relays comprise a complete set of narrow interface, miniature, universal and high-power relays, from 1 CO to 4 CO contacts, up to 30 A. Reduce the dimensions in your enclosures while increasing the reliability of your machines with this range of relays. The Harmony series electromechanical relays feature a transparent cover, allowing the user to visually check the status of the contacts.
Harmony solid state relays
Solid state relays are ideal for repetitive applications. Due to the absence of moving contact parts, solid-state relays have a very fast response time. With no moving contact parts, solid-state relays operate only electronically. Thanks to this aspect, they are perfectly suited for use in demanding environments with a lot of vibration. Harmony series solid state relays offer a flexible choice of screw or spring terminals for wiring. Moreover, it offers reliable and safe switching capability, making it suitable for various applications.
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