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.
Stay up to date with the latest news:
-
Schneider Electric - Simplified wiringRead moreThanks to intuitive spring clips, TeSys Deca Snap-In enables contactors and motor protection switches to be connected in just two seconds per wire. That is up to 96% faster than traditional connection methods.
-
Schneider Electric - Schneider Electric – Harmony Tower LightsRead moreThe comprehensive Harmony signaling range from Schneider Electric includes a variety of beacons, tower lights, and multi-tone sounders. These signaling devices feature status indication, voice guidance, and configurable light and sound patterns to provide timely alerts for faults and abnormal conditions. They are known for easy installation, low maintenance, and high protection rating.
-
Schneider Electric - New offer Soft StartersRead moreWith the introduction of the new Altivar Soft Starter ATS480 series in 2023 as a replacement for the Altivar ATS48, and the launch of the new Altivar Soft Starter ATS130 in 2024, Schneider Electric expands its Soft Starter portfolio once again in 2025 with the new ATS430 and ATS490.
-
Schneider Electric - Modicon Edge I/O NTSRead moreModicon Edge I/O NTS, Schneider Electric’s latest IP20 distributed I/O system, is more than just an input/output system. It is designed to equip machine builders, system integrators, and industrial end-users with the tools they need to thrive in an increasingly data-driven digital world. The system's ability to aggregate and securely share data enables smarter decision-making and improved operational performance. With open Ethernet protocols for connectivity with a wide variety of devices and architectures, OPC UA technology for secure communication and interoperability, and built-in hardware cybersecurity, Modicon Edge I/O NTS helps ensure connectivity, performance, availability, and enhanced network security. Furthermore, the system complies with current cybersecurity regulations, enabling end-users to safely access and fully leverage their data — boosting industrial efficiency, flexibility, sustainability, and profitability.
Check out our other success stories:
-
Avebe - A Good Night’s Sleep Thanks to FactoryScanRead moreCompanies often have no clear idea of the installed base of industrial automation in their factories and warehouses. With FactoryScan, itsme can provide an overview of the current status of automation components such as PLCs. Potato processor Royal Avebe uses the results to update their component stock and assess future availability. The scan is intended to reduce the number of hardware-related disruptions Process Control Engineer Johan Wierenga has to deal with. It also helps him sleep better, knowing the stock is up to date.
-
Elektro VV - The right expertise in the right placeRead moreElektro VV, based in the Belgian province of Antwerp, carries out general electrical work and solar panel installations for both companies and private individuals. For complex projects, the company calls on Breemes, which brings expertise such as low-voltage studies. “The challenge is to design a panel that can be built quickly and efficiently, and is future-proof.”
-
IECRead moreTo control the expansion of a silo park, engineering & construction company IEC called on Breemes. Being involved in the engineering from the beginning, the electrical service provider was able to make smart proposals for both the low-voltage part and the PLC control. ‘We have always been able to find each other well and when changes occurred, we were quickly on the same page with Breemes.’
-
TR Service - Future-proof low-voltage panelRead moreTR-Service provides industrial maintenance using all disciplines, from electrical and mechanical to hydraulic and pneumatic. With support from Breemes, the company installed a large low-voltage panel. ‘After discussing my summary plan with them, I decided to just do it,’ says director-owner Raoul Tielens. At Breemes' suggestion, the panel was future-proofed by preparing it for power monitoring.
Why not take a look at these trainings we offer:
-
PROFINET CPNERead moreavailable in Dutch
-
PROFIBUS CPERead moreavailable in Dutch
-
WinCC-SCADA2Read moreavailable in Dutch
-
PCS7-SAFE V9Read moreavailable in Dutch