Harmony operator interface and industrial relays enhance operational efficiency and equipment availability across industrial and building applications. Harmony includes intelligent connected products and edge terminals that visualize, gather and process data, enabling informed operator decisions.
Harmony pushbuttons and switches
Discover a large choice of pushbuttons, switches, and pilot lights to cover most industrial applications. Available worldwide in metal and plastic versions, the Harmony line fits your needs for robustness, safety, and simplicity.
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Harmony XB4
Ø 22 mm metal pushbuttons, switches, pilot lights
Harmony XB5
Ø 22 mm plastic pushbuttons, switches, pilot lights
Harmony XAC Pendant control stations
Pendant control stations for Ø 22 mm plastic signaling units
Harmony XALD, XALK
Plastic control stations and enclosures for Ø 22 mm plastic signaling units (XB5)
Harmony 9001 K
Ø 30 mm metal pushbuttons, switches, pilot lights
Harmony XAP, XB2 SL
Metal control stations for use with Harmony XB4 and XB5 ranges Ø 22 mm control signaling units
Harmony XB5R
Ø 22 mm wireless and batteryless pushbuttons
Harmony XB6
Ø 16 mm plastic pushbuttons, switches, pilot lights
Harmony XALE
Plastic control stations and enclosures for Ø 22 mm plastic monolithic signaling units (XB7)
Harmony 9001 SK
Ø 30 mm plastic pushbuttons, switches, pilot lights
Harmony XVL
Ø 8-12 mm LED plastic pilot lights
Harmony XB5S
Biometric switches Ø 22 mm
Harmony HMI operator terminals, IPC and EdgeBox
Harmony is the world’s most popular family of HMI terminals. By meeting the unique needs of global customers, Harmony has proven reliable in presenting a clear picture of their business, application, and machine performance on a daily basis.
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Magelis GTU
Universal panel
Magelis STO & STU
Small panels
Magelis SCU
HMI controller for small machine and simple process control
Magelis GTO
Advanced Optimum panels
Harmony GK
Keyboard HMI including configurable touchscreen display adapted to severe environment - formerly known as Magelis GK
Harmony signaling devices
Harmony signaling devices include tower lights, beacons, and audible alarms to provide operators reliable status indication and voice guidance to help them to rectify problems more quickly.
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Harmony XVB
Ø 70 mm modular beacons and tower lights (up to IP66)
Harmony XVU
Ø 60 super bright modular tower light
Harmony XVM
Ø 45 mm pre-wired modular tower light (up to IP54)
Harmony XVS
Multifunctional electrnoic alarms and multisound sirens
Harmony XVR
Ø 84 to 130 mm pre-wired rotating/flashing beacons
Harmony XVC
Ø 40, Ø 60, and Ø 100 mm pre-wired monolithic tower lights
Harmony XVC6
Ø 60 mm pre-wired monolithic tower lights
Harmony XVDLS
Ø 45 mm monolithic beacons
Harmony XVC4
Ø 40 mm pre-wired monolithic tower lights
Harmony electrical relays
Renowned for its robustness and accuracy, Harmony electrical relays offer an ideal solution for wired logic functions. Harmony relays hold a complete portfolio of electromechanical, solid-state, timing, control, and monitoring relays, as well as counters and interfaces.
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Zelio Analogue
Analog Converters
Zelio Control
Monitoring & Control Relays
Harmony Timer Relays
Near Field Communication and conventional Timer Relays
Zelio Relays
Solid State Relays
Zelio Relays
Electromechanical relays
Harmony safety
Harmony safety includes comprehensive, scalable industrial safety offers including a wide variety of safety switches. Harmony safety products help to cover the most critical safety functions for your machine, from acquiring information, monitoring, and processing to emergency cut-offs.
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Preventa XPS
Safety Modules