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.
This includes machine interface and control products such as pushbutton switches, emergency stops, indicator lights, control relays and safety relays, and signaling devices such as stack lights or rotating beacons.
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Harmony XB4
Ø 22 mm modular metal pushbuttons, switches, and pilot lights
Harmony XB5
Ø 22 mm modular plastic push buttons, switches, and pilot lights
Harmony XB5R
Ø 22 mm battery-less and wireless push buttons
Harmony 9001 K
Ø 30 mm metal pushbuttons, switches, and pilot lights
Harmony 9001 SK
Ø 30 mm plastic pushbuttons, switches, and pilot lights
Harmony XAC-A
Pendant control stations for Ø 22 mm plastic signaling units
Harmony XALD, XALK
Plastic control stations using XB5 range Ø 22 mm control and signaling units
Harmony XAM, XAP
Metal and insulated enclosures using XB4 range Ø 22 mm control and signaling units
Harmony XB6
Ø 16 mm monolithic plastic push buttons, switches, and pilot lights
Harmony XALE
Plastic control stations using monolithic XB7 range Ø 22 mm control and signaling units
Harmony XVL
Ø 8-12 mm LED plastic pilot lights
Harmony XB5S
Ø 22 mm fingerprint biometric switches
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Zelio Relay
Electromechanical relays
Zelio Relays
Solid State Relays
Zelio Control
Near Field Communication (NFC) and conventional Control Relays
Zelio Time
Timing Relays
Harmony Analog
Analog Converters (formerly known as Zelio Analog)
Zelio Count
Counters
Harmony safety modules
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
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Harmony XVB
Ø 70 mm modular beacons and tower lights (up to IP66)
Harmony XVU
Ø 60 mm modular tower lights
Harmony XVM
Ø 45 mm pre-wired modular tower light (up to IP54)
Harmony XVS
Electronic alarms and multi sound sirens
Harmony XVR
Ø 80 - 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 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 GK
Advanced Touchscreen/Keyboard Panels
