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 visualise, 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 signalling devices such as stack lights or rotating beacons.
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Harmony XB4
Ø 22 mm metal push button, switches, pilot lights
Harmony XB5
Ø 22 mm plastic push buttons, switches, pilot lights
Harmony XB5R
Ø 22 mm battery-less and wireless push button
Harmony 9001 K
Ø 30 mm metal push buttons, switches, 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 XAP, XB2 SL
Metal control stations for use with Harmony XB4 and XB5 ranges Ø 22 mm control signaling units
Harmony XB6
Ø 16 mm plastic push buttons, switches, pilot lights
Harmony XALE
Plastic control stations and enclosures for Ø 22 mm plastic monolithic signaling units (XB7)
Harmony XVL
Ø 8-12 mm LED plastic pilot lights
Harmony XB5S
Biometric switches Ø 22 mm
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Harmony Electromechanical Relays
Interface, miniature, and power electromechanical relays
Harmony Solid State Relays
Slim interfaces, Modular DIN rail and Panel mount solid state relays
Zelio Control Relays
Near Field Communication (NFC) and conventional Control Relays
Zelio Timer Relays
Near Field Communication and conventional Timer 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
Harmony XVU
Ø 60 mm modular tower lights
Harmony XVM
Ø 45 mm pre-wired modular tower light
Harmony XVS
Electronic alarms and multisound 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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Harmony ST6
High-resolution and cost-efficient basic HMI
Harmony GTU
High performance IoT-ready modular HMI panels from 7" to 19"W screen
Harmony STO & STU
Cost effective and compact color HMI panels from 3.5" to 5.7" screen
Harmony GTO
Standard and stainless HMI panels with 3.5" to 12.1" screen - formerly known as Magelis GTO
