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 modular metal pushbuttons, switches, and pilot lights
Harmony XB5
Ø 22 mm modular plastic pushbuttons, switches, and pilot lights
Harmony XB5R
Ø 22 mm battery-less and wireless pushbuttons
Harmony 9001 K
Ø 30 mm metal pushbuttons, switches, pilot lights
Harmony 9001SK
Ø 30 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 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 pushbuttons, 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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Harmony Electromechanical Relays
Slim Interface, Miniature, Power, and Universal Relays
Harmony Solid State Relays
Slim interfaces, Modular DIN rail and Panel mount solid state relays
Harmony Control Relays
Control Relays standard version or Near Field Communication (NFC)
Harmony Timer Relays
Near Field Communication and conventional Timer Relays
Harmony Analog
Analog Converters (formerly known as Zelio Analog)
Zelio Count
Electronic Counters
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Preventa XPS
Safety Modules
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Harmony XVB
Ø 70 mm modular beacons and tower lights
Harmony XVM
Ø 45 mm pre-wired modular tower light
Harmony XVS
Electronic alarms and multi sound sirens
Harmony XVDLS
Ø 45 mm monolithic beacons
Harmony HMI Operator Terminals, IPC and Edge Box
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 GTU
High performance IoT-ready modular HMI panels from 7" to 19"W screen - formerly known as Magelis GTU
Harmony STO & STU
Cost effective and compact color HMI panels from 3.5" to 5.7" screen - formerly known as Magelis STO and Magelis STU
Harmony SCU
HMI controllers for simple machines with up to 16 Is /10 Os including Ø 22mm mounting system - formerly known as Magelis SCU
Harmony GTO
Standard and stainless HMI panels with 3.5" to 12.1" screen - formerly known as Magelis GTO
