Schneider Electric — Control & Signalling
The Schneider Harmony XB4 and XB5 ranges are the global benchmark for 22mm pushbutton control and signalling devices. XB4 features a chrome-plated metal bezel for demanding industrial environments, while XB5 offers a robust thermoplastic version for economical installations. The range includes flush, extended, and mushroom-head push buttons, illuminated and non-illuminated versions, emergency stop buttons, key switches, and joystick controllers. All devices feature simple clip-on mounting, captive screws, and a wide range of contact blocks.
| Specification 1 | 22mm standard panel cut-out |
| Specification 2 | XB4: chrome-plated metal bezel, XB5: thermoplastic |
| Specification 3 | Full range of operators: push, mushroom, key, selector, joystick |
| Specification 4 | Gold-plated contact blocks for low-level switching |
| Specification 5 | IP66, NEMA 4X, and NEMA 13 rated |
Industrial control stations for production lines
Machine emergency stop and start/stop controls
Panel-mounted operator controls for machinery
Mining and heavy industry operator stations
Our engineering team provides full lifecycle support for this product — from design and programming to commissioning and maintenance.
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