Description
The Harmony XB4BW33M5 is a high-quality illuminated modular push button designed for precise and ergonomic machine control. Featuring a flush green lens with spring return action, it operates on a 230–240 V AC supply via a built-in integral LED, ensuring bright and long-lasting illumination for clear visibility.
The device includes 1 NO + 1 NC slow-break contacts for versatile control circuit configurations. Its durable chromium-plated metal bezel and Zamak fixing collar provide excellent resistance to mechanical impact, dust, water, and vibration. With IP66, IP67, IP69, and IP69K ratings, this push button is well-suited for demanding industrial environments.
It installs easily into standard 22.5 mm panel cut-outs and connects securely with screw clamp terminals, offering a dependable and professional control solution.
Specification
| Attribute | Details |
|---|---|
| Part Number | XB4BW33M5 |
| Range of Product | Harmony XB4 |
| Product or Component Type | Illuminated push-button |
| Device Short Name | XB4 |
| Bezel Material | Chromium plated metal |
| Fixing Collar Material | Zamak |
| Mounting Diameter | 22.5 mm |
| Head Type | Standard |
| Shape of Signaling Unit Head | Round |
| Type of Operator | Spring return |
| Operator Profile | Green flush |
| Operator Additional Information | With plain lens |
| Contacts Type and Composition | 1 NO + 1 NC |
| Contact Operation | Slow-break |
| Connections – Terminals | Screw clamp, ≤ 2 × 1.5 mm² with cable end; 1 × 0.22…2 × 2.5 mm² without cable end (IEC 60947-1) |
| Light Source | Universal LED |
| Bulb Base | Integral LED |
| Rated Supply Voltage (Us) | 230…240 V AC |
| Height | 47 mm |
| Width | 30 mm |
| Depth | 57 mm |
| Terminals Description ISO n°1 | (13-14) NO, (21-22) NC |
| Net Weight | 0.097 kg |
| Protection Rating | IP66, IP67, IP69, IP69K |
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