ZBY2179
Product ID:28335
Updated: 2026/4/5

Key Features
- 1Customize Harmony XB4 and XB5 push buttons with engraved tags. 2、Achieve clear, high-contrast symbol marking for safe operation. 3、Select from black or red backgrounds with standard "I-II" lettering. 4、Ensure compatibility with standard 22mm control or signalling units. 5、Reduce installation errors and maintenance costs with durable design.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product or Component Type | Legend holder | accessory / separate part category | Marking accessory |
| Material | Plastic | Device Composition | Marked legend<br />Legend holder |
| Accessory / separate part destination | Ø 22 mm control or signalling unit<br />For standard head | Range Compatibility | Harmony XB5<br />Harmony XB4 |
| Legend holder size | 30 x 40 mm | Marking | White I-II 1 black side, 1 red side |
| User Language | International | Net Weight | 0.004 lb(US) (0.002 kg) |
Specifications may be subject to change without notice
