| Range of Product | Harmony XB4 |
|---|---|
| Product or Component Type | Push-button |
| device short name | XB4 |
| bezel material | Chromium plated metal |
| fixing collar material | Zamak |
| mounting diameter | 0.87 in (22 mm) |
| sale per indivisible quantity | 1 |
| shape of signaling unit head | Round |
| type of operator | Spring return |
| operator profile | Green flush, unmarked |
| head type | Standard |
| contacts type and composition | 1 NO |
| contact operation | Slow-break |
| connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN/IEC 60947-1 Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end EN/IEC 60947-1 |