This emergency stop head is designed for mounting on control panels as part of an emergency stop push button assembly. It uses a turn-to-release action, requiring the operator to twist the head to reset it after activation, which prevents accidental restarting of equipment. The red colouring provides clear visual identification of the emergency stop function, and the unit is typically used wherever operators require a manual means of halting machine operation quickly.
| Range of product | Harmony XB5 |
| Product or component type | Head for emergency stop push-button |
| Product destination | Emergency stop push-button |
| Device short name | ZB5 |
| Bezel material | Dark grey plastic |
| Head type | Standard |
| Mounting diameter | 22 mm |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Type of operator | trigger action and mechanical latching |
| Reset | Turn to release |
| Operator profile | Red mushroom Ø 40 mm, unmarked |
| device presentation | Basic element |
| CAD overall width | 40 mm |
| CAD overall height | 40 mm |
| CAD overall depth | 57 mm |
| Net weight | 0.046 kg |
| Mechanical durability | 300000 cycles |
| Station name | XALD 1 cut-out XALK 1 cut-out |
| Compatibility code | ZB5 |
| protective treatment | TH |
| Ambient air temperature for | -40…70 °C |