ZB4BS844 Red Ø40 Emergency stop, switching off head Ø22 trigger and latching turn release
Specification：
| range of product | Harmony XB4 |
|---|---|
| product or component type | Head for emergency switching off push-button |
| device short name | ZB4 |
| bezel material | Chromium plated metal |
| 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 |
| head type | Standard |
| CAD overall width | 40 mm |
|---|---|
| CAD overall height | 40 mm |
| CAD overall depth | 57 mm |
| product weight | 0.073 kg |
| mechanical durability | 300000 cycles |
| electrical composition code | C15 for 1 contacts using single blocks in front mounting C11 for 3 contacts using single blocks in front mounting C7 for 4 contacts using single blocks in front mounting C8 for 4 contacts using single and double blocks in front mounting C10 for 4 contacts using single and double blocks in front mounting |
| protective treatment | TH |
|---|---|
| ambient air temperature for storage | -40…70 °C |
| ambient air temperature for operation | -40…70 °C |
| electrical shock protection class | Class I conforming to IEC 61140 |
| IP degree of protection | IP69 IP66 conforming to IEC 60529 IP69K |
| NEMA degree of protection | NEMA 12 NEMA 13 NEMA 4 NEMA 4X |
| IK degree of protection | IK06 conforming to IEC 50102 |
| standards | EN/IEC 60204-1 EN/IEC 60947-1 EN/IEC 60947-5-1 EN/IEC 60947-5-4 EN/IEC 60947-5-5 EN/ISO 13850 IEC 60364-5-53 JIS C 4520 UL 508 GB 14048.5 CSA C22.2 No 14 |
| product certifications | BV CSA DNV GL LROS (Lloyds register of shipping) RINA UL listed |
| vibration resistance | 5 gn (f = 2…500 Hz) conforming to IEC 60068-2-6 |
| shock resistance | 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
