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Description
ZB4BS14Main 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 Mechanical latching Reset Key release Operator profile Red mushroom 40 mm, unmarked Type of keylock Ronis 455 Key withdrawal position Center Head type Standard Complementary CAD
Main
| 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 | Mechanical latching |
| Reset | Key release |
| Operator profile | Red mushroom Ø 40 mm, unmarked |
| Type of keylock | Ronis 455 |
| Key withdrawal position | Center |
| Head type | Standard |
Complementary
| CAD overall width | 40 mm |
| CAD overall height | 40 mm |
| CAD overall depth | 79 mm |
| Net weight | 0.07 kg |
| Resistance to high pressure washer | 7000000 Pa at 55 °C, distance : 0.1 m |
| Mechanical durability | 300000 cycles |
| Electrical composition code | C7 for <4 contacts using single blocks in front mounting C8 for <4 contacts using single and double blocks in front mounting C11 for <3 contacts using single blocks in front mounting C15 for <1 contacts using single blocks in front mounting C10 for <4 contacts using single and double blocks in front mounting |
| Device presentation | Basic element |
Environment
| 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 | IP66 conforming to IEC 60529 IP67 IP69 IP69K |
| NEMA degree of protection | NEMA 13 NEMA 4X NEMA 4 NEMA 12 |
| IK degree of protection | IK03 conforming to IEC 50102 |
| Standards | EN/IEC 60947-5-4 CSA C22.2 No 14 UL 508 IEC 60364-5-53 GB 14048.5 JIS C8201-5-1 EN/IEC 60947-1 EN/IEC 60947-5-1 JIS C8201-1 |
| Product certifications | DNV GL UL listed LROS (Lloyds register of shipping) RINA CSA BV |
| 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 |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| REACh free of SVHC | Yes |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Toxic heavy metal free | Yes |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | End of Life Information |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
El mejor
Format: Mass Market Paperback
Buen libro y buen endoque
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2021
★★★★★ 4
Aplicación enfoque y persistencia
Format: Mass Market Paperback
Hay que aprender mucho de ellos
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2025
★★★★★ 5
Libro de grandes gurus
Format: Kindle
Muy buen libro que desafía el termostato financiero de cada persona. Recomendado para leerlo a todo aquel que guste de los negocios
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Reviewed in the United States on December 2, 2016
★★★★★ 5
El mejor sin duda
Format: Kindle
Todo del libro te enseña a ver el mundo de los negocios de otra manera se lo recomiendo a todos
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Reviewed in the United States on July 21, 2016
★★★★★ 5
Must for AI, Science and Healthcare
Format: Paperback
Awesome book for healthcare and research.
Even with langchain updates, the book explains the code and concepts greatly.
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Reviewed in the United States on September 8, 2025
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