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Description
ZB4BW333Main Range of product Harmony XB4 Product or component type Head for illuminated push button Device short name ZB4 Product compatibility Integral LED Bezel material Chromium plated metal Head type Standard Mounting diameter 22 mm Sale per indivisible quantity 1 Shape of signaling unit head Round Type of operator Spring return Operator profile Green flush, unmarked Operator additional information With plain lens Complementary CAD overall width 29 mm
Main
| Range of product | Harmony XB4 |
| Product or component type | Head for illuminated push-button |
| Device short name | ZB4 |
| Product compatibility | Integral LED |
| Bezel material | Chromium plated metal |
| Head type | Standard |
| Mounting diameter | 22 mm |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Type of operator | Spring return |
| Operator profile | Green flush, unmarked |
| Operator additional information | With plain lens |
Complementary
| CAD overall width | 29 mm |
| CAD overall height | 29 mm |
| CAD overall depth | 30 mm |
| Net weight | 0.026 kg |
| Resistance to high pressure washer | 7000000 Pa at 55 °C, distance : 0.1 m |
| Mechanical durability | 10000000 cycles |
| Electrical composition code | M1 for <6 contacts using single blocks in front mounting with integral LED M2 for <6 contacts using single and double blocks in front mounting with integral LED M6 for <2 contacts using single blocks in front mounting with integral LED and transformer M10 for <2 contacts using single blocks in front mounting with integral LED |
| Device presentation | Basic sub-assemblies |
Environment
| Protective treatment | TH |
| Ambient air temperature for storage | -40…70 °C |
| Ambient air temperature for operation | -40…70 °C |
| Overvoltage category | Class I conforming to IEC 60536 |
| IP degree of protection | IP66 conforming to IEC 60529 IP67 IP69 IP69K |
| NEMA degree of protection | NEMA 13 NEMA 4X |
| IK degree of protection | IK06 conforming to EN 50102 |
| Standards | EN/IEC 60947-5-5 UL 508 JIS C8201-5-1 EN/IEC 60947-5-4 EN/IEC 60947-1 CSA C22.2 No 14 EN/IEC 60947-5-1 JIS C8201-1 |
| Product certifications | GL BV LROS (Lloyds register of shipping) RINA DNV UL listed CSA |
| 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 |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| 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:
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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
4.8 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 3
Poor formatting on kindle version
Format: Kindle
Five stars for the book, 0 stars for the formatting of this kindle version. Every word that contains a double "l", such as "all", "Stillness", "hill", etc. omits the second "l" in the word. Universal y. Kil. Al. Germ cels. It is extremely annoying, and one or more on nearly every page. Is it possible to swap this one for a kindle version with better formatting?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
★★★★★ 5
Intense and Informative
Format: Paperback
This is some intense and easily consumed deep reading material, compelling us to gaze uncomfortably at and into the unflattering challenges which continue to face the African-American collective "Community," and delves head-on into examining & explaining how the "HISTORICAL EXPERIENCE" of Black People in the United States, those who were the unfortunate descendants of the Trans-Atlantic African Slave Trade, has both simultaneously "Strengthened" and "Hindered" hindered life for this segment of the North American population across the Generations, to where many of its effects are still being felt even to this very Day.
This is a powerful companion to Dr. Carol Anderson's excellent book on on the Societal struggles of Blacks in America - "WHITE RAGE: The Unspoken Truth Of Our Racial Divide"
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Reviewed in the United States on August 19, 2024
★★★★★ 5
Great book 📖
Format: Paperback
Really good quick service 😃
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Historical education, great book!
Format: Paperback
This is a very good book. It gives a very insightful culturally appropriate view toward understanding a viewpoint from another persons perspective!
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Reviewed in the United States on June 15, 2025
★★★★★ 5
Post Traumatic Slave Syndrome
Format: Hardcover
Very well done book that does not make Black People feel angry nor White People guilty but from a gentle and skillful psychological point of view the book will "have you considered the impact of this or that upon both races as the result of Slavery in America?" A folk-like homespun way of tell these truths that masks the clinical questions that all trained psychologist asked..."and how would (does) that make you feel for all of us who ever sat on a couch?" The book made me consider the psychological impact of daily slave life with a WOW again and again as I never thought of the situations the book made me consider. The shared dehumanization of both whites and blacks due to the slave experience which goes a long way towards explaining to me why we as a country cannot truly discuss slavery's impact today. I found it self-healing and very necessary for all, both black and white, but especially for the victims of the African Holocaust my terminology not hers. I thought Dr. Leary PhD, did an excellent job and a high school or even a 6 grader could read the material without difficulty.
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Reviewed in the United States on November 18, 2010
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