Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ZB4BR216Main Range of product Harmony XB4 Product or component type Head for non illuminated push button Device short name ZB4 Bezel material Chromium plated metal Mounting diameter 22 mm Sale per indivisible quantity 1 Head type Standard Shape of signaling unit head Hemispherical Type of operator Spring return Operator profile Black mushroom 60 mm, unmarked Complementary CAD overall width 60 mm CAD overall height 60 mm CAD overall depth 45 mm Mechanical
Main
| Range of product | Harmony XB4 |
| Product or component type | Head for non-illuminated push-button |
| Device short name | ZB4 |
| Bezel material | Chromium plated metal |
| Mounting diameter | 22 mm |
| Sale per indivisible quantity | 1 |
| Head type | Standard |
| Shape of signaling unit head | Hemispherical |
| Type of operator | Spring return |
| Operator profile | Black mushroom √ò 60 mm, unmarked |
Complementary
| CAD overall width | 60 mm |
| CAD overall height | 60 mm |
| CAD overall depth | 45 mm |
| Mechanical durability | 5000000 cycles |
| Electrical composition code | C11 for <3 contacts using single blocks in front mounting C15 for <1 contacts using single blocks in front mounting C3 for <6 contacts using single blocks in front mounting C4 for <6 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 |
| 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 | IK03 conforming to IEC 50102 |
| Standards | EN/IEC 60947-5-4 CSA C22.2 No 14 JIS C8201-5-1 EN/IEC 60947-5-1 UL 508 EN/IEC 60947-1 EN/IEC 60947-5-5 JIS C8201-1 |
| Product certifications | UL listed RINA BV LROS (Lloyds register of shipping) GL CSA DNV |
| 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 |
| 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
4.5 ★★★★★
Based on 40 reviews
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Product Reviews
★★★★★ 4
Fine little tight around collar
Color: White, Size: X-Large
Little tight around collar
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Great
Color: Light Blue, Size: XX-Large
Great dress shirt !!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Comfortable casual shorts for summer wear.
Size: Large, Color: Dark Grey
The twill chino style looks a little nicer than basic athletic shorts, and the drawstring waist keeps them easy to wear.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Slightly shiny material with a non neutral khaki color
Size: Large, Color: Khaki
I ordered these for my husband as nice looking shorts that would be casual and comfy. The Large fit his 35" waist ok, a slightly baggy around the crotch. The material is lightweight and they are decent quality for the price. We were both not a fan of the slightly shiny sheen of the material and the khaki color is not a neutral khaki, it is more peach or coral undertoned. He was wearing a garment washed coral pink tone T-shirt when he tried these on and it clashed horribly. Might have looked better with a black or dark shirt but just not an easy khaki that goes with everything unfortunately. Because of the sheen and color he probably won't wear them and we will just donate.
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Reviewed in the United States on May 20, 2026
★★★★★ 2
Order larger than they suggest.
Size: XX-Large, Color: Black
Do not listen to size suggestions. These are sized in China. Everything runs much smaller than what they are claiming. Amazons suggestions do not take this into account. They also don't feel like twill, maybe some kind of nylon woven like twill? Not sure.
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Reviewed in the United States on May 20, 2026