Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
ZB4BG08Main Range of product Harmony XB4 Product or component type Head for key selector switch Device short name ZB4 Bezel material Chromium plated metal Mounting diameter 22 mm Head type Standard Sale per indivisible quantity 1 Shape of signaling unit head Round Return Right to centre Operator profile Black key switch Type of operator Spring return Operator position information 3 positions + 45 Type of keylock Ronis 455 Key withdrawal position Left
Main
| Range of product | Harmony XB4 |
| Product or component type | Head for key selector switch |
| Device short name | ZB4 |
| Bezel material | Chromium plated metal |
| Mounting diameter | 22 mm |
| Head type | Standard |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Return | Right to centre |
| Operator profile | Black key switch |
| Type of operator | Spring return |
| Operator position information | 3 positions +/- 45° |
| Type of keylock | Ronis 455 |
| Key withdrawal position | Left |
Complementary
| CAD overall width | 29 mm |
| CAD overall height | 29 mm |
| CAD overall depth | 72 mm |
| Net weight | 0.098 kg |
| Resistance to high pressure washer | 7000000 Pa at 55 °C, distance : 0.1 m |
| Mechanical durability | 1000000 cycles |
| Electrical composition code | C3 for <6 contacts using single blocks in front mounting C4 for <6 contacts using single and double blocks in front mounting C5 for <5 contacts using single blocks in front mounting C6 for <5 contacts using single and double 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 C11 for <3 contacts using single 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 | IK06 with keyhole cover ZBGP conforming to IEC 50102 |
| Standards | EN/IEC 60947-5-1 UL 508 EN/IEC 60947-1 EN/IEC 60947-5-4 GB 14048.5 CSA C22.2 No 14 EN/IEC 60947-5-5 |
| Product certifications | DNV GL CSA RINA LROS (Lloyds register of shipping) UL listed 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 |
| 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 1007 reviews
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Product Reviews
★★★★★ 5
Safe and fun chew toy
Color: All, Number of Items: 12, Color: All, Number of Items: 12
My dog loves this straw toy immediately. It keeps her entertained and the natural materials are safe and easy to clean. Yes, she tears it up but that’s the part of the fun. I will keep buying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 3
Nice Idea, but Durability Was Very Limited
Color: Reed, Seaweed & Corn Husk, Seaweed & Corn Silk, Number of Items: 3
These woven grass chew balls are a nice concept and made from natural materials, which I appreciated. They are lightweight, easy for dogs to carry, and can be fun for light play or supervised interaction. The texture also seems appealing for chewing and tossing around.
However, the main issue was durability. For my miniature Goldendoodle, the toys lasted only a few minutes before starting to come apart. If your dog is an active chewer, these may not hold up very long.
They may be better suited for very gentle chewers or short-term play rather than dogs that like to really chew. The natural material aspect is a plus, but longevity was disappointing.
Because of the limited durability, I’m giving these three stars. Good idea, but they did not last long enough for my dog.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Fun outdoor/indoor mental stimulation for dogs
Color: All, Number of Items: 12
These Natural dog chew toys are great; here are a few highlights from my experience:
• Woven by hand with 100% natural ingredients such as corn leaf, reed, timothy hay, corn husk corn silk, and seaweed.
• These toys are lightweight and can be used as a chew toy, play toy, or for mental stimulation. These have a light sent to them, so I hid them around our large farm and let the pups search for them by scent. It was challenging for them, but they were so excited when they found them.
• They are tied together like a puzzle rope. One of my pups loves the challenge of slowing trying to unravel this, while the other one just wants to destroy it.
• I let my dogs have these outside only, that way if they are destroyed it will just be natural fertilizer for our farm. If you want them to use them inside, they may get messy depending on how aggressive a chewer your dog is.
• Some of these will last longer than others just because they have different natural ingredients. Keep in mind that these are great, but they are not rubber, so they are not meant to last for years with a dog that is an aggressive chewer.
• Depending on your dog and how they are, these may last for a long time, or for a short time. They will last for a while if your pup is a light chewer, but if they are an aggressive chewer they may not last very long. Either way you are giving your dog a natural fun toy that will challenge them while still keeping them healthy.
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Reviewed in the United States on March 20, 2026
★★★★★ 1
Did not work for my dog.
Color: Reed, Seaweed & Corn Husk, Seaweed & Corn Silk, Number of Items: 3, Color: Reed, Seaweed & Corn Husk, Seaweed & Corn Silk, Number of Items: 3
Never again will I get these. I got this for my heeler puppy and she demolished them within seconds and the pieces got stuck in her teeth. I also did some research and dogs should not eat corn husk do you own research but it’s not recommended.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Nice enrichment toy for active dogs
This is a fun interactive dog toy for days when my dog needs extra activity inside. The automatic rolling motion makes it more engaging than a standard ball. It works best on hard floors or flat surfaces, and the USB-C charging is convenient.
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Reviewed in the United States on May 11, 2026
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