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Description
REXL4TMB7Main Range of product Zelio Time Product or component type Miniature timing relay Fixing mode Plug in (socket) Discrete output type Relay Contacts type and composition 4 C O Component name REXL Time delay type A Time delay range 6 60 s 1 10 s 1 10 h 1 10 min 6 60 min 10 100 h 0. 1 1 s Complementary Contacts material Cadmium free [Us] rated supply voltage 24 V AC 50 60 Hz Voltage range 0. 85 1. 15 Us [In] rated current 5 A AC Repeat accuracy + 0. 5 %
Main
| Range of product | Zelio Time |
| Product or component type | Miniature timing relay |
| Fixing mode | Plug-in (socket) |
| Discrete output type | Relay |
| Contacts type and composition | 4 C/O |
| Component name | REXL |
| Time delay type | A |
| Time delay range | 6...60 s 1...10 s 1...10 h 1...10 min 6...60 min 10...100 h 0.1...1 s |
Complementary
| Contacts material | Cadmium free |
| [Us] rated supply voltage | 24 V AC 50/60 Hz |
| Voltage range | 0.85...1.15 Us |
| [In] rated current | 5 A AC |
| Repeat accuracy | +/- 0.5 % |
| Setting accuracy of time delay | 10 % at full scale at 25 °C conforming to EN/IEC 61812-1 |
| Temperature drift | 0.05 %/°C |
| Maximum reset time | 250 ms after time delay, on de-energisation 50 ms during time delay, on de-energisation |
| Voltage drift | +/- 0.2 %/V |
| Maximum switching capacity | 4 x 5 A |
| Maximum temporary permissible current | 10 A for < 10 s |
| Minimum switching current | 100 mA |
| Electrical durability | 100000 cycles at 250 V AC resistive |
| Mechanical durability | 10000000 cycles |
| Maximum power consumption | 1.7 VA |
| [Ui] rated insulation voltage | 250 V conforming to IEC 255 Group C 250 V conforming to VDE 0010 |
| Output overvoltage protection | 2 J |
| Surge withstand | 2 kV conforming to EN/IEC 61000-4-5 level 3 |
| Creepage distance | 4 kV/3 conforming to IEC 60664-1 |
| Local signalling | 1 LED (red)output in operation: 1 LED (yellow)power ON: |
| Net weight | 0.05 kg |
Environment
| Immunity to microbreaks | 5 ms |
| Dielectric strength | 2 kV for 1 mA/1 minute at 50 Hz conforming to EN/IEC 60601-1 2 kV for 1 mA/1 minute at 50 Hz conforming to EN/IEC 61812-1 |
| Standards | EN/IEC 60601-1 89/336/EEC EN/IEC 61812-1 EN/IEC 60601-2 73/23/EEC 93/68/EEC EN 61000-6-2 EN 50081-2 |
| Product certifications | UL CUL |
| Ambient air temperature for operation | -20…60 °C |
| Ambient air temperature for storage | -40…70 °C |
| IP degree of protection | IP50 conforming to IEC 60529 |
| Vibration resistance | 0.35 mm (f= 10…55 Hz) conforming to IEC 60068-2-6 |
| Relative humidity | 95 % without condensation conforming to IEC 60068-2-6 |
| Resistance to electrostatic discharge | 6 kV in contact conforming to EN/IEC 61000-4-2 level 3 8 kV in air conforming to EN/IEC 61000-4-2 level 3 |
| Resistance to electromagnetic fields | 10 V/m conforming to EN/IEC 61000-4-3 level 3 |
| Resistance to fast transients | 2 kV conforming to EN/IEC 61000-4-4 level 3 |
| Immunity to radioelectric fields | 10 V (0.15...80 MHz) conforming to EN/IEC 61000-4-6 level 3 |
| Immunity to voltage dips | >= 95 % / 1 s conforming to EN/IEC 61000-4-11 30 % / 10 ms conforming to EN/IEC 61000-4-11 60 % / 100 ms conforming to EN/IEC 61000-4-11 |
| Disturbance radiated/conducted | Class B conforming to EN 55022 (EN 55011 group 1) |
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 | No need of specific recycling operations |
| WEEE | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins |
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
4.4 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 4
UPDATE:Replacement brush DOES NOT FIT well! Customer service difficulties.
Color: Rose Gold
I bought a burst toothbrush about seven month ago from Amazon for $99. (Now they are about $70). I subscribed to the burst website so I could have my toothbrush unit under warranty. I’ve been receiving replacement heads from them directly which is slow and spotty. But they did arrive (I replace the heads every two to three months). This week I received my brush head and it did NOT fit the unit. I emailed the company directly and still have not heard what they are going to do. In the meantime I ordered the three pack replacement heads from Amazon since they are quick and reliable on prompt delivery. So again- opened it up and it BARELY FIT. I had to jamb the head onto the unit. I’m honestly not sure if it will come off again. I guess I’ll figure that out in three more months 🤨. The Burst seems like a decent toothbrush- although my hygenist wasn’t sure it’s as good as oralB or sonicare. I frankly got tired of sonicare breaking very quickly and the last one was $200! That’s why I switched. I hope they will resolve this manufacturing problem. I like the unit, it’s gentle on my sensitive gums and it holds a charge a really long time. And to be clear I ordered the BURST heads, not the knockoffs from China. I hope I can continue to be a customer. The prior replacement heads have always worked and went on easily. UPDATE: customer service reached out to me - which I truly appreciate!! After using the head for a few weeks it loosened up (in a good way). Not sure why it was too tight initially- but it’s all good now. I will continue to support Burst 💥 oral care. I added a star ⭐️ to my prior review to reflect the good customer service. They also replaced my first defective head that got me started on this “rant”.
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Reviewed in the United States on April 12, 2023
★★★★★ 5
Improves oral hygiene!
Color: Black
Works great with my Burst toothbrush! Replacing the brush heads is so much easier than purchasing a new toothbrush. I’ve definitely noticed an improvement in my oral hygiene since switching to the Burst products.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
FAST SHIPPING
Color: Black
they brush my teeth fine. They don't brush my tongue the greatest
but i use a regular toothbrush for that. It cleans my gums and teeth
very well much better then a toothbrush does.
The battery last SOOO long.... months!
Fast shipping
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Helps With Dry Mouth, Tastes Great and Easy to Keep On Hand
Size: 27 Count (Pack of 1), Size: 27 Count (Pack of 1)
Update: I have already repurchased more! I love the taste and they work so well with a great taste.
I’ve been dealing with dry mouth lately, especially at night, and these Biotene Dry Mouth Lozenges have been really helpful. They dissolve slowly and help keep my mouth feeling more comfortable without being overly sweet or strong.
The mint flavor is light and refreshing, which I appreciate because some lozenges can taste too medicinal. These are gentle and easy to use throughout the day or before bed if dryness is bothering me.
The packaging is also convenient to keep in a bag or on a bedside table. I like that the lozenges are sugar-free and individually sealed in the blister pack so they stay fresh.
I included a photo of the lozenge in my hand so you can see the size and what it looks like out of the package, along with photos of the box and blister pack for reference.
These are simple, effective, great taste and a good option to keep on hand if you deal with dry mouth.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
It works and nice mint taste
Size: 27 Count (Pack of 1)
Very good for dry mouth.
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Reviewed in the United States on May 15, 2026