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Description
RHN412BA76Main Range of product Zelio Relay Product or component type Plug in relay Device short name RHN Contacts type and composition 4 C O Contact operation Instantaneous Standard [Uc] control circuit voltage 24 V DC [Ithe] conventional enclosed thermal current 5 A 40 C Status LED Without Control type Manual control Coil interference suppression With Complementary [Ui] rated insulation voltage 250 V Test levels Level A group mounting Operating position Any
Main
| Range of product | Zelio Relay |
| Product or component type | Plug-in relay |
| Device short name | RHN |
| Contacts type and composition | 4 C/O |
| Contact operation | Instantaneous Standard |
| [Uc] control circuit voltage | 24 V DC |
| [Ithe] conventional enclosed thermal current | 5 A 40 °C |
| Status LED | Without |
| Control type | Manual control |
| Coil interference suppression | With |
Complementary
| [Ui] rated insulation voltage | 250 V |
| Test levels | Level A group mounting |
| Operating position | Any position |
| Minimum switching capacity | 150 mVA at 10 mA 150 mVA, 1 V |
| Contact bounce time | <= 10 ms |
| Maximum voltage drop | <100 V for 3 A at 24 V |
| Average resistance | 30 mOhm at 20 °C |
| Average coil consumption | 1.6 W at 20 °C |
| Control circuit voltage limits | 0.8...1.1 Uc conforming to IEC 60255 |
| Drop-out voltage threshold | 0.1...0.3 Uc |
| Time constant | 12 ms for open contact(s) 15 ms for closed contact(s) |
| Mechanical durability | 20000000 cycles |
| Maximum operating rate | 6 cyc/mn |
| Operating time | 1...4 ms for energisation/de-energisation 1.2...4 ms for de-energisation/energisation 10...20 ms between energisation of coil and closing of NO contact at 20 °C 2...7 ms between de-energisation of coil and closing of NC contact at 20 °C |
| CAD overall width | 33 mm |
| CAD overall height | 43 mm |
| CAD overall depth | 54 mm |
| Terminals description ISO n°1 | (31-32-34)OC (41-42-44)OC (11-12-14)OC (21-22-24)OC (A1-A2)CO |
| Net weight | 0.09 kg |
| Compatibility code | RHN |
Environment
| Standards | NF C 45-250 BS 4794 VDE 0435 IEC 60255 |
| Product certifications | UR BV CSA USSR ASE EDF |
| Protective treatment | TC |
| Dielectric strength | 2500 V |
| Ambient air temperature for operation | -5…40 °C conforming to IEC 60255 |
| Ambient air temperature for storage | -40…70 °C |
| Vibration resistance | 6 gn (f= 10…55 Hz) conforming to IEC 60068-2-6 6 gn (f= 10…55 Hz) conforming to NF C 20-616 |
| Shock resistance | 50 gn for 11 ms conforming to NF C 20-608 |
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 |
| 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
4.3 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Espectacular
Es genial, tiene una potencia grandiosa.
Me encantó, la recomiendo 100%
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 4
Needs improvement
This trimmer really looks nice and it comes with some great attachments but what I found is that if you're going to switch from the line attachment to the little plastic attachment you have to sit somewhere where you can lay the item down because you have to unscrew one to put on the other. There is no way to easily switch from line trimming to attachment trimming without using the device that unhooks the screw. In my opinion that is really a detriment to the beauty of the overall working of this item the weight of it is good, it cuts good it automatically feeds the line out the color is nice and the price is great but then you have the issue of changing the line back and forth if this was improved I think I would definitely give it five stars I'm sorry but improvements need to be made.
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Reviewed in the United States on August 14, 2025
★★★★★ 5
This can do some cutting
So glad I purchased this for cutting thin annoying vines and really tall weeds. The resin blades have held up to cutting 1/2" stemmed vines, weeds, and tall johnson grass out on the farm. Have not had to change out the first set and it comes with 3 sets of blades, plus an allen wrench for changing out the rotating head to a wire weedeater. Very happy overall. Too, it is not heavy at all, and noticed the battery lasts longer compared to using the B&D 20v line weedeater .
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Reviewed in the United States on June 11, 2025
★★★★★ 5
Very nice for the price
They’ve thought of everything for this. Easily switch heads. Easily change from trimming to edging. The line auto advances keeping you going when many others make you stop and make adjustments.
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Reviewed in the United States on December 8, 2025
★★★★★ 2
Faulty Trigger
This was the 3rd of 4 B & D Weed Trimmer's I have purchased in the past 4 months. My first B & D Weed Trimmer was purchased 3 years ago. The Trigger finally gave out. Every B & D Weed Trimmer has had a faulty trigger. They give out just past the 30 day return window - trying to get B & D to cover it on their warranty website is ridiculous! No one at Amazon knows anything either. So you either buy another or go to Ryobi...because you cant find any decent replacement blades for it either.
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Reviewed in the United States on August 29, 2025