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Description
RPM21FDMain Range of product Zelio Relay Series name Power Product or component type Plug in relay Device short name RPM Contacts type and composition 2 C O [Uc] control circuit voltage 110 V DC [Ithe] conventional enclosed thermal current 15 A at 4055 C Status LED Without Control type Lockable test button Utilisation coefficient 20 % Complementary Shape of pin Flat [Ui] rated insulation voltage 250 V conforming to IEC 300 V conforming to CSA 300 V
Main
| Range of product | Zelio Relay |
| Series name | Power |
| Product or component type | Plug-in relay |
| Device short name | RPM |
| Contacts type and composition | 2 C/O |
| [Uc] control circuit voltage | 110 V DC |
| [Ithe] conventional enclosed thermal current | 15 A at -40…55 °C |
| Status LED | Without |
| Control type | Lockable test button |
| Utilisation coefficient | 20 % |
Complementary
| Shape of pin | Flat |
| [Ui] rated insulation voltage | 250 V conforming to IEC 300 V conforming to CSA 300 V conforming to UL |
| [Uimp] rated impulse withstand voltage | 4 kV during 1.2/50 µs |
| Contacts material | AgNi |
| [Ie] rated operational current | 15 A at 277 V (AC) conforming to UL 15 A at 28 V (DC) conforming to UL 15 A at 250 V (AC) NO conforming to IEC 15 A at 28 V (DC) NO conforming to IEC 7.5 A at 250 V (AC) NC conforming to IEC 7.5 A at 28 V (DC) NC conforming to IEC |
| Maximum switching voltage | 250 V conforming to IEC |
| Resistive load current | 15 A at 250 V AC 15 A at 28 V DC |
| Maximum switching capacity | 3750 VA 420 W |
| Minimum switching capacity | 170 mW at 10 mA, 17 V |
| Operating rate | <= 1200 cycles/hour under load <= 18000 cycles/hour no-load |
| Mechanical durability | 10000000 cycles |
| Electrical durability | 100000 cycles for resistive load |
| Average coil consumption | 0.85 W |
| Drop-out voltage threshold | >= 0.1 Uc DC |
| Operate time | 20 ms at nominal voltage |
| Release time | 20 ms at nominal voltage |
| Average coil resistance | 13440 Ohm at 20 °C +/- 10 % |
| Rated operational voltage limits | 88...121 V DC |
| Protection category | RT I |
| Test levels | Level A group mounting |
| Operating position | Any position |
| Pollution degree | 3 |
| Safety reliability data | B10d = 100000 |
| Net weight | 0.036 kg |
| Device presentation | Complete product |
Environment
| Dielectric strength | 1500 V AC between contacts with micro disconnection 2000 V AC between coil and contact with reinforced 2000 V AC between poles with basic |
| Standards | UL 508 EN/IEC 61810-1 CSA C22.2 No 14 |
| Product certifications | RoHS REACH CSA UL EAC |
| Ambient air temperature for storage | -40…85 °C |
| Ambient air temperature for operation | -40…55 °C |
| Vibration resistance | 3 gn, amplitude = +/- 1 mm (f = 10…150 Hz)5 cycles in operation 5 gn, amplitude = +/- 1 mm (f = 10…150 Hz)5 cycles not operating |
| Degree of protection (Housing only) | IP40 conforming to EN/IEC 60529 |
| Shock resistance | 15 gn for in operation 30 gn for not operating |
Offer Sustainability
| 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 |
| 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
4.6 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Great for bored dogs
Color: Flip Board, Size: Level 2
Great dog puzzle! My pup loves this, he did chew the peg portion once he got them out so they can be put back in. They are tough for small dogs to get out so I think he plotted it out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Actually Holds up
Color: Knuckle Bone, Size: XX-Large
I must say I had low expectations when buying this bone based on prior experience of similar products. I'm happy to say I was pleasantly surprised. I bought this bone off Amazon in the beginning of December, I wanted to wait a while for my review to see if it would actually hold up. So far so good. There are several factors that set this bone above similar products.
First let me be clear that this is the Beef bone not the chicken etc. (I'm told there is a huge difference)
1. The first thing that impressed me is that my dog actually loves to chew on it. I know this may sound weird but I tried the puppy pack of nylabones and a bit larger one. He was interested in them but it didn't last and he wouldn't touch them anymore. This bone on the other hand is his absolute favorite. He carries it around everywhere. Even though it's beef flavored it doesn't have a noticeable smell or residue and it doesn't get slimly like a real bone.
2. This bone is extremely durable. I have a chew happy 10 month old lab puppy with razor teeth and majoring chewing skills. Trust me, my ruined shoes are proof :) It's been almost two months and I can just see where the bone has worn down. The down side to this is it is extremely heavy, not ideal to be leave around to step on, especially because of the way the bone breaks down. As they chew on it is almost peals away into tiny, tiny chunks. This is great compared to a kong stick that he had where he was swallowing large pieces of a rubber/plastic material. The downside is that as it "peals" it leaves the bone very sharp, with little spikes around where they chew. So far my dog doesn't seem to mind and it doesn't seem to make his mouth bleed or anything so that's a minor negative. Just don't stub your toe on it! Trust me!
Overall after trying multiple brand/types and flavors this is the only one that gets my seal of approval.
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Reviewed in the United States on January 29, 2012
★★★★★ 5
This is a great option for tough chewers
Color: Knuckle Bone, Size: XX-Large
This is a great option for tough chewers, although if your dogs are anything like ours, there is a procedure to ANY new toy no matter how "tough". If I gave them this Nylabone and they went unsupervised day one, they would wreck it and it'd be in the trash within the hour. I say this to tell you, if you have a top 10 bite strength aggressive chewer, that you shouldn't expect a miracle.
If instead, I give it, take it away when they are working it too hard or being particularly destructive, and then give it back- and do this a few times for a week or so, then they'll chew it in a less aggressive fashion- they'll enjoy it and it lasts a long time. I don't know what it is about the first few days, but when something is "new" it has to be destroyed.
When it's been in the house a few days, they are rough but not as bad. Like the ones listed "virtually indestructible" will last 6 months as long as we have multiple around. It will show damage, there will be shrapnel in the carpet that will scratch up your feet, but it'll be worthy of play still. I consider 6 months in our house worthy of 5 stars.
This has been true for 2 Dobermans and a German Shepherd- and all of them have proven ability to destroy these products day 1 if I don't behave appropriately on introducing the new toy. If your dog wrecks these in the first 10 minutes, I'd say you probably need to work on supervising new toy play, and taking it away when they become to aggressive. This is a training issue, it can be done!
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Reviewed in the United States on December 27, 2015
★★★★★ 5
Lasting longer than 6 months, longer than any bone to date.
Color: Mega Knot Bone, Size: X-Large
Finally a bone that has lasted longer than 6 moths so far. I know my dog is a chewer. Well worth the cost to not have to replace them as often.
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Reviewed in the United States on November 20, 2025
★★★★★ 5
Great quality
Color: Knuckle Bone, Size: XX-Large
Great quality. Our puppy is having a great time and it's holding up perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
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