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RM R8 ULTRA - 13000 Gs / N52 - magnetic distributor

magnetic distributor

Catalog no 280400

GTIN/EAN: 5906301814498

5.00
Weight
382 g
Magnetization Direction
↑ axial
Coating
[NiCuNi] Nickel

How we measure these parameters — certificates and measurements

162.60net / pcs

200.00 zł with VAT (23% VAT) / pcs

price for transport

bulk discounts:

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Quantity
Net
Gross
price from 1 pcs
162.60 zł
200.00 zł
price from 5 pcs
152.84 zł
188.00 zł
price from 10 pcs
143.09 zł
176.00 zł

Frequently asked questions

What is the difference between a 13,000 Gs and a 5,000 Gs detacher, and which one should I choose for a clothing shop?
The difference lies in magnetic field strength: the 13,000 Gs models (R2, R3, R6 Golf, R7 Super, R8 Ultra) handle thicker and stronger security tags, while the 4,000–5,000 Gs versions (R4, R5) are enough for lighter tags. <strong>For a clothing shop carrying a full range from t-shirts to jackets, a higher-output detacher is the safer choice</strong>, since it covers the whole span of tags without needing a second unit. If a shop only stocks light items, the weaker model is sufficient. When in doubt, go stronger — extra output does not slow down the till, but insufficient output means a tag that simply will not release.
Will one detacher open every security tag we use in the shop?
The universal Golf model (R6) releases the vast majority of tags found in retail, but no single unit can guarantee compatibility with every hard tag on the market. <strong>Before ordering one unit for the whole shop, test it against a sample of the actual tags you use</strong> — that is the only reliable way to confirm it will work. Shops with a mixed range or several clothing suppliers often keep two detachers of different strength on hand, covering the full spread of tags so no item gets stuck at the till.
How do I fix the detacher to the counter so it does not move around or go missing?
The detacher should be screwed permanently into the counter or till stand — the housing is built for this kind of mounting. <strong>A fixed installation solves two problems at once: the unit stops sliding during fast customer service, and it does not disappear during staff changeovers</strong>, which is a common issue with units left loose on the counter. Choose a spot the cashier can reach with one hand without shifting position, but keep it well away from the card reader and any phone or tablet at the till. Check the screws periodically, since repeated knocks from merchandise can loosen them over time.
Will the detacher damage payment cards, phones or the payment terminal next to the till?
These detachers run on strong N52-grade neodymium magnets, so close contact with a card's magnetic stripe, a hotel key card or any data storage device can damage it. <strong>The rule is simple: keep the unit away from payment cards, phones, drives and anything that reacts to a magnetic field</strong> — do not place these items on the same counter surface or in the same drawer as the detacher. The payment terminal itself, kept at a normal working distance, is not at risk, but a card held directly against the unit is. It is worth passing this on to the whole till staff, not just whoever chose the equipment.
How do I look after a detacher, and does its strength fade over time?
N52-grade neodymium magnets used in these detachers hold their properties for years of normal use — strength loss at room temperature is negligible. <strong>The real risk is not the magnet ageing, it is mechanical damage to the housing</strong> from being dropped or struck by something hard. Keep the unit dry, away from moisture and extreme temperatures, and check now and then that the counter mounting is still solid. A visible drop in performance usually points to a cracked housing or a shifted magnetic core, not a weakened magnet.
How many till points should we equip, and is a spare unit worth keeping?
Every till point where tags get removed should have its own detacher — passing one unit between registers slows down service and risks leaving a till without one exactly when it is needed. <strong>Shops with more than one till, and busy locations in particular, do well to keep one spare unit in the stockroom</strong> — a mechanical fault or a misplaced unit should never bring customer service to a halt. Chains with several locations usually find it easier to order a larger batch upfront than to top up shortages store by store.
Who are detachers sold to, and what is needed to place an order?
Detachers are sold to businesses fitting out points of sale — clothing shops, retail chains and wholesalers supplying their own stores — not for private or home use. <strong>To place an order, we just need the quantity and the type of tags used in the shop</strong> so the right model can be matched by magnetic strength. For larger orders covering several stores or a full chain, it is best to get in touch directly to discuss selection and pricing — choosing two different models for one chain is a common and sensible approach when the product range varies widely.
Want to talk magnets?

Call us now +48 888 99 98 98 alternatively let us know using contact form the contact section.
Specifications and structure of a neodymium magnet can be estimated using our power calculator.

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Technical specification of the product - RM R8 ULTRA - 13000 Gs / N52 - magnetic distributor

Specification / characteristics - RM R8 ULTRA - 13000 Gs / N52 - magnetic distributor

properties
properties values
Cat. no. 280400
GTIN/EAN 5906301814498
Production/Distribution Dhit sp. z o.o.
ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin Poland / China / Germany
Customs code 85059029
Weight 382 g
Magnetization Direction ↑ axial
Coating [NiCuNi] Nickel
Manufacturing Tolerance ±1 mm

Magnetic properties of material N52

Specification / characteristics RM R8 ULTRA - 13000 Gs / N52 - magnetic distributor
properties values units
Remanence Br ? 14.2-14.7 kGs
Remanence Br ? 1420-1470 mT
Coercivity bHc ? 10.8-12.5 kOe
Coercivity bHc ? 860-995 kA/m
Intrinsic coercivity iHc ≥ 12 kOe
Intrinsic coercivity iHc ≥ 955 kA/m
Energy product BHmax ? 48-53 BH max MGOe
Energy product BHmax ? 380-422 BH max KJ/m
Maximum working temperature ? ≤ 80 °C

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C
properties values units
Vickers hardness ≥550 Hv
Density ≥7.4 g/cm3
Curie Temperature TC 310 °C
Curie Temperature TF 590 °F
Specific resistance 150 μΩ⋅cm
Bending strength 250 MPa
Compressive strength 1000~1100 MPa
Thermal expansion parallel (∥) to orientation (M) (3-4) x 10-6 °C-1
Thermal expansion perpendicular (⊥) to orientation (M) -(1-3) x 10-6 °C-1
Young's modulus 1.7 x 104 kg/mm²
Technical and environmental data

Material specification

iron (Fe) 64% – 68%
neodymium (Nd) 29% – 32%
boron (B) 1.1% – 1.2%
dysprosium (Dy) 0.5% – 2.0%
coating (Ni-Cu-Ni) < 0.05%

Sustainability

recyclability (EoL) 100%
recycled raw materials ~10% (pre-cons)
carbon footprint low / zredukowany
waste code (EWC) 16 02 16
Safety card (GPSR)
responsible entity
Dhit sp. z o.o.
ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki
tel: +48 22 499 98 98 | e-mail: bok@dhit.pl
batch number/type
id: 280400-2026
Magnet Unit Converter

Magnet pull force


Magnetic Field

Other deals

Thanks to the universal socket profile, it fits many types of clips used in shops. Some very rare securities require dedicated openers from the manufacturer.
It is an extremely strong neodymium magnet, many times stronger than standard household magnets. High induction guarantees quick and trouble-free customer service at the checkout without struggling with the clip.
For security and legal reasons, the offer is directed only to shops, boutiques, and enterprises. It is a shop equipment element, not a consumer product.
It can be used as a freestanding device or permanently mounted to prevent theft. The magnet requires no electrical power, batteries, or cables. The aluminum housing is aesthetic, easy to clean, and durable.
The detacher generates a very strong magnetic field that can permanently damage payment cards, mechanical watches, or phones. For store staff, the device is safe while maintaining basic safety rules.

Strengths as well as weaknesses of rare earth magnets.

Strengths

Besides their magnetic performance, neodymium magnets are valued for these benefits:
  • They do not lose strength, even after approximately ten years – the drop in lifting capacity is only ~1% (according to tests),
  • Magnets effectively resist against demagnetization caused by foreign field sources,
  • The use of an metallic coating of noble metals (nickel, gold, silver) causes the element to have aesthetics,
  • Magnetic induction on the working layer of the magnet is strong,
  • Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
  • Possibility of detailed shaping as well as modifying to atypical applications,
  • Versatile presence in modern industrial fields – they are commonly used in hard drives, brushless drives, precision medical tools, and technologically advanced constructions.
  • Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Cons

Disadvantages of neodymium magnets:
  • Susceptibility to cracking is one of their disadvantages. Upon intense impact they can fracture. We advise keeping them in a special holder, which not only protects them against impacts but also increases their durability
  • When exposed to high temperature, neodymium magnets experience a drop in strength. Often, when the temperature exceeds 80°C, their power decreases (depending on the size, as well as shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
  • They rust in a humid environment - during use outdoors we recommend using waterproof magnets e.g. in rubber, plastic
  • Limited ability of creating threads in the magnet and complicated shapes - preferred is a housing - mounting mechanism.
  • Health risk related to microscopic parts of magnets can be dangerous, when accidentally swallowed, which becomes key in the context of child health protection. It is also worth noting that tiny parts of these magnets are able to be problematic in diagnostics medical when they are in the body.
  • Due to expensive raw materials, their price is relatively high,

Holding force characteristics

Maximum lifting capacity of the magnetwhat it depends on?

The force parameter is a result of laboratory testing performed under standard conditions:
  • on a block made of structural steel, optimally conducting the magnetic field
  • possessing a massiveness of min. 10 mm to ensure full flux closure
  • with a surface free of scratches
  • with total lack of distance (without paint)
  • for force acting at a right angle (pull-off, not shear)
  • at ambient temperature room level

What influences lifting capacity in practice

Effective lifting capacity impacted by working environment parameters, mainly (from priority):
  • Gap between surfaces – every millimeter of distance (caused e.g. by veneer or dirt) significantly weakens the magnet efficiency, often by half at just 0.5 mm.
  • Loading method – declared lifting capacity refers to pulling vertically. When attempting to slide, the magnet exhibits significantly lower power (often approx. 20-30% of maximum force).
  • Substrate thickness – for full efficiency, the steel must be sufficiently thick. Paper-thin metal limits the lifting capacity (the magnet "punches through" it).
  • Steel type – mild steel gives the best results. Alloy admixtures decrease magnetic properties and lifting capacity.
  • Base smoothness – the more even the plate, the better the adhesion and stronger the hold. Unevenness acts like micro-gaps.
  • Thermal conditions – neodymium magnets have a negative temperature coefficient. When it is hot they lose power, and at low temperatures they can be stronger (up to a certain limit).

Lifting capacity was measured using a steel plate with a smooth surface of suitable thickness (min. 20 mm), under perpendicular detachment force, whereas under parallel forces the lifting capacity is smaller. Additionally, even a small distance between the magnet and the plate lowers the holding force.

Safe handling of neodymium magnets
Safe distance

Data protection: Neodymium magnets can damage data carriers and sensitive devices (pacemakers, medical aids, timepieces).

Material brittleness

Despite metallic appearance, the material is brittle and cannot withstand shocks. Do not hit, as the magnet may crumble into sharp, dangerous pieces.

Pinching danger

Pinching hazard: The pulling power is so great that it can result in blood blisters, pinching, and even bone fractures. Protective gloves are recommended.

Heat warning

Regular neodymium magnets (grade N) undergo demagnetization when the temperature goes above 80°C. This process is irreversible.

Allergy Warning

Allergy Notice: The nickel-copper-nickel coating consists of nickel. If skin irritation happens, cease handling magnets and wear gloves.

Handling guide

Be careful. Neodymium magnets attract from a long distance and connect with huge force, often faster than you can react.

Do not drill into magnets

Powder created during grinding of magnets is self-igniting. Avoid drilling into magnets unless you are an expert.

Precision electronics

Remember: rare earth magnets produce a field that interferes with precision electronics. Maintain a safe distance from your mobile, tablet, and GPS.

Implant safety

Medical warning: Strong magnets can turn off pacemakers and defibrillators. Stay away if you have medical devices.

Keep away from children

Always store magnets away from children. Risk of swallowing is high, and the consequences of magnets clamping inside the body are life-threatening.

Important! Details about hazards in the article: Safety of working with magnets.