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RM R5 - 4000 Gs / N52 - magnetic distributor

magnetic distributor

Catalog no 280255

GTIN/EAN: 5906301814467

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

How we measure these parameters — certificates and measurements

54.00net / pcs

66.42 zł with VAT (23% VAT) / pcs

price for transport

bulk discounts:

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Quantity
Net
Gross
price from 1 pcs
54.00 zł
66.42 zł
price from 20 pcs
50.76 zł
62.43 zł
price from 30 pcs
47.52 zł
58.45 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 parameters - RM R5 - 4000 Gs / N52 - magnetic distributor

Specification / characteristics - RM R5 - 4000 Gs / N52 - magnetic distributor

properties
properties values
Cat. no. 280255
GTIN/EAN 5906301814467
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 47 g
Magnetization Direction ↑ axial
Coating [NiCuNi] Nickel
Manufacturing Tolerance ±1 mm

Magnetic properties of material N52

Specification / characteristics RM R5 - 4000 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%

Environmental data

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: 280255-2026
Magnet Unit Converter

Pulling force


Magnetic Field

Other offers

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.
We sell this product exclusively to companies and business entities (B2B). It is a shop equipment element, not a consumer product.
It can be used as a freestanding device or permanently mounted to prevent theft. To remove a clip, just apply it with the "head" to the recess in the magnet and gently separate the elements. Fits any checkout stand without taking up much space.
Do not put credit cards or phones directly on the magnet. The field itself is concentrated in the upper part of the device (in the socket) and fades quickly with distance.

Advantages as well as disadvantages of rare earth magnets.

Advantages

Apart from their strong holding force, neodymium magnets have these key benefits:
  • They do not lose power, even over nearly ten years – the reduction in lifting capacity is only ~1% (theoretically),
  • They retain their magnetic properties even under strong external field,
  • The use of an aesthetic finish of noble metals (nickel, gold, silver) causes the element to have aesthetics,
  • Magnetic induction on the top side of the magnet turns out to be impressive,
  • Through (adequate) combination of ingredients, they can achieve high thermal strength, enabling action at temperatures approaching 230°C and above...
  • Possibility of detailed machining and adjusting to specific applications,
  • Key role in future technologies – they are utilized in data components, electromotive mechanisms, diagnostic systems, also modern systems.
  • Relatively small size with high pulling force – neodymium magnets offer impressive pulling force in tiny dimensions, which makes them useful in small systems

Cons

Drawbacks and weaknesses of neodymium magnets: tips and applications.
  • Susceptibility to cracking is one of their disadvantages. Upon strong impact they can break. We recommend keeping them in a special holder, which not only secures them against impacts but also raises their durability
  • We warn that neodymium magnets can reduce their strength at high temperatures. To prevent this, we advise our specialized [AH] magnets, which work effectively even at 230°C.
  • When exposed to humidity, magnets start to rust. For applications outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which prevent oxidation and corrosion.
  • Limited possibility of creating nuts in the magnet and complex forms - preferred is cover - mounting mechanism.
  • Health risk resulting from small fragments of magnets pose a threat, when accidentally swallowed, which gains importance in the context of child safety. Additionally, small elements of these devices are able to disrupt the diagnostic process medical when they are in the body.
  • Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Pull force analysis

Maximum lifting capacity of the magnetwhat affects it?

The specified lifting capacity concerns the maximum value, measured under laboratory conditions, namely:
  • with the use of a yoke made of special test steel, guaranteeing maximum field concentration
  • with a thickness no less than 10 mm
  • characterized by smoothness
  • with direct contact (without coatings)
  • for force acting at a right angle (in the magnet axis)
  • at conditions approx. 20°C

Determinants of practical lifting force of a magnet

Please note that the magnet holding will differ influenced by elements below, in order of importance:
  • Space between magnet and steel – every millimeter of distance (caused e.g. by veneer or unevenness) diminishes the magnet efficiency, often by half at just 0.5 mm.
  • Load vector – highest force is obtained only during pulling at a 90° angle. The force required to slide of the magnet along the plate is typically several times smaller (approx. 1/5 of the lifting capacity).
  • Steel thickness – insufficiently thick steel causes magnetic saturation, causing part of the power to be wasted to the other side.
  • Metal type – different alloys attracts identically. High carbon content worsen the interaction with the magnet.
  • Surface finish – ideal contact is possible only on smooth steel. Any scratches and bumps create air cushions, reducing force.
  • Temperature – temperature increase results in weakening of force. Check the thermal limit for a given model.

Holding force was checked on a smooth steel plate of 20 mm thickness, when a perpendicular force was applied, whereas under attempts to slide the magnet the lifting capacity is smaller. In addition, even a minimal clearance between the magnet’s surface and the plate lowers the holding force.

Safety rules for work with NdFeB magnets
Fragile material

Despite the nickel coating, neodymium is delicate and not impact-resistant. Do not hit, as the magnet may shatter into hazardous fragments.

Do not drill into magnets

Combustion risk: Rare earth powder is highly flammable. Avoid machining magnets without safety gear as this may cause fire.

Choking Hazard

Strictly store magnets away from children. Risk of swallowing is significant, and the effects of magnets clamping inside the body are very dangerous.

Warning for heart patients

For implant holders: Strong magnetic fields affect electronics. Maintain minimum 30 cm distance or ask another person to handle the magnets.

Crushing risk

Large magnets can crush fingers instantly. Under no circumstances put your hand between two attracting surfaces.

GPS Danger

Note: neodymium magnets generate a field that confuses sensitive sensors. Keep a safe distance from your mobile, device, and GPS.

Demagnetization risk

Control the heat. Exposing the magnet to high heat will permanently weaken its properties and pulling force.

Metal Allergy

Allergy Notice: The Ni-Cu-Ni coating contains nickel. If skin irritation appears, immediately stop handling magnets and use protective gear.

Safe distance

Data protection: Strong magnets can ruin data carriers and delicate electronics (heart implants, hearing aids, mechanical watches).

Immense force

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

Important! Learn more about risks in the article: Magnet Safety Guide.