Electromagnetic Free Metal Cable Gland Magnetic EMC free gland

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Electromagnetic Free Metal Cable Gland Magnetic EMC free gland

 

 

 

Ezitown Magnetic Free Cable Glands: Reliable, Corrosion-Resistant, and Precision Engineered

When it comes to ensuring safe and reliable cable entry in sensitive electrical and industrial systems, every detail matters — especially material composition. The Ezitown magnetic free cable gland is specifically designed for applications where electromagnetic interference (EMI) or magnetic contamination must be avoided.

Built with precision and care, Ezitown cable glands provide outstanding performance, durability, and safety — making them the preferred choice for industries such as defense, medical, aerospace, and high-precision electronics manufacturing.

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1. What Is a Magnetic Free Cable Gland?

A magnetic free cable gland is a type of cable termination fitting made from non-magnetic materials, typically brass, nickel-plated brass, or high-grade stainless steel (AISI 304/316 non-magnetic type).

Unlike standard metal cable glands that may generate magnetic fields, magnetic free versions eliminate the risk of interference with nearby sensitive equipment.

This feature is critical in environments where precision measurement, navigation, or signal transmission is required — for example, in MRI rooms, radar systems, instrumentation panels, and marine equipment.

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2. Why Choose Ezitown Magnetic Free Cable Glands?

Ezitown’s engineering team has over a decade of experience in designing cable management and sealing systems that meet international standards such as EN 62444, IEC 60079, and RoHS.

Here’s what makes Ezitown magnetic free cable glands stand out:

• 100% Non-Magnetic Construction
  Made from carefully selected stainless steel or nickel-plated brass materials that contain no ferromagnetic elements, ensuring zero magnetic interference.

• Superior Corrosion Resistance
  Ideal for use in marine, offshore, and chemical processing environments, Ezitown glands resist rust, oxidation, and saltwater corrosion.

• Excellent Cable Retention and Sealing
  IP68-rated design ensures watertight and dustproof performance. The glands provide stable cable grip while maintaining strain relief and sealing integrity.

• Temperature Resistance
  Operating range from -40°C to +100°C, suitable for both indoor and outdoor installations.

• Compliant and Certified
  Ezitown glands meet global safety and EMC standards, making them compatible with sensitive instrumentation systems.

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3. Construction and Technical Features

Ezitown magnetic free cable glands are made from austenitic stainless steel (AISI 304 or 316) — a non-magnetic metal known for high tensile strength and excellent corrosion resistance.

Each gland typically includes:

• Locknut and sealing washer for secure panel mounting

• Rubber or silicone sealing ring for IP68 protection

• Clamping insert for stable cable grip

• Body and cap nut with precision threads for mechanical stability

The result is a mechanically robust and magnetically neutral gland suitable for critical environments.

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4. Size and Selection Guide

Ezitown provides magnetic free cable glands in a wide range of sizes — from M12 to M63 — to meet diverse installation needs.

Here’s a quick selection guide:

How to choose the right gland:

1. Match the gland thread (M or NPT) to your enclosure.

2. Check the cable’s outer diameter and select the proper sealing range.

3. Consider the environment: for corrosive or saltwater exposure, choose 316 stainless steel.

4. For high EMI environments, select a magnetic free gland to ensure signal integrity.

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5. Applications of Magnetic Free Cable Glands

Ezitown magnetic free glands are used wherever electromagnetic safety and corrosion resistance are critical:

• Medical Equipment (MRI, CT systems) – Prevents magnetic field distortion.

• Aerospace and Navigation Systems – Ensures accurate electronic readings.

• Marine and Offshore Installations – Resists salt corrosion and vibration.

• Laboratory and Research Facilities – Suitable for instrumentation with high sensitivity.

• Defense and Military Electronics – Ensures zero EMI interference.

• Industrial Automation and Robotics – Provides strong cable retention and waterproofing.

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6. Ezitown Quality Assurance

At Ezitown, quality is at the heart of every product we deliver. Each magnetic free cable gland undergoes:

• Dimensional inspection using precision gauges

• Salt spray corrosion tests

• Non-magnetic certification

• Thread accuracy and sealing verification

We guarantee consistent quality and performance across every batch. Ezitown’s manufacturing process follows ISO9001 standards, ensuring reliability from prototype to mass production.

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7. Customization Options

Ezitown supports OEM/ODM customization for global partners. Available options include:

• Custom thread types: Metric, PG, or NPT

• Special materials: Non-magnetic brass, stainless steel 316L

• Seal materials: NBR, EPDM, or silicone for extreme temperatures

• Special coatings: For enhanced corrosion protection or appearance

If you have unique requirements, our engineers can help you design a custom magnetic free cable gland solution optimized for your application.

 

 

Ezitown has 6 moulds of magnetic free brass cable gland GLAND

 

Electromagnetic Free Metal Cable Gland Metric Thread M Type
Product no.	Thread size   AG	Applicable   cable (mm)	Thread outer   diameter (mm)	Board diameter   (mm)	Thread length   GL (mm)	Joint length   H(mm)	Wrench diameter   (mm)	Packaging   (pieces / bag)
EZ-EMC01	M8*1	4-2	8	8-8.2	5	16	11	200
EZ-EMC02	M10*1	6-3	10	10-10.2	5	16	12	100
EZ-EMC03	M12*1.5	6.5-3	12	12-12.2	7	19	14	100
EZ-EMC04	M14*1.5	8-4	14	14-14.2	7	19	17	100
EZ-EMC05	M16*1.5	8-4	16	16-16.2	8	20	18	100
EZ-EMC06	M18*1.5	10-5	18	18-18.2	8	21	20	100
EZ-EMC07	M20*1.5	12-6	20	20-20.2	8	22	22	100
EZ-EMC08	M22*1.5	14-10	22	22-22.2	8	23	24	100
EZ-EMC09	M24*1.5	14-10	24	24-24.2	9	25	24/27	50
EZ-EMC10	M25*1.5	14-10	25	25-25.2	9	25	24/27	50
EZ-EMC11	M25*1.5	18-13	25	25-25.2	9	27	30	50
EZ-EMC12	M27*1.5 （2）	18-13	27	27-27.2	9	27	30	50
EZ-EMC13	M28*1.5 （2）	18-13	28	28-28.2	9	27	30	50
EZ-EMC14	M30*1.5 （2）	18-13	30	30-30.2	9	29	30/32	50
EZ-EMC15	M32*1.5 （2）	22-15	32	32-32.2	10	29	35	25
EZ-EMC16	M33*1.5 （2）	22-15	33	33-33.2	10	29	35	30
EZ-EMC17	M36*1.5 （2）	25-18	36	36-36.2	10	31	40	20
EZ-EMC18	M37*1.5 （2）	25-18	37	37-37.2	10	31	40	20
EZ-EMC19	M40*1.5 （2）	25-18	40	40-40.2	11	31	40/45	16
EZ-EMC20	M40*1.5 （2）	30-22	40	40-40.2	11	35	45	16
EZ-EMC21	M42*1.5 （2）	30-22	42	42-42.2	11	35	45	16
EZ-EMC22	M47*1.5 （2）	33-25	47	47-47.2	11	37	50	12
EZ-EMC23	M48*1.5 （2）	33-25	48	48-48.2	11	37	50	12
EZ-EMC24	M50*1.5 （2）	38-32	50	50-50.2	12	37	55/57	9
EZ-EMC25	M54*1.5 （2）	38-32	54	54-54.2	12	38	57	9
EZ-EMC26	M56*1.5 （2）	38-32	56	56-56.2	12	38	57/59	9
EZ-EMC27	M60*1.5 （2）	44-37	60	60-60.2	13	38	65	6
EZ-EMC28	M63*1.5 （2）	44-37	63	63-63.2	13	38	65	6
EZ-EMC29	M64*1.5 （2）	44-37	64	64-64.2	13	38	65/68	6
EZ-EMC30	M72*1.5 （2）	52-42	72	72-72.2	15	42	77	4
EZ-EMC31	M75*1.5 （2）	52-42	75	75-75.2	15	42	77	4
EZ-EMC32	M80*1.5 （2）	62-55	80	80-80.2	15	45	90	4
EZ-EMC33	M88*1.5 （2）	70-65	88	88-88.2	15	45	94	2
EZ-EMC34	M100*1.5 （2）	84-78	100	100-100.2	15	45	110	1

Electromagnetic Free Metal Cable Gland German Thread PG Type
Product no.	Thread size   AG	Applicable cable   (mm)	Thread outer   diameter (mm)	Board diameter   (mm)	Thread length   GL(mm)	Joint length   H(mm)	Wrench diameter   (mm)	Packaging   (pieces / bag)
EZ-EMC35	PG7	6.5-3	12.5	12.5-12.7	7	19	14	100
EZ-EMC36	PG9	8-4	15.2	15.2-15.4	8	20	17	100
EZ-EMC37	PG11	10-5	18.6	18.6-18.8	8	21	20	100
EZ-EMC38	PG13.5	12-6	20.4	20.4-20.6	8	22	22	100
EZ-EMC39	PG16	14-10	22.5	22.5-22.7	9	23	24	100
EZ-EMC40	PG19	14-10	25	25-25.2	9	25	24/27	50
EZ-EMC41	PG21	18-13	28.3	28.3-28.5	9	27	30	50
EZ-EMC42	PG25	22-15	32	32-32.2	10	29	35	25
EZ-EMC43	PG29	25-18	37	37-37.2	11	31	40	20
EZ-EMC44	PG36	33-25	47	47-47.2	12	37	50	12
EZ-EMC45	PG42	38-32	54	54-54.2	13	38	57	9
EZ-EMC46	PG48	44-37	59.3	59.3-59.5	14	38	65	6
EZ-EMC47	PG63	52-42	72	72-72.2	15	42	77	4

Anti-electromagnetic Metal Cable Gland Control thread G Type
Product no.	Thread size   AG	Applicable cable   (mm)	Thread outer   diameter (mm)	Board diameter   (mm)	Thread length   GL(mm)	Joint length   H(mm)	Wrench diameter   (mm)	Packaging   (pieces / bag)
EZ-EMC48	G1/4	6.5-3	13.1	19	7	19	14	100
EZ-EMC49	G3/8	8-4	16.6	19	8	19	18	100
EZ-EMC50	G1/2	12-6	20.9	14	8	22	22	100
EZ-EMC51	G3/4	18-13	26.4	14	9	25	30	50
EZ-EMC52	G1	25-18	33.2	11	11	29	40	20
EZ-EMC53	G1-1/4	33-25	41.9	11	13	35	50	12
EZ-EMC54	G1-1/2	38-32	47.8	11	14	37	57	9
EZ-EMC55	G2	44-37	59.6	11	14	38	65	6
EZ-EMC56	G2-1/2	52-42	75.1	11	15	38	77	4
EZ-EMC57	G3	70-65	87.8	11	15	48	94	2

Anti-electromagnetic Metal Cable Gland American Thread NPT Series
Product no.	Thread size   AG	Applicable cable   (mm)	Thread outer   diameter (mm)	Board diameter   (mm)	Thread length   GL(mm)	Joint length   H(mm)	Wrench diameter   (mm)	Packaging   (pieces / bag)
EZ-EMC58	NPT1/4	6.5-3	13.6	18	7	19	14	100
EZ-EMC59	NPT3/8	8-4	17	18	8	19	18	100
EZ-EMC60	NPT1/2	12-6	21.2	14	8	22	22	100
EZ-EMC61	NPT3/4	18-13	26.5	14	9	25	30	50
EZ-EMC62	NPT1	25-18	33.2	11.5	11	29	40	20
EZ-EMC63	NPT1-1/4	33-25	41.9	11.5	13	35	50	12
EZ-EMC64	NPT1-1/2	38-32	48	11.5	14	37	57	9
EZ-EMC65	NPT2	44-37	60	11.5	14	38	65	6
EZ-EMC66	NPT2-1/2	52-42	72.6	8	15	38	77	4
EZ-EMC67	NPT3	70-65	88.6	8	15	45	94	2

Use the similar function as pflitsch cable gland,earth wire connectable cable gland.