Reed Relays and
Electronics India Limited
Manufacturer of Reed Switches, Reed Sensors and Reed-based products
Reed Relays and Electronics India Limited Incorporated in 1971
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M8 Threaded Sensor Cylindrical Sensor, MS-228

  • Drawing of MS-228 Threaded Sensor
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Features

30W Contact Rating. Normally Open contact. Three sensitivity bands. Sputtered Ruthenium Contact. Higher Shock Limits. 0.75 mm pitch M8 Threaded Barrel.

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Benefits

Omni-polar. Does not require power for operation. RoHS Compliant. Not ESD Sensitive. Various Cables and Connectors Available. For rugged industrial use.

📝Description

This M8 threaded sensor is meticulously designed for secure mounting in threaded holes, capable of efficiently handling loads up to 30W. Its threaded installation makes it highly suitable for industrial applications where frequent adjustments in positioning are necessary. Depending on the type of magnet and AT band utilized, the sensor offers a variety of activating distances, ensuring precise operation tailored to specific application requirements.

For enhanced versatility, this M8 threaded sensor can be customized with non-standard connectors upon request, facilitating seamless integration into diverse industrial and consumer electronic systems. Prior to shipment, each sensor undergoes comprehensive 100% testing to validate its performance across critical parameters including Operate AT, Release AT, Static Contact Resistance, and Variable Contact Resistance. This rigorous testing process guarantees that every sensor meets rigorous quality standards, ensuring reliable and consistent performance upon installation.

Cylindrical sensors like this M8 threaded brass variant are particularly well-suited for applications requiring robust construction and dependable performance, such as pneumatic cylinder end position sensing. As an omni-polar device, the sensor responds equally to both north and south magnetic poles, providing flexibility in magnet orientation to accommodate various operational environments and requirements.

Engineers can optimize sensor functionality by selecting the appropriate AT band, magnet strength, and operating axis, thereby ensuring precise control over switching operations. This customization minimizes the risk of unintended switching events, enhancing overall system reliability and operational efficiency in critical industrial settings.

This M8 threaded brass sensor combines robust design, customizable features, and stringent testing protocols to deliver reliable switching solutions for demanding industrial applications. Its high-capacity switching capability, adaptability, and dependable performance make it an ideal choice where precision, durability, and consistency are essential considerations.

Magnets for Actuating Reed Switches and Reed Sensors

Standard magnets-RRE Drawing of Cylindrical MagnetsDrawing of Rectangular Bar Magnets starFeaturesNdFeB High Energy. Nickel coated. Energized Continue reading ->

Sep 3, 2024

Actuation Distances for MS-228 Cylindrical Sensor

MS-228 actuation-magnet parallel to sensor Operate and release distances for the MS-228 M8 Threaded Magnet Sensor in the three standard AT bands when actuated (as shown in the Continue reading ->

Sep 3, 2024

⚡️Electrical

Contact FormA
Contact Rating (max)W/VA10.0
Switching Current (max)A0.5
Carry Current (max)A2.50
DC Switching Voltage (max)VDC230
Breakdown Voltage (min)VDC350
Contact Resistance (max)200
Insulation Resistance (min)Ω109
Capacitance (typ)pF0.2

📊Miscellaneous

Operate Time (max)ms0.35
Bounce Time (max)ms0.30
Release Time (max)ms0.15
Resonance Frequency (typ)Hz>2000
Operating Frequency (max)Hz500
Operating Temperature Range°C-40 to +70
Shock Resistance (½Sin wave for 11ms)G50
Vibration Resistance (10-2000 Hz)G20

⚙️Ordering Code

MS-228-(Operate Band Code)-(Cable Length in mm)-(Cable Termination Code)

Operate Band Code
3AT20-25
4AT25-30
5AT30-35
Cable Termination CodeTermination Type
SStripped to 5.0 mm
TStripped and Tinned

Example: MS-228-4-500-S denotes MS-228 Threaded Sensor in 25-30 Operate Band (AT), with 500 mm cable length and Stripped ends.

Other Special Configurations: Lower Static Contact Resistance, Dynamic Contact Resistance Limit, Special Release Limits.

🛠️Usage Notes

Here are some of the recommended usage notes to ensure maximum durability of this product. The complete usage notes are available here.

Ampere Turn Selection for your Application

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Effects of Temperature on Reed Switches and Magnets

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Handling of Reed Switches

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Ferro-magnetic Parts

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Cable Handling

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Protection Circuits for Reed Switches

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🧰Applications

Although we can never restrict the use of a reed sensor to a particular field, the following is a list of some of the applications that the MS-216-L Magnet Sensor is known to perform well.

Injection Molding Machine Cam Sensing Using Magnet Sensors

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Chill Water Flow Sensing Using Reed Switches

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Sep 3, 2024

Automatic Doors’ Position Detection Using Reed Sensors

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HVAC Damper Position Sensing Using Magnet Sensors

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Side Stand Sensing on Motorcycles and Two Wheelers

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Fire safety Emergency Doors Use Magnet Sensors

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Sun-shade Shutter Control Applications Using Reed Sensors

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Reed Sensors to Prevent Cargo Container Tampering

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Exhaust Emissions Sensing Using Reed Switches

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Bridge control in Airports Use Magnet Sensors

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Sep 3, 2024

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Extensometers Use Reed Switches for Depth Checks

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Fork Lifts and Hoists Use Magnet Sensors for End-position Sensing

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Liquid detection Probes Use Reed Switches

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Hatch, Anchor and Rudder Position-Sensing Using Reed Sensors

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Sep 3, 2024

Anti-lock braking system (ABS) Use Reed Sensors

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Brake Light control on Two Wheelers Using Reed Switches

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Sep 3, 2024

Hydraulic arm position sensing Using Magnet Sensors

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Sep 3, 2024

Reed sensors in Contact protection Circuits

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Sep 3, 2024

Magnet sensors in Satellite dish position sensing in the DTH industry

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MS-228 Threaded Magnet Sensor
MS-228 Cylindrical Magnet Sensors: 60W, M8 threaded, omnipolar, complete data sheet and technical specifications.
Brand: RRE
Manufacturer: Reed Relays and Electronics
Model: MS-228
4.0 based on 13 reviews