MS-228, M8 Threaded Cylindrical Sensor

Description

This M8 threaded brass sensor is built for mounting in threaded holes and switch up to 30W loads. It is particularly useful in industrial applications where distance adjustments need to be made every now and then. Various activating distances are available depending on the magnet and the AT band used. This sensor can be supplied with non-standard connectors on request. All sensors are tested 100% for Operate AT, Release AT, Static Contact Resistance and Variable Contact Resistance before packing. Being an omni-polar device, this sensor can be actuated with either a north pole or a south pole or both. Choosing the right AT band, magnet strength, and operating axis, will restrict the number of operates and releases to one.

Cylindrical and Rectangular Magnets

Drawing of Cylindrical MagnetsDrawing of Rectangular Bar Magnets starFeaturesNdFeB High Energy. Nickel coated. Energized Continue reading -> Nov 18, 2020

Actuation Distances for MS-228 Cylindrical 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 -> Oct 30, 2020

Electrical

Miscellaneous

Ordering Code

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

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 any application, it is important to select the correct Ampere Turn (AT) or magnetic sensitivity of a Reed Switch, Reed Sensor or Continue reading -> Aug 27, 2020

Effects of Temperature

The normal operating temperature range for a reed contact is -40°C to +200°C, but too steep a rise or drop in temperature may Continue reading -> Aug 27, 2020

Product Handling

Reed Switch Handling Reed Switches, Reed Sensor and Magnet Sensors are sensitive devices that easily develop micro cracks in the glass Continue reading -> Aug 31, 2020

Ferro-magnetic parts

Reed Switches use an alloy of Nickel and Iron with a few other elements that make the alloy Ferro-magnetic and having a low Remanence. Continue reading -> Sep 4, 2019

Cable Handling

Magnet Sensor Cable Handling When using Reed Switches soldered to cables, or when using off the shelf Magnet Sensors with cables, some Continue reading -> Sep 4, 2019

Reed Contact Protection Circuits

It is assumed that the ideal reed switch load is a Resistive Load, but it is almost impossible to reduce any load to purely resistive. Continue reading -> Aug 31, 2020

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.

Magnet Sensors for Two Wheeler and E-Bike Side Stand Sensing

Side stand Motorcycles, Scooters and other motorized E-bikes have a side stand and a main stand under the chassis. A quick and easy Continue reading -> Feb 17, 2022

Magnet Sensors for Securing Fire safety and Emergency Exits

Emergency Exit Building codes provide standards for the safety, welfare and general health of the personnel occupying the buildings. Continue reading -> Nov 7, 2020

Sensors for Window Sun-shade Shutter Control

Shutter Control Application Smart Homes feature automatic sun-shades or blinds as they are also known, which are a movable panels that Continue reading -> Nov 6, 2020

Reed Sensors to Prevent Thievery in Cargo Containers

Containerized Cargo Cargo theft is an international problem and hundreds of millions of dollars of goods are lost due to pilferage and Continue reading -> Nov 7, 2020

Reed Switches in Exhaust Emissions Sensing

Automobile Exhaust Pollution, greenhouse gases and smog play a large role in global warming and it is most important to ensure that Continue reading -> Nov 7, 2020

Magnet sensors for Bridge control in Airports

Airplane Bridge The bridge control operator needs to steer the bridge towards the airplane door for docking. The bridge controller is Continue reading -> Nov 7, 2020

Magnet Sensors in Treadmills

Treadmill Magnet Sensors find a few applications in treadmills for speed and gradient sensing. The speed of the belt is determined by Continue reading -> Nov 7, 2020

Reed switches in Magnet Extensometers

Extensometer Whenever there is a deep excavation that is done prior to construction, the excavation has to be monitored prior to Continue reading -> Nov 7, 2020

Magnet sensors in Adjustable Chairs

Adjustable Chair Motorized chairs are used in dentists offices and hair-cutting salons, the latter being the more pleasing! The dentist Continue reading -> Nov 7, 2020

Magnet sensors in End position sensing in hoists and fork lifts

Fork Lift Hoists and Fork Lifts are used to transport materials over short distances, mostly for loading and unloading in to container Continue reading -> Nov 7, 2020

Reed switches in Floor detection in Elevators and Lifts

Elevator Most people are aware of Elevators, or lifts, as they are called in certain areas of the world. The electrical motors in Continue reading -> Nov 7, 2020

Reed switches in liquid detection probes

Liquid Detection Probe Bore holes in the ground are bored or drilled for various purposes, primarily for drawing out water, gases or Continue reading -> Nov 7, 2020

Magnet sensors for Anchor, Rudder, and Hatch position detection

Boat Hatch Conventional and recreational sailing craft derive power from sails, and the sailor adjusts the alignment of each sail, Continue reading -> Nov 7, 2020

Magnet sensors in Anti-lock braking system (ABS)

Anti-lock Braking Anti-lock braking system or ABS for short, is a safety system used on aircraft and on vehicles, such as cars, Continue reading -> Nov 7, 2020

Reed sensors for Two Wheeler and E-Bike Brake Sensing

Motorbike throttle Motor bikes and other two wheelers normally use plunger type switches for detecting depression of the front and rear Continue reading -> Feb 17, 2022

Magnet sensors in Hydraulic arm position sensing

Hydraulic Arm Bulldozers, Earth Movers, Tractors, Fork Lifts and Garbage Compactor trucks use hydraulics to move cylinders and pistons Continue reading -> Nov 7, 2020

Reed sensors in Contact protection Circuits

Pump causing in-rush current Contact protection is required for any heavy load switching device, such as pumps mechanical, magnetic or Continue reading -> Nov 6, 2020

Magnet sensors in Satellite dish position sensing in the DTH industry

Satellite Dish A satellite dish is a concave device used to transmit and receive information and is used primarily in the Continue reading -> Nov 6, 2020