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Supplier: Addo Enterprises, Inc.
Description: Wired Magnetic Contact Switch Quick Overview The Mace Wired Magnetic Contact Switch is ideal for expanding the power and protection of the Mace Wireless Home Security System. By installing a single hard-wired surface mounted magnetic contact switch or several switches, wired in series, you
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Supplier: BERNSTEIN AG
Description: Thanks to the use of only one single “active” component (reed contact), “traditional” electromechanical magnetic switches are extremely reliable in operation. The universal current capability and low procurement costs allow these switches to be used in a wide range
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Supplier: ABB JOKAB SAFETY
Description: Since its inception in 1988, JOKAB SAFETY has been adhering to the business concept of developing innovative products and solutions for machine safety. The company has supplied everything from individual safety components to fully installed protection systems for entire production lines and
- Interlock Switch Style: Keyed or Tongue Style Interlock Switch
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Supplier: KOBOLD Instruments, Inc.
Description: in the float. As the float rises and falls, the magnetic field causes the switch inside the stem to open or close. KOBOLD level switches can be mounted in the tank top or bottom, or can be adapted for side mounting. Switches will operate normally with up to a 30 degree tilt from vertical. All single
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Meter Technology: Mechanical / Magnetic Floats
- Media Type: Liquid
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Supplier: Baumer Ltd.
Description: Baumer magnetic sensors are based on the Hall principle or on magneto-resistive circuits. Since they contain no moving components such as ball bearings, they are extremely dirt resistant and show no evidence of operational wear. Magnetic sensors are characterized by: Precise, absolute sensing
- Sensor Technology: Magnetoresistive
- Power Requirements: DC Powered
- Output: Current
- Body Shape: Rectangular
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Description: Reed Switch Contacts Brass | Plastic Mounting 115V Switching Threaded, Surface, and P.C.B. Fitting Molded | Miniature High Power Custom Assembly Design New Products under development
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Supplier: Allied Electronics, Inc.
Description: Features: Compact 3-Piece Non-Contact System (Requires a GM-FA-10J Guard Monitoring Module) or SC22 Safety Controller IP67, NEMA 4X-Rated, Sealed to Resist Water and Dirt Designed to Resist Intentional Defeat Tolerates Some Misalignment and Changes in Distance Installs Easily, Can
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Supplier: Carr Lane Manufacturing Co.
Description: Reed Switches are used with magnetic-piston cylinders for position sensing. These switches are actuated by a magnetic ring installed on the cylinder's piston. As the magnetic ring passes under the switch, the switch's contacts close to provide an electrical signal.
- Switch Type: Dry Reed Switch
- Pole and Throw Specifications: Single Pole, Single Throw (SPST)
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Supplier: GE Digital Energy
Description: Type SB-1 Switches are rotary, cam-operated devices for the control of electrically operated circuit breakers, small motors, magnetic switches and similar devices. Another important use is for the transfer of current and potential for meters, instruments, and relays. Also, there are many general
- Construction: Single Deck
- Actuator Specifications: Knob Shaft
- Base Material: Metallic
- Actuator Material: Metallic
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Supplier: Comus International
Description: Magnetic Proximity Switch Contact Resistance: 100 mOhms Switching Voltage: 250 Vac Switching Current: 1.0A Switching Distance: 10mm Size: Length: 72.0mm (2.834in) Height: 13.0mm (.512in) Width: 12.0mm (.472in) Normally Open Switch
- Technology: Magnetic Proximity Sensor
- Power Requirements: AC Powered
- Output: Switched / Alarm
- Load: AC Load
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Supplier: Camozzi Pneumatics, Inc.
Description: The magnetic proximity switches CST/CSV detect the position of the cylinder’s magnetic piston. When the internal contact is actuated by a magnetic field, the sensors complete an electrical circuit and provide an output signal to actuate directly a solenoid valve or a PLC. A yellow LED diode
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Supplier: WIKA Instrument, LP
Description: Applications Chemical and petrochemical industries Energy and power plant technology Feed water heaters or boilers Oil and gas industries Offshore exploration and drilling Pipeline compressor applications Pulp and paper Food and beverage Gas Plants Pharmaceutical
- Media Type: Dry Material (Bulk Solids and Powders)
- Switch Type: Electromechanical Switch
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Mounting Options: Top mount
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Description: Hasco Component's Reed Switches are meant for long life. Each Reed Switch has an extremely long life. More important is the fact that each reed switch can sit idle for years without contact resistance build up. Ideal applications for reeds include liquid level sensors, magnetic contacts, proximity
- Switch Type: Dry Reed Switch
- Pole and Throw Specifications: Single Pole, Single Throw (SPST)
- Features: Hermetically Sealed, UL listed, Weather Resistant / Waterproof
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Supplier: Allen-Bradley / Rockwell Automation
Description: The Ferrogard range of magnetically actuated safety switches offers non-contact reliability together with tolerance to misalignment. They are designed to be installed so that when a guard door is opened, the action of the magnetic actuator being removed from the switch opens the N.C. safety
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Supplier: Dwyer Instruments Inc.
Description: The Series NSS are self-contained rotation monitoring systems that are ideal for detecting the unwanted slowdown of process equipment. These systems bring efficiency and safety to your operations by preventing machine damage, product waste and costly downtime. The non-contact speed switch
- Power Supply: AC
- Technology: Magnetic Proximity
- Field Adjustable: Yes
- Contacts: SPDT
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Supplier: Balluff, Inc.
Description: Magnetic Field Sensors Reliable, wear-free detection of pneumatic cylinder piston position Today's pneumatic cylinders are compact, reliable, and cost-effective prime movers for automated equipment. Unfortunately, they are often provided with unreliable reed or Hall Effect switches that fail
- Device Type: Magnetic Field Sensor
- Outputs / Interfaces: Switch / Alarm
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Supplier: Clark Solutions
Description: a built-in float stop, still keeping the switch closed. This ensures a bistable switch function at any time. The reed contact is adjustable over the full measuring range of the meter. The built in spring and magnetic float are very reliable. As the spring opposes the float and the flow it is possible
- Electrical Output: Switch
- Mounting Type: In-line
- End Fittings: Threaded
- Switch Type: Electro-Mechanical Switch
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Supplier: elobau sensor technology, Inc.
Description: Pneumatic cylinder switches for tie rod-, round- and profile mounted cylinders (small shape) with reed contacts. Plug.
- Technology: Magnetic Proximity Sensor
- Power Requirements: DC Powered
- Output: Resistance
- Body: Rectangular
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Supplier: Process Level Technology, Ltd.
Description: MAG-GAGE - Switches Switches The gauge switches are non-mercury. The bias magnet design latches the gauge switch maintaining the contact after the level continues to rise or fall. The gauge switches are fully adjustable and non-invasive. Gauge Switch Points can be changed easily without any
- Media Type: Liquid
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor-Only, Level Gauge
- Field Adjustable: Yes
Find Suppliers by Category Top
Featured Products for Magnetic Contact Switch Top
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MultiDimension Technology Co., Ltd.
Ultra-Low Power Magnetic Switch
and omnipolar digital magnetic switches incorporating advanced TMR and CMOS technology to provide magnetically triggered switches with ultra-low power, high speed, and high sensitivity. They are designed for power-critical and performance-demanding industrial applications including flow meters (water, heat and gas meters), proximity switches, and speed sensors. Products. New! MMS2X1H 1.5 μA TMR Omnipolar Magnetic Switch (datasheet). Contact MDT for technical details and samples. MMS201H 4.5 &mu... (read more)
Browse Magnetic Sensor Chips Datasheets for MultiDimension Technology Co., Ltd. -
Reed Switch Developments Corp.
Magnetic Reed Switch for Compact Environments
and cost-effective. The basics of how a reed switch operates are that a magnetic field causes the contact of the switch to open or close, and in turn, an electrical circuit will be broken or completed. Standard or custom configurations are available. Call 1-262-883-9060 to discuss your application. Reed Switch Developments Corp., is a privately held supplier and manufacturer of standard and custom reed switch assemblies. We also provide all-in-one sourcing of everything from... (read more)
Browse Reed Switches Datasheets for Reed Switch Developments Corp. -
MultiDimension Technology Co., Ltd.
TMR Magnetic Switch Features Low Power, High Speed
MDT's new Tunneling Magnetoresistance (TMR) magnetic switches are bipolar and omnipolar digital switches. They incorporate TMR and CMOS technology to provide magnetically triggered switches with low power, high speed, and high sensitivity. They are designed for industrial applications including flow meters (water, heat and gas meters), proximity switches, and speed sensors. Products. New! MMS2X1H 1.5 μA TMR Omnipolar Magnetic Switch (datasheet). Contact MDT for technical details and samples... (read more)
Browse Magnetic Proximity Sensors Datasheets for MultiDimension Technology Co., Ltd. -
MultiDimension Technology Co., Ltd.
High-Speed Low-Power TMR Magnetic Switch from MDT
New TMR magnetic switch sensors from MDT are designed for smart flow meters, including water flow meters, heat flow meters, and gas flow meters. Featuring ultra-low power consumption at 1-5 μA and high frequency response, they are suitable for a variety of high-end industrial applications, such as proximity switches, position sensors, and speed sensors, which demand high speed, low lower, and reliable operation. They integrate TMR (tunneling magnetoresistance) sensors and CMOS signal... (read more)
Browse Magnetoresistive Linear Position Sensors and Switches Datasheets for MultiDimension Technology Co., Ltd. -
MISUMI USA
New from Misumi - 3 sided Magnetic/ON/OFF Switch
New from Misumi - 3 sided Magnetic/ON/OFF Switch. Magnetic base with attraction force available on three sides can reduce and improve set-up time. Magnetic feature can be switched on and off curable Stainless Steel knob. Quick Links: Overview, specs and data for the On-Off Switchable Magnet Base with Three-Side Attraction. Download PDF. Other products in this Catagory. Magnets - Threaded. Adjustment Screws with Magnet -Standard- -Black Oxide-. About MISUMI USA: MISUMI helps engineers take... (read more)
Browse Industrial Magnets Datasheets for MISUMI USA -
Magnetic Sensors Corporation
Magnet Proximity Switch
Utilizing hall effect technology, MSC Proximity Switches include on-board current amplifiers to accommodate switching currents up to 2 amps at 12 volts DC. MSC non-contact proximity switches are typically activated by an external magnet, however they can be configured with integral magnet for activation by ferrous target. (read more)
Browse Magnetic Proximity Sensors Datasheets for Magnetic Sensors Corporation -
Standex-Meder Electronics
Reed Switches
of OKI Reed Switch products with our conveniently located manufacturing in West Wareham, Massachusetts. For more information: Download our OKI reed switch cross-reference. Miniature • Standard • High Power • High Voltage • Change-Over • High Frequency • Latching • Surface Mount • Customized • OKI Reed Switches. OKI REED SWITCH SELECTION - Download our “Sensor & Magnetic Solutions ”. OKI ORD211 -Ultra-miniature (Rhodium). OKI... (read more)
Browse Reed Switches Datasheets for Standex-Meder Electronics -
MultiDimension Technology Co., Ltd.
TMR Magnetic Angle Sensor MMA253F Breakout PCB
mV/V. 360-degree angular position measurement. Very Low Power Consumption: 7 μA at 1V Voltage Supply (per-axis). Applications. Rotary Position Sensors and Rotary Encoders. BLDC Motor Controllers. Contact-less Potentiometers. Valve and Knob Position Sensors. Breakout Board Dimensions. PCB size: 0.47 x 0.63'' (12 x 16 mm). Lead pitch: 0.1'' (2.54mm). Links. MMA253F Datasheet. High-Speed, Low-Power TMR Magnetic Switches. Low-Power TMR Magnetic Field Sensor MMLP57H. High-Sensitivity TMR Magnetic... (read more)
Browse Magnetic Field Sensors Datasheets for MultiDimension Technology Co., Ltd. -
Euchner-U.S.A., Inc.
Category 4, Non-Contact Safety Systems
EUCHNER CES/CEM Category 4, Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES/CEM actuators are uniquely coded and cannot be bypassed by any means.  ... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Euchner-U.S.A., Inc. -
Euchner-U.S.A., Inc.
CES-A-LSP Safety Switch
EUCHNER CES Category 4, Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES actuators are uniquely coded and cannot be bypassed by any means. The safety switch... (read more)
Browse Safety Sensor Switches Datasheets for Euchner-U.S.A., Inc. -
UTC Fire & Security
Safety Switches & Magnetic Contacts
Whether it's a new machine design or a retrofit to increase operator safety on an existing machine, GuardSwitches provide the best fit for your application. All GuardSwitches are non-contact, magnetic devices consisting of a switch and a magnet actuator. They are extremely tolerant of misalignment and the build-up of dirt, grease and other contaminants. The typical air gap between actuator and switch is 0.5" to 1.0". This allows easy installation and a margin for the usual "settling out" shift... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for UTC Fire & Security -
Standex-Meder Electronics
REED SENSORS REPLACE MECHANICAL SWITCHES
cycles. Our unique, patented, and highly automated production process allows us to produce very cost-effective switches with outstanding physical and electrical characteristics. In fact, our GR150 is the world's smallest magnetic reed switch. Traditional, surface mount and overmolded versions are ideal for use within: Proximity sensors. Fluid level sensors. Reed relays. Medical devices such as hearing aids and pill-shaped cameras. Consumer appliance. Commercial and industrial equipment... (read more)
Browse Magnetic Proximity Sensors Datasheets for Standex-Meder Electronics -
NOSHOK, Inc.
Electronic Pressure Switches
sputtered thin film and diffused semi-conductor technology provides unparalleled accuracy, stability, and service life. Digital switching through internal signal conditioner - set points and hysteresis are fully. adjustable and tamperproof. Mag Switch (500 Series). Ranges available from -30 inHg vacuum through 15,000 psi. Semi-conductor switching relays (no mechanical contacts). Proven diaphragm pressure sensing technology, Hall Effect magnetic field sensing. technology & semi-conductor switching... (read more)
Browse Pressure Switches Datasheets for NOSHOK, Inc.
Parts by Number for Magnetic Contact Switch Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 2507AH | PLC Radwell | Sentrol | Safety Systems, Safety Interlock Switch | SWITCH MAGNETIC CONTACT |
| 2507AH | PLC Radwell | General Electric | Safety Systems, Safety Interlock Switch | SWITCH MAGNETIC CONTACT |
| SW1N3H | PLC Radwell | Fuji Electric | Contactors & Starters, Contactor | MAGNETIC SWITCH |
Conduct Research Top
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Magnetic Contacts 101 (.pdf)
A reed switch is the heart of a magnetic contact. It is nothing more than a simple switch that turns on and off with a magnet. Tane Alarm Products: Magnetic Contacts 101. Home. About Tane. Product Index. Recessed Contacts. Surface Mount Contacts. Commercial Contacts. Overhead / Track Mount Contacts
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Operating Principles for Magnetic Sensors
compared to traditional mechanical switches have the following advantage: Contacts are well protected against dust, oxidization and corrosion due to the hermetic glass bulb and inert gas; contacts are activated by means of a magnetic field rather than mechanical parts. Special surface treatment
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Magnetic Alternative to Optical Encoding
America Sensors & Encoders. Request a Custom Quote Call Us: 888-801-1422HomeAbout UsContact Us. Products. Magnetic Sensors. Magnetic Encoders. Targets. Flow Sensing. Hardware. Custom Molded Magnets. Technologies. Hall Effect. MR - Magento-Resistive. VR Variable-Reluctance. Reed Switch. Inductive. Motor
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Ten Easy Things to Do with Magnetic Sensors
Pushbutton. Magnetic sensors can also be used to make updated versions of electromechanical sensors, such as pushbutton switches. In the device shown in Figure 5, not only do the sensor and magnets provide a replacement for the contacts, but they also replace the spring and other mechanical components
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Reed Switch FAQs
and hermetically sealed in a glass tube. The contact area is plated with contact material such as Ruthenium or Rhodium. In presence of a magnetic field the reeds become magnetized the opposite polarity, thus attracting each other and closing contact. What are the advantages of Reed Switches
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Reed Switch Operational Characteristics (.pdf)
in the presence of a suit-. leaded Reed Switch and its component makeup.). able magnetic field. The contact area on both blades is. plated or sputtered with a very hard metal, usually Rho-. The common blade (or armature blade), the only moving. dium or Ruthenium. These very hard metals give rise to reed
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Application: Electric Toothbrush On/Off Switch (.pdf)
. Min. i. n Max. a Un. U it. i s. When the molded magnet slide is moved, its magnetic field influences the. Swit. i chi. h n. i g. n. g volt. l ag. a e. g. e. 200 V. strategically placed reed switch internal to the casing closing the contacts;. Swit. i chi. h n. i g. n. g cur. u r. r e. r n. e t. n. 0.5
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Switch Tips: Reed switch basics
magnetic so their ends attract. Removal of the field lets the springy metal reeds return to their original positions. The movement of the magnet relative to the reed switch determines how the switch toggles. Moving the magnet perpendicular to the side of the switch causes one switch closure per
Engineering Web Search: Magnetic Contact Switch Top
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Switch - Wikipedia, the free encyclopedia
Top, left to right: circuit breaker, mercury switch, wafer switch, DIPÂ switch, surface mount switch, reed switch.
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Hall effect sensor - Wikipedia, the free encyclopedia
A Hall effect sensor is a transducer that varies its output voltage in response to a magnetic field.
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Surface Mount Magnetic Contact Switch, Normally Closed -...
Surface Mount Magnetic Contact Switch, Normally Closed Surface Mount Magnetic Contact Switch, Normally Closed
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Surface Mount Miniature Magnetic Contact Switch, Normally...
Surface Mount Miniature Magnetic Contact Switch, Normally Closed Contact Closure / Relay Features Outdoor Rated
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Cypress Semiconductor
Contact Us Investors Cart Login MyAccount Magnetic Card Reader Industrial Magnetic Card Reader
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IN05013_Mini Catalog
11/7/05 12:14 PM Page 16 Surface Mount Available in Ammo Box PAL-T Magnetic Contact ? Patented hinged case cover?no loose parts ? Concealed screw