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Proximity

What are inductive proximity sensors? Part 1

February 17, 2021 By Bill Schweber

inductive proximity sensors

Non-contact sensing of a nearby object’s linear or rotary position in an electrically and mechanically harsh environment is a common system requirement. There are several ways to meet this objective, including sensors based on the Hall effect, the magnetorestrictive effect, and magnetic coupling. One widely used approach is inductive proximity sensing, which is effective, accurate, […]

Filed Under: Featured, Frequently Asked Question (FAQ), Position, Proximity Tagged With: FAQ

ams launches industry’s smallest proximity sensor

February 17, 2021 By Mike Santora

Ams-AG-Logo

News facts: New TMD2636 fully integrated proximity sensor module for True Wireless Stereo (TWS) earbuds is supplied in an ultra-low-profile 0.35mm package and occupies a volume of just 0.7mm3. The sensor draws on ams innovations in optical sensor hardware and software to provide reliable in-ear proximity detection and to save power when the earbud is […]

Filed Under: Proximity Tagged With: ams

Battery powered inductive proximity sensor sports 70-ft range

February 8, 2021 By Redding Traiger

Mercury United Electronics, Inc. announces the release of their complete Inductive Proximity Sensor System that allows operation of the sensor and the transmitter from just two +1.5V AA batteries with a typical transmission range around 70 feet, or 22 meters. The typical total current draw for the combined Inductive Proximity Sensor and RF Transmitter module [MPRF-01] is 5 […]

Filed Under: Proximity, Sensors Tagged With: mercuryunitedelectronicsinc

Wiegand sensors — proximity sensing with extra powers

December 16, 2020 By Mike Santora

PressPhoto#1-Wiegand-Sensor-Dec-2020

Wiegand sensors – tiny devices that use variations in an external magnetic field to generate electrical signals and energy – have unique properties that make them a useful option for proximity sensing systems. Wiegand sensors are built around small sections of Wiegand wire, a specially prepared ferromagnetic alloy that has a unique physical property. When […]

Filed Under: Proximity Tagged With: positalfraba

Contrinex DW series Proximity Sensors from AutomationDirect

December 15, 2020 By Mike Santora

contrinex-inductive-proximity-sensors-5x7

New models of Contrinex DW series round proximity sensors are offered in barrel sizes from 8mm to 30mm. Flush and non-flush mount models are available with standard or extended sensing distances, with complete overload protection. These IP67-rated sensors are made of nickel-plated brass or 304 stainless steel. PNP models are IO Link compatible and are […]

Filed Under: Proximity Tagged With: AutomationDirect

High S/N photodiodes come in 0.2 sq-mm to 1 sq-cm sizes

December 9, 2020 By Redding Traiger

ActLight announced the expansion of its IP portfolio with the launch of the innovative Stand-Alone Dynamic Photodiode. In addition to the superior signal-to-noise performance, the Stand-Alone Dynamic Photodiode benefits from a unique and patented device structure requiring a very simple, low-cost manufacturing process. Moreover, it offers flexibility in terms of device size, making the Stand-Alone Dynamic […]

Filed Under: Lighting, Proximity, Sensors, Vision systems Tagged With: actlight

Ruggedized magnetic proximity sensor improves remote monitoring

October 8, 2020 By Redding Traiger

C&K, the leading manufacturer of high-reliability electromechanical switches, has expanded its offering of magnetic proximity sensors to enhance flexibility and reliability for non-contact position and proximity detection in tough environments. Featuring a ruggedized aluminum housing and a stainless steel cable, the MPSR Series provides unmatched sensing in dirty environments. With an operating life of 4 […]

Filed Under: Distance, Magnetic sensor, Products, Proximity, Security, Sensors Tagged With: c&k

IO-Link capacitive proximity sensors in stainless steel or teflon housings

August 21, 2020 By Mike Santora

PR-Capacitive Sensors in Telflon Stainless Steel - PR image

CARLO GAVAZZI has announced the launch of its new Capacitive Proximity Sensors with Integrated IO-Link communications. Building upon its existing range of sensors, these new sensors are housed in AISI316L stainless steel housings or PTFE Teflon housings for high chemical resistance. Based on its 4th generation TRIPLESHIELD sensors, the CA18… and the CA30… Series sensors […]

Filed Under: Proximity Tagged With: carlogavazzi

Omron E2EW Series proximity sensors

March 25, 2020 By Mike Santora

Omron-E2EW-product-image

Industrial automation solutions provider Omron Automation Americas recently announced the release of its E2EW Series metal face proximity sensors that are designed to minimize downtime thanks to their durable construction and exceptionally long sensing range. Manufacturers in the automotive industry are striving to make the most of the current trend towards electric vehicles and low […]

Filed Under: Proximity Tagged With: omronautomationamerica

Proximity sensors from Omron feature IO-Link, world’s longest sensing range

March 25, 2020 By Paul Heney

Manufacturers in the automotive industry are striving to make the most of the current trend towards electric vehicles and low fuel consumption by building lighter-weight vehicles and favoring aluminum over iron. As the prevalence of mixed production lines containing both iron and aluminum increases, the demand for same-sensing-distance proximity sensors with suitably long sensing ranges […]

Filed Under: Proximity Tagged With: Omron

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