Operation mode and max sensing range: Thru-beam: 1-6 m. Cable or plug connection. Sensitivity adjustment via control input. Wide variety of housings. Power and output indicators. High tolerance to ...

3-Wire PNP Hall Effect Proximity Sensors are devices designed to detect the presence of a magnetic field. They are used to measure the proximity of an object without physical contact, providing an ...

Dc photoelectric sensors detect the presence or absence of light. When outputs turn on, power flows through the load. When turned off, the load receives no power. The remaining two modes of operation ...

Recently I came across some non-contact liquid level sensors and gathered them out of curiosity. They have been available in the market for the past few years, but this time I was lucky enough to get ...

Many Linear Technology devices use an external PNP transistor to sense temperature. Common examples are LTC3880, LTC3883 and LTC2974. Accurate temperature sensing depends on proper PNP selection, ...

Matching a sensor interface with a programmable logic converter or controller hardware that can accept only one type of input—npn or pnp—can be difficult. The last-stage modification circuit described ...