PCH125-ALP Optoelectronics

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LED indication technologies have been an important development for many products involving lighting applications of sound, temperature, and other measurements or status indicators. The technology has proved its reliability and stability, with many applications available on the market. PCH125-ALP is one of the most widely adopted LED indication solution currently available.

The PCH125-ALP is widely used in the discrete LED indication system, as it provides a reliable solution for applications like alarm signals, flicker control system, or as a tamperproof lighting indicator. It works with Isolated Logic Inputs, NPN or PNP sensor inputs, and LEDs, to accurately detect the presence of a signal. The input is processed and then transferred through the output of the PCH125-ALP, which is connected to an LED. This allows the LED output to display the specific devices settings, alarms, and status.

The PCH125-ALP’s key features include its isolated logic inputs, which provide high protection from voltage transients and surges, and its capacitor-less EMI/RFI noise reduction technology. The capacitor-less EMI/RFI noise reduction allows the device to minimize false triggering and eliminate flickering of LEDs. In addition, the device can be factory programmed for any output type like normal (NC) or inverted (NO) output, and can be programmed to be stable in both broad and narrow voltage ranges.

The PCH125-ALP offers high performance and reliability that is suitable for a wide range of applications and environments. Its on-board reverse polarity protection allows the system to remain operational even when being powered at the wrong polarity. This device has a wide range of operating temperature of -25 to 85°C, and comes with a solderable terminal panel and screw terminal to ensure easy connection and system integration.

The performance of the PCH125-ALP’s LED indication system can be further optimized using its built-in flicker control technology. This technology ensures that the LED output is consistent and not subjected to any variation, regardless of any changes in the input voltage. This flicker control technology also helps to reduce the appearance of any distortion and deterioration in the LED light.

The PCH125-ALP has been tested to high standards of safety to ensure its reliability and durability, and all its components meet the European CE and international safety standards, making it an ideal choice for discrete LED indication applications. The device is complete with a 12-month warranty, and can be integrated easily into any system using its easy to use PCB footprint.

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