PG1101F-TR Optoelectronics

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LED Indication - Discrete applications are focused on direct output of information, mainly utilizing light-emitting diode\'s (LED) illumination and polarization. One such example is the PG1101F-TR, a low-cost, 0.5-inch dual-channel common cathode (CC) or common anode (CA) type LED indicator protected by strongly sealed ribbed polycarbonate material. This particular LED indicator offers a good balance between price, performance and reliability.

The PG1101F-TR is designed for use in a variety of applications, from industrial control signals to measuring or monitoring indicators. The optical isolation is up to 500V, suitable for higher voltage operation than other standard models, and potentially as an emergency indicator for emergency systems. Its physical design separates it from standard LED indicators, as it does not feature mounting pins but an industry standard 30” ribbon. This offers performance, convenience and compact size.

The PG1101F-TR integrates two common cathode or common anode type devices in a 0.5” package. Its main features include dual channel isolator, luminous efficiency, low power dissipation, reliable operation and wide visibility. The LED indicator features no-contact operation, and a longer life in comparison to standard LED indicators. The well sealed construction and superior thermal characteristics offer reliable operation, largely eliminating the maintenance time and cost associated with standard LED indicators. The efficient use of energy, as well as its low power consumption, makes it an ideal choice for long-term operation in many settings.

The PG1101F-TR\'s working principle is fairly straightforward. When the cathode is held at a higher voltage than the anode, current flows from the cathode to the anode, and the LED emits visible light. The current flows through a restricting resistor to keep it within safe levels. When the voltage of the anode is higher than the cathode, no current flows and the LED remains off. This basic working principle has a wide number of applications, depending on the configuration and intended use. The type of resistor used to regulate current flow is also important for its overall performance.

The opto-electronic properties of the PG1101F-TR are in line with most of its competitors, with similar luminous efficiency, radiation angle and relative attenuation over time. It is especially well-suited for outdoor applications, and its patented internal design offers increased resistance to shock, vibration and EMC. Special attention has been paid to ensuring its compliance with international standards for contact protection, EMC and RoHS.

To sum up, the PG1101F-TR offers an excellent balance between price and performance, making it an ideal choice for a wide range of LED indication - discrete applications. With its patented design, wide range of operating voltage, and excellent opto-electronic properties, it is a costeffective solution with great potential. Its longer lifespan and low power consumption ensure reliable operation and reduced maintenance costs, making it ideal for long-term operation in many settings.

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