HRDM413M Datasheet/PDFTime delay relays come in many different shapes and sizes, all designed for different applications in various industries. The HRDM413M is a particularly well-known type, renowned for its reliability and ruggedness in challenging environments. It offers a wide range of contact configurations and time delay settings, along with a long lasting power supply, making it a highly sought-after model.
The HRDM413M is a programmable single-function time delay relay, designed to provide reliable and accurate timing performance in applications where accuracy and repeatability are paramount. The contact configuration available for this model includes a normally open, normally closed, adjustable with hold, latching, and non-latching. All of these settings make it extremely versatile and suitable for a wide range of applications. The adjustable with hold function gives the HRDM413M an edge over other models, since it allows for extended time delays up to 1280 seconds.
At the heart of the HRDM413M is its precision timing circuit. This circuit uses an analogue capacitive/resistive technique, which is more accurate and reliable than traditional bipotentiometer circuits. By combining this precision timing circuit with a robust and durable power supply, the HRDM413M is able to provide reliable and consistent timing performance in extreme conditions.
The main benefit of the HRDM413M is its ability to provide highly accurate timing performance in a wide range of harsh and hazardous environments. It is specifically designed to withstand high levels of vibration, shock, and extreme temperatures. This makes it ideal for optimum performance in applications such as motor control, energy management, and loadshedding. The HRDM413M is also certified to meet the industrial standards for use in ATEX/IECEx hazardous area classification.
In addition, the HRDM413M is designed with a wide range of protection features. This includes a built-in surge suppressor and blocking diode for optimum protection against spikes. It is also equipped with an active PTC circuit to protect against contact arcing during switching and a temperature sensing circuit for over-temperature protection. All of these features make the HRDM413M an ideal choice for applications in the industrial and hazardous environments.
The HRDM413M is the ideal choice for applications requiring precise timing, robust performance, and hazardous area approvals. From motor control and energy management to load shedding and other critical applications, the HRDM413M guarantees reliable and accurate performance in extreme conditions. With its superior contact configuration options, robust power supply, protection features, and hazardous area approvals, the HRDM413M is well-suited for a variety of industries.