7-1437493-2 Industrial Controls

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Time Delay Relays are special relays with time-delay action and are used to control various events based on the predetermined time delay or delays. The 7-1437493-2 Time Delay Relay is no exception and is used in a wide variety of process control applications.

7-1437493-2 Time Delay Relay is designed to provide activated control in the form of a delayed actuation or deactuation. It is particularly suitable for applications where the control needs to be initiated from a setting, rather than from a sensor, and also in applications where the delay can be accurately controlled. It can be used in many different conditions depending on the needs of the application.

7-1437493-2 Time Delay Relay is equipped with a variety of features that make it suitable for a wide variety of applications. It is a solid-state relay with a digital programmable on time-delay of up to 250 milliseconds. It also features a wide adjustable delay range from 0.1 to 4.0 seconds. Additionally, it is capable of providing control of a wide variety of loads, from 1 ampere to 10 amperes. Definite time-delay intervals are preset through an integrated clock.

7-1437493-2 Time Delay Relay\'s working principle is based on two types of circuits: a dual time-delay circuit (with two delay ranges) and a cycle-delay circuit (with adjustable duration and on/off time-delay ranges). In the dual time-delay circuit, when the relay receives input voltage, the relay will delay the activation or deactivation of the load for a preset time. After the preset time, the relay will switch the load according to the set delay interval. For the cycle-delay circuit, the relay will switch the load in a long-term cycle and can be used for applications where the load must be periodically switched without manual intervention.

The 7-1437493-2 Time Delay Relay is versatile and can be used in a wide variety of applications, including motor start/stop, automatic door locks, HVAC control, lighting control, process control, and others. It is capable of switching a wide variety of loads, including motors, solenoids, fans, pumps, valves, and other applications. It is also suitable for use in hazardous locations, including Class I, Division 1 and 2 environments. Furthermore, the relay can be programmed to delay up to 250 milliseconds, making it ideal for applications where precise timings need to be maintained. Additionally, the device also features Reverse Polarity Protection, Overvoltage Protection and Overcurrent Protection.

7-1437493-2 Time Delay Relay is an effective, reliable solution for any application that requires activated control with a significant time delay. It is perfect for applications where precise timings need to be maintained and is suitable for use in a wide variety of hazardous environments. The device is easy to install and program and is capable of switching a wide variety of loads, making it an ideal choice for any process control application.

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