HRDR411SB30MR

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--

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Time Delay Relays (TDRs) are devices used to control or monitor the operations of machinery and electrical systems with the help of computerized systems. They are used to provide signal protection and to reduce control and operation costs. The HRDR411SB30MR is a time delay relay, which is a type of electromechanical transition switch that enables an operating system to be set up so that it will automatically switch from one state to another after a pre-set period of time.The HRDR411SB30MR provides a compact relay solution for applications requiring a timing system. It offers an input voltage of up to 240 volts AC or up to 30 volts DC, a maximum power rating of 20VA, and an adjustable time range capability between 0.1 and 999.9 seconds. The on-delay and off-delay types of delays are available, depending on the configuration.The HRDR411SB30MR offers flexibility when selecting and configuring the operating system. Among other features, it provides a full 180-degree degree timing switch, allowing it to be used in either open or closed loop control systems. In order to ensure the reliability of the system, the HRDR411SB30MR is equipped with an adjustable sensitivity and minimum and maximum operating powers. In addition, there is a programmable start/stop time, enabling the start of the operation at a predetermined time and the stopping of it at another.When the HRDR411SB30MR is connected into a closed loop control system, it provides both on-delay and off-delay functions. The on-delay function causes the relay to stay energized for the set period of time and then de-energize, while the off-delay function causes the relay to stay de-energized for the set period of time and then energize.The HRDR411SB30MR is primarily used in automation and control systems such as elevators, automatic doors, entry/exit systems, sprinklers, and sensors. Automation systems rely on these types of time delay relays to operate, and they enable the system to be set up so that it will automatically switch from one state to another after a pre-set period of time.The HRDR411SB30MR is a reliable and efficient time delay relay that provides accurate timing control. It is widely used in many automation and control applications, and its adjustable time range capability is ideal for many types of systems. The HRDR411SB30MR provides customers with a high-quality time delay relay solution that is both cost-effective and easy to use.

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