PMH-10H-AC240V

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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Time Delay Relays

Time delay relays are electrical components that activate an actuator at a predetermined time set by the user. They provide the user with an adjustable delay-on or delay-off time period. These relays are a part of an electromechanical system, which is powered by AC power and is operated by an electromagnetic switch.One of the most popular types of time delay relays is the PMH-10H-AC240V. This type of relay is specifically designed for AC power applications, and has a wide range of applications, including industrial and commercial applications. The PMH-10H-AC240V relay consists of two parts; the “delay block” and the “actuator block”. The delay block contains a capacitor, a resistor, and a diode, which together form the timer circuit. The output of the timer circuit is connected to the actuator block, which will open and close the switch as soon as the delay timer has expired. The PMH-10H-AC240V relay can be used in a variety of applications, such as controlling motors, lights, or valves. It can be used to delay the start or stop of a motor, or to control the timing of a light or valve. The relay can also be used to activate a signal, such as a buzzer or a light, after a certain period of time has elapsed.The main working principle of the PMH-10H-AC240V relay is based on charging and discharging of the capacitor connected to the delay block. When the power is applied, the capacitor is charged and the timer begins to count down. Once the timer reaches zero, the capacitor discharges and the actuator block is activated. The duration of the delay depends on the values of the capacitor and resistor, which can be varied. This allows the user to adjust the timing of the relay, and make it suitable for different applications. The PMH-10H-AC240V relay is a reliable and durable electrical component, and is suitable for a wide range of AC power applications. It is relatively easy to install and use, and offers long-term performance benefits.

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