PMH-30M-AC240V

Time delay relays are electrical switches that, after being initially activated, will remain in the on or off position for a predetermined amount of time before releasing or engaging. They are commonly used in control circuits controlling large machinery such as elevators and cranes. The PMH-30M-AC240V is one such time delay relay.The PMH-30M-AC240V finds its most common application in machine control. This time delay relay has two sets of contacts, the first of which is a normally open (NO) and the second is a normally closed (NC). The relay is activated by an electrical signal applied to its coil and, once activated, will stay in the on or off position for a predetermined period of time.The PMH-30M-AC240V has a variety of features that can be used to vary the time delay response. It has adjustable time ranges of 0.1 seconds to 30 minutes and adjustable control ranges of 0 to 10 seconds. Additionally, the PMH-30M-AC240V can be set to operate in either the normally open or normally closed mode, allowing it to be used for a variety of automated control operations.The PMH-30M-AC240V is designed to operate at an AC voltage of 240 volts and is capable of handling up to a 30A load. Its timing accuracy is ± 0.01% and it has a temperature range of 0C to +50C. Additionally, the PMH-30M-AC240V is UL listed and is certified to CSA standards.The PMH-30M-AC240V is a reliable and versatile time delay relay. It is capable of being used in a wide variety of applications, from automated control of large machinery to turn on/turn off switching of electrical circuits. Its adjustable time delays allow it to be used to achieve a wide range of delay responses which make it extremely versatile and reliable.