1. The Amperite 3H-25 is a time-delay relay used for many purposes. It has an adjustable time delay of 0.05 to 15 seconds and an adjustable current setting of 0-240 volts AC. It features “snap-action” contact operation and can be used to control the operation of machinery and motors, for example. Additionally, it has a power-on delay allowing for time delay and reset on power up.
2.This effectively prevents electronics from turning on and being damaged due to too-high startup current draw. The 3H-25 also has a wide range of contact ratings, from a few hundred milliamps up to 5 amps, and can switch a variety of load types, including resistive, inductive, and capacitive loads.
3. The terminal strip design ensures a very secure connection, with two solderless crimp terminals on each of the two solder terminals and two screw terminals. This makes the relay easy to install and provides additional protection against short circuits or accidental disconnection. The base also has two mounting holes, making installation on a panel easy.