UA2-24NU

Signal relays are electronic components that operate at low voltage and low current signals. They are typically used to switch electrical signals on and off. The UA2-24NU is a signal relay that can handle up to a 2 A load and is available in two different versions, with open or no contact. Depending on their application, signal relays can be used to connect or disconnect electrical circuits, increase or reduce voltages, control lighting effects, and actuate motors and valves, among other uses.

The UA2-24NU is a snap-action relay with a low power input and a DIN-style mounting. This relay has two relay contacts, which can be either open or closed depending on the polarity of the input signal. With a maximum voltage rating of 6 VDC, the UA2-24NU can handle up to 2 A of current. The relay has a mechanical life of 10 million operations and a spring force of less than 15mN.

The UA2-24NU signal relay is designed to be used in applications where a miniature, low-power relay is required. It can be used to drive large current loads with the minimum of power. Typical applications for this type of relay includes electrical control, automation, motion control, and robotics. It is also suitable as a switch in fluorescent lamp ballasts, and has been used to control heavy loads such as solenoids, motors and contactors.

The UA2-24NU signal relay works by receiving a low-voltage electrical signal from input pins and translating it into a higher current output. When the input is activated, the coil within the relay produces an electromagnetic field that actuates the switch contacts. This opens or closes the circuit, depending on the input signal received.

The UA2-24NU signal relay is a reliable and cost-effective solution for many applications. It is capable of handling high load currents and has a long service life. Its small size and low power consumption make it suitable for portable devices and embedded applications. With its low cost and easy installation, the UA2-24NU is an ideal choice for controlling low voltage and low current signals.