UB2-4.5NEN

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Signal relays are electrical devices that protect and transfer currents and signals over varying distances. They come in many sizes and shapes, and are used in a wide variety of applications, including consumer electronic devices, medical imaging equipment, automotive and industrial control systems, and in telecommunications. The UB2-4.5NEN signal relay is a small, compact relay designed for use in low-power applications such as automotive and control systems. In this article, we will examine the UB2-4.5NEN application field and working principle.

The UB2-4.5NEN signal relay is a two-pole, four-funnel, non-latching relay with a current rating of up to 2 amps. It is designed to be used in low-power applications, such as automotive systems, home appliances, or factory control systems. The coil voltage is 12 VDC, and has a contact resistance of 50 mΩ max at 2A and 6VDC. The UB2-4.5NEN is also designed to be used in harsh environments, with a temperature range from -40°C to +85°C and a humidity up to 95%.

The UB2-4.5NEN signal relay is used in a variety of applications. When used in automotive systems, they are used to switch power and signals between systems and to power electronics. They are also used to protect systems from short circuits, overloads, or voltage fluctuations. In home appliances, they can be used to switch power and signals between system components or to power electric motors. In the industrial sector, they are used to control and protect motor drives, valves, and conveyors. In medical imaging equipment, they are used to switch power and signals to cameras, probes, and detectors. And in telecommunications, they are used to switch and protect power and signals in phone and computer networks.

The UB2-4.5NEN signal relay uses a coil to control a magnetic field, which in turn actuates two sets of contacts to close and open circuits. When the electrical current is applied to the coil, it creates a magnetic field which attracts and closes the armature. This action connects the two sets of contacts, completing the circuit. When the coil current is removed, the magnetic field collapses, and the armature is released, openning the contacts and breaking the circuit. The UB2-4.5NEN can be used with an array of different voltage levels, from AC to DC, and in a variety of environments.

The UB2-4.5NEN signal relay is a compact, reliable, and cost-effective solution for low-power protection and control applications. It is rugged and reliable, and can withstand a wide range of environmental conditions. The two-pole, four-funnel design allows for flexible connections and protection, and the up to 2 amp contact rating allows it to be used in a variety of applications. Its versatility, reliability, and affordability make the UB2-4.5NEN an ideal choice for many applications in the automotive, industrial, medical, and telecommunications sectors.

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