UMS05-1A80-75L

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Reed Relays

Reed relays are widely used in the industry for signal processing, switching, contact protection and other very critical applications. Basically, it is a type of electromechanical switch, which is powered with an electrical current to activate the switch and close or open its contacts.

The UMS05-1A80-75L is an amplified reed relay, operating at a voltage of 83.5V DC with a switching current up to 2500mA and an electrical life of up to 100 million operations. It is also designed to meet the requirements of the harsh environment, with its heavy duty UL approved enamel insulated electrostatic shielding and its corrosion resistant cobalt plated brass contacts. This type of relay is designed to be highly reliable, with its built-in mechanical linkages that will offer protection even in the most demanding conditions.

It is suitable for a wide range of applications, including signal processing, switching, contact protection, warning and testing systems, and it also features a large selection of accessories for any specific requirement. The UMS05-1A80-75L is generally used in remote control units and test and measurement equipment, including temperature, power and current sensors, and can be configured for different applications.

The working principle of the UMS05-1A80-75L reed relay is that when an electrical load is applied, the relay armature is energized and pulls the armature magnet closer to the associated contact. This results in the contact being closed and current is transferred to the load. To deactivate the relay and disconnect the load, the armature must be de-energized, which causes the armature magnet to move away from the contact, thus breaking the circuitry and disconnecting the load.

In conclusion, the UMS05-1A80-75L reed relay is a highly reliable and robust electromechanical switch with a large selection of accessories for a wide range of applications. It is designed to meet the requirements of the harsh environment, with its heavy duty UL approved enamel insulated electrostatic shielding and its corrosion resistant cobalt plated brass contacts. Its working principle is based on an electrical load being applied to the armature, resulting in the armature magnet being pulled closer to the associated contact, thus closing the contact and transferring current to the load.

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