TQ2SL-L2-12V

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Signal relays are small, low power switching devices operated by electric signals. They provide electrical energy, signals and isolation for devices with different circuits. TQ2SL-L2-12V is one of signal relays, which has a wide range of applications.

TQ2SL-L2-12V is a hermetically sealed, reed switch and its working principle is based on electromagnetic reactions. A reed relay consists of three parts: an armature, a reed switch and a permanent magnet. The armature is made of soft iron and it is connected to the coil energizing the reed switch. The reed switch consists of two flexible metallic reeds which are sealed in a small glass vial and contact each other when a magnetic field is applied. When the coil is energized, it produces a magnetic field that attracts the armature. When the armature reaches the magnet, it causes the reeds to separate and open or close the switch reflexively.

TQ2SL-L2-12V has a wide range of applications such as audio-visual appliances, programmable logic controllers, timer controls, electro-mechanical relays, bus lines, signal boosters and smoke alarms. In audio-visual appliances, TQ2SL-L2-12V is used to control the display of the television and the sound of the speakers. In programmable logic controllers, TQ2SL-L2-12V is used to control the sequence of operations in industrial machines and equipment. In timer controls, TQ2SL-L2-12V is used to control time interval between the switching operations. In electro-mechanical relays, TQ2SL-L2-12V is used to activate or deactivate the relay network of a device with different circuits. In bus lines, TQ2SL-L2-12V is used to switch between different buses. In signal boosters, TQ2SL-L2-12V is used to boost the signal of an electrical device. In smoke alarms, TQ2SL-L2-12V is used to sound an alarm in case of a fire.

TQ2SL-L2-12V has a maximum current rating of 2 Amp and a maximum operating voltage of 12 Volts. It has a contact resistance of less than 100 milli Ohms and it is capable of carrying currents up to 10 Amps. TQ2SL-L2-12V is able to operate at temperatures ranging from -40 to 85 degrees Celsius. It has a dielectric strength of more than 4,000Vac and it features a hermetically sealed body. TQ2SL-L2-12V is also RoHS compliant, which means it is free of hazardous materials such as lead, mercury and cadmium.

In conclusion, the TQ2SL-L2-12V is a hermetically sealed reed switch with a wide range of applications and its working principle is based on electromagnetic reactions. It has a maximum current rating of 2 Amp and a maximum operating voltage of 12 Volts and it is RoHS compliant. It is used in a wide range of applications such as audio-visual appliances, programmable logic controllers, timer controls, electro-mechanical relays, bus lines, signal boosters and smoke alarms.

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