High Sensitivity 3Z 2A 12V Signal Relay PCB Mount 0.2W 1 Form C

12V Signal Relay Description:

RSC series signal relay can carry out stable performance, high sensitivity and low power consumption, small size, suitable for computer

peripherals, telecommunications, and security equipment.

12V Signal Relay Features:

1. 200mW or 360mW of low power consumption

2. Dielectric withstand voltage 1000VAC between coil and contact

3. F class for coil

4. SPDT,1 form C, high sensitivity

5. Mini-size, lightweight

What is the power of the 12V relay coil?

The 12V relay coil current is about 30 to 70mA, the typical value is 45mA.Typical coil power values ​​are therefore:12V × 45mA = 0.54W.The maximum value is about: 12v × 70mA = 0.84W

12V Relay Working Principle

Electromagnetic relays are generally composed of an iron core, coil, armature, contact reed, and so on. As long as a certain voltage is applied to both ends of the coil, a certain current will flow through the coil, thereby generating an electromagnetic effect. The moving contact and the static contact (normally open contact) are sucked together. When the coil is de-energized, the electromagnetic suction will disappear, and the armature will return to its original position under the reaction force of the spring so that the moving contact and the original static contact (normally closed contact) will be released. In this way, it is attracted and released, so as to achieve the purpose of conducting and cutting off in the circuit. For the "normally open and normally closed" contacts of the relay, it can be distinguished in this way: the static contact that is in the off state when the relay coil is not energized is called "normally open contact"; the static contact in the on the state is called For "normally closed contact".

12V Signal Relay Specification:

12V Signal Relay introduce:

A relay is an electrical control device, which can give a specified input quantity and maintain it for a long enough time to make a predetermined step change in the controlled quantity in the electrical output circuit. When the input volume is reduced to a certain level and maintained for a long enough time, it returns to the initial state.

For further datasheet, please click the link below or contact us:

RSC Data.pdf