Shenzhen Ketai Electronic Technology Co., Ltd.
Shenzhen Ketai Electronic Technology Co., Ltd.
Add to Cart
BaoCheng Relay Automatic Adjustment Magnetic Latching Relay NBC9-A-2 Easy To Use
Magnetic Latching Relay Features:
1. Environmental, power saving
2. 1.5W or 3W coil power for option
3. NO or NC can be switched by hand
4. High sensitivity
Magnetic Latching Relay Applications:
1. Pre-paid power meter
2. Smart control, such as automatization equipment
3. synchronous switch
Magnetic Latching Relay Specification:
| Contact Rating | ||
| Contact Form | 1A/1B | |
| Contact Resistance Max | 20mΩ | |
| Contact Material | AgSnO2, AgNi | |
| Contact Load Capacity(Resistance) | 90A 250VAC ,60A/250VAC | |
| Switching Power Max. | 22500VA | |
| Switching Voltage Max. | 250VAC | |
| Switching Current Max. | 90A | |
| Life expectancy | Electrical | 1x10^4 (electric meter) 1x10^5 (60A 250VAC)
|
| Mechanical | 1x10^5 (electric meter) 1x10^6 | |
Magnetic Latching Relay Introduces:
The relay is an electric control device, which is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an interactive relationship between the control system (also known as the input loop) and the controlled system (also known as the output loop). Usually used in automatic control circuits, it is actually an "automatic switch" that uses a small current to control the operation of a large current. Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit.
