relay switch

Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.

使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。

For example, an erroneous reading will occur if a measurement is taken through a switch before the relay has had sufficient time to settle.

例如，在通过一个开关进行测量时，如果在继电器有足够的时间得到稳定之前读取读数，则该读数将是错误的。

Design of time relay adjusted by dial switch

由数字拨码开关整定时间继电器的设计

Introduction was made to the composition and working principle of a power-off time delay relay which adopts CMOS digital circuit, digital dial disc for switch setting and without auxiliary power.

介绍了一种采用CMOS数字电路、数字拨盘开关整定、无辅助电源的断电延时继电器的组成及工作原理。

Reed switch; Proximity sensor; Float Sensor; E-bike Brake Switch; Reed Relay; Flow Switch; Tilt Sensor Switch; Vibration Sensor Switch; Centrifugal Force Sensor Switch.

干簧管； 接近开关； 浮球开关； 电动车刹车开关； 干簧继电器； 水流开关； 角度开关； 震动开关； 离心力开关。

Supported by the Scientist funds for Outstanding Young Scientists of China ( grant No. 50325723), the characteristics of switch field transient, susceptibility of microprocessor relay and computer to switch transient field, and electromagnetic coupling mechanism to lines are researched.

结合国家杰出青年科学基金项目电磁干扰的耦合机理（No.50325723），本论文对开关瞬态电磁场特性、微机保护设备和计算机的抗扰度问题、传输线与空间电磁场之间的耦合问题进行了研究。

The authors introduce the troubles inspection methods of the manual control switch, speed control switch, gas-pressure control switch and relay box of electromagnetic retarders used in Yutong coaches.

介绍宇通客车电涡流缓速器手控开关、速度控制开关、气压控制开关、继电器盒等故障的检测方法。

The switch is connected in parallel with a thermal relay.

开关并接有热继电器。

Acme Disk Static Relay Test Point Selection with Digital Dial Switch

用数字拨盘开关对静态继电器测试点的选择

With the advantage of small volume, low power consumption, quickly switch, and high stability, the micro electromagnetic relays based on MEMS technology will cover the shortage between traditional electromagnetic relay and solid state relay.

基于微机电系统（MEMS）技术研制的微型继电器具有体积小、功耗低、开关迅速、稳定性高等优势，将有效弥补传统电磁继电器和固态继电器之间的不足。

Once the matching process succeeds, the system would immediately locate the edge detecting area of relay contact points according to the location relation of packages inside the relay switch.

旦匹配成功，根据继电器开关内部组件的位置关系，快速锁定继电器触点边缘检测区域。