the characteristics and differences of dip switches and dip switches-金沙js9线路中心

the difference between the characteristics of the dip switch and the dip switch:

the variety and mechanical performance specifications of the toggle switch, the toggle switch is used to switch the circuit through the toggle switch handle to make the circuit on or off. the commonly used varieties of toggle switches include single-pole double-position, single-pole three-position, double-pole double-position, and double-pole three-position, etc. they are generally used in low-voltage circuits and have the characteristics of flexible slider action and stable and reliable performance.

the toggle switch adopts integrated circuit technology and smt exterior device technology to manufacture a new generation of photoelectric switch devices, with delay, expansion, external synchronization, anti-interference, high reliability, stable working area and self-diagnosis and other intelligent functions. this novel photoelectric switch is an active photoelectric detection system electronic switch that adopts pulse modulation. the cold light source used is infrared light, red light, green light and blue light, etc., which can be quickly and without contact and damage. control the state and action of various solid, liquid, transparent, black, soft, smoke and other substances.

drive waterproof and explosion-proof switch contact travel switch has the disadvantages of low response speed, poor accuracy, easy damage to the detected object and short life when contact detection, and the transistor proximity switch has a short operating distance and cannot directly detect non-metallic materials. however, the new photoelectric switch overcomes the above shortcomings, and is small in size, multi-functional, long-life, high-precision, fast response, long detection distance, and strong resistance to optical, electrical, and magnetic interference.

classification of dip switches:

there are many models of dip switches. according to the number of digits, they are usually 1-10 digits, 12 digits and other 11 digits. in fact, there are many kinds of subdivisions. according to the pin position, there are direct insertion (dip) and patch (smd) points. according to the dialing method, there are flat dial and side dials. the pitch is divided into 2.54mm and 1.27mm pitch. according to the color, there are black, red and blue. according to the state, there are two states and three states.