About how long the power cord of the linear displacement sensor does not affect the data
How long is the power cord of the linear displacement sensor without affecting the data? Recently, colleagues from Jiangxi SOP Sensor have encountered many customers inquiring. If the power cord of our SOP linear displacement sensor is lengthened, how long can it be lengthened, and how long the data will not be affected. Today we will answer this question.
In China, linear displacement sensor is also called tie rod type electronic ruler, displacement ruler, resistance ruler, etc. The measurement distance is called range, and the output method is called signal. The size of the range has nothing to do with the length of the power cord, but the output method does. Today, the editor of SOP sensor is going to talk about the output method of analog quantity. First of all, we need to understand that there are three main types of analog output: resistance output, how much V is supplied, the output is how much V; the current output is 4-20mA. The power supply is 24V; the voltage output is 0-5V or 0-10V.
For linear displacement sensors with resistance and voltage output signals, it is recommended that the power line be controlled within 10 meters so that the accuracy and other data will not be affected. If the power line needs to be more than 10 meters due to the factors of our working environment, it is recommended to use the current output signal to make the data more stable. At present, what we have tested is that it is possible within 1000 meters. I hope Jiangxi SOP sensor editor's answer today can help you one or two. For more sensor questions, please contact us!
