SPDSI13 通讯总线产品

SPDSI13 is a communication bus product, the details of which may vary by manufacturer and application scenario. Here are some common details and features about SPDSI13 products:

Protection: The SPDSI13 may have open and short circuit protection, as well as reverse protection to ensure stable operation of the bus under abnormal conditions.
Output voltage: The output voltage linear range of the SPDSI13 may be -4V to -20V (when the supply voltage is -24V). At the same time, it may also provide an output voltage of -12V, suitable for measurement ranges with symmetrical ends.
Internal resistance: The internal resistance of SPDSI13 is usually 100kΩ, which helps to stabilize signal transmission on the bus.
Response time: The product may have a response time of 15ms, meaning that the system can respond quickly to external changes or instructions.
Accuracy: The accuracy of the SPDSI13 may vary depending on the type of sensor connected. For example, when the sensor PR6422 is connected, the linear error may be less than 1.5%; When the sensor PR6423 is connected, the linear error may be less than 1.0%; The linear error may be different when connecting other sensors. In addition, temperature drift (temperature drift) may also affect the accuracy, specific values such as zero 200mV/100K, sensitivity <2%/100K, etc.
Applications: SPDSI13 is suitable for industrial automation and control systems, such as power systems, transportation systems, building automation, etc. It can connect various sensors, actuators, controllers and other devices to achieve real-time data acquisition, transmission and processing.