DCA-20PC-2-DC4-RL-C

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Panel Meters are devices that provide electrical measurements like voltage, current, power and energy. The DCA-20PC-2-DC4-RL-C is a digital current-measuring instrument that monitors AC/DC currents from an input range of 4 to 20 milliamperes (mA). It functions as a PT100 temperature sensor, digital display, and alarm outputs.

The DCA-20PC-2-DC4-RL-C operates through inputting the measured current and outputting a voltage signal, which is then interpreted by a microcontroller for display and alarm. The application fields for this current-measuring device are in production processes, laboratory automation, process control automation, temperature measurement, etc.

The working principle of the DCA-20PC-2-DC4-RL-C consists of four basic parts: input signals, microcontroller, display, and alarm outputs. The input signals of the DCA-20PC-2-DC4-RL-C are 4-20mA AC/DC currents that measure the current flow. These input signals are transformed to equivalent voltage signals, then digitized using high intensity A/D converters and sent to the microcontroller.

The microcontroller processes the received signals and calculates the equivalent temperature (from the PT100 sensor) and sends it to the display. The display unit can be an analog or digital display, which shows the measurements with high accuracy. Alarm outputs provide a regulated electric signal and are selectively triggered when the current exceeds the given limit.

The DCA-20PC-2-DC4-RL-C operates with a power supply of 110-240 volts AC/DC and is available with a power rating of 10 W. It has a backlit LCD display which provides good visibility in low lighting conditions. It has a maximum output signal of 500 mV, which can be used for frequency drives, alarms, relays, etc. The device also possesses alarm functions, which can be set to active low, active high, or all alarms.

The DCA-20PC-2-DC4-RL-C has a wide variety of features such as programmable parameters, LCD display, high accuracy, short response time, and high IP rating. It has a small yet durable form factor which makes it suitable for use in harsh environment.

In conclusion, the DCA-20PC-2-DC4-RL-C is a digital current-measuring instrument that provides accurate measurements of 4-20mA AC/DC currents. Its application fields include production processes, laboratory automation, process control automation, temperature measurement, etc. Its working principle consists of input signals, microcontroller, display, and alarm outputs. The device also possesses a wide variety of features such as programmable parameters, LCD display, high accuracy, short response time, and high IP rating.

The specific data is subject to PDF, and the above content is for reference