CS2-4-20MA

Features

1. Convenient wiring maintenance, using 4-bit 5.08MM pitch male and female socket wiring. It is easier to maintain and wire than conventional screw terminals.

The safety space is reserved in the middle for safer use.

2. Select ultra-long life and high wear resistance potentiometer.

3. The power input has the function of preventing reverse connection protection and self-recovery fuse protection.

4. Signal output has lightning protection, anti-ESD static protection, anti-interference protection.

5. Standard 5135 meter housing, easy to install.

6. Double knob, coarse adjustment and fine adjustment knob are separated. Using sensory design is more reasonable.

7. Use 0.56 inch high-brightness long-life digital tube display. Guaranteed long-distance, strong light display effect.

8. The input and output sockets are marked with a fool-proof design to prevent reverse insertion. The use is more humane, safer and more reliable.

Third, electrical parameters

1. Power input voltage 7-30V (can be customized 5V power supply). Pay attention to match the output load. The larger the load internal resistance, the higher the power supply voltage to match. The specific matching calculation needs to find out many parameters. It can be calculated that most users do not have such conditions or have no relevant data at hand. According to experience, this can be solved: Generally, any voltage of 9V / 12V / 24V can be used. If it is found that the current is adjusted to the maximum, it is not enough 20MA. Under the circumstances, you can gradually increase the power supply voltage to solve the problem of signal matching. In general industrial applications, 24V power supply is sufficient.

2. Power supply current. In order to ensure the stability of the system, the power supply terminal of this product must have a current output capability of at least 150MA.

3. Output ripple coefficient <30MV.

4. Maximum output voltage: input power supply voltage -0.9V.

5. Minimum output voltage: 0V (equivalent to direct short circuit of 2 output lines.

6. Constant current average response time: real-time feedback control, fast speed ..

7. Lowest static power consumption: 1.728W (72MA / 24V,) output floating.

8. Maximum working output power consumption: 2.16W (90MA / 24V) maximum output.

9. Output current limit adjustment range: 3.3MA-24MA.

10. Output current adjustment control accuracy is 0.1MA.

11. Temperature offset accuracy: 3%.

12. Humidity drift accuracy: 2%.

13.Display accuracy + -0.03MA.

Four. Structural parameters: