How to improve the accuracy and working efficiency of concrete mixing plant?

2. AC contactor fully installed RC absorption.

3. PLC using a separate power supply and the ground wire grounded separately.

4. IPC and the weak part of the power supply through on-line 500W UPS, both purify the weak power supply, but also to ensure that IPC will not lose data due to sudden power loss.

5. Requiring commercial concrete mixing stations throughout the system grounding resistance less than 1Ω.

6. IPC and weight instrument control output and alarm input all using photoelectric isolation technology, effectively prevent external interference signal to enter.the intermediate relay line package fully installed diode absorption circuit.

 

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