Electromagnetic flowmeter set the upper and lower flow limit, when the flow reaches this value after the flowmeter output signal is what is the amount of switch 15?
If the output is a switch, can you use this output signal and pump interlock?
Electromagnetic flowmeter to see you choose a relay output no, if there is an output relay signal can directly chain your pump, if only the analog signal can connect your system and then your system in your chain can be, and no System to buy a secondary table can also be no money
The upper and lower limits of the flow meter generally refers to the range, the general output without the switch, you need to show the table, the system needs to be processed after the PLC can be alarm.
Huai'an Senling electromagnetic flowmeter can only output analog signal, if you want to set the upper and lower limit control start the pump, you can add a digital display, set the flow up and down and lower limit, after the output relay switch signal to start the pump control start and stop , On the line, if not assured can be connected after the relay to start the pump, so long life, can guide you to the operation process.
