Installation method of HZD-B-3A electronic vibration switch

Just drill a screw hole on the casing and fix the sensor on the double headed screw without any operation inside the machine.Fix the sensor at the measurement position of the device, install the transmitter on the guide rail of the control cabinet, and connect the two signal wires of the sensor to the transmitter respectivelySignalof+”End“-”End (magnetic electric vibration velocity of two lines is not positive or negative). transmit4-20mASignal connection toDCS/PLCSystem.POWER（+）Connect the positive pole of the power supply,POWER（-）Connect the negative pole of the power supply. After the connection is made and checked for accuracy, power can be turned on. Installation of guide rails or base plates.

It is easy and convenient to install without any adjustment, and can be installed on site or in the control room, with high cost-effectiveness.

We generally require the measured point of the machine to be located on the bearing seat or casing near the bearing position. Because the vibration of the rotor is transmitted to the bearing seat and nearby casing through the bearings. The vibration at this location is relatively large, which allows for more accurate vibration monitoring.