Eight channel IEPE vibration sensor data high-speed synchronous network acquisition module WJ288
Product features:
Eight IEPE vibration sensors input RJ45 network port output
Equipped with a built-in 4mA constant current source to power the IEPE vibration sensor
Automatically collect and report data through UDP/TCP protocol
Module IP and other parameters can be set through instructions
DC power supply: 24VDC
High reliability, convenient collection, and easy application
Optional metal waterproof box installation, waterproof and moisture-proof
Can work in harsh environments such as ports and bridges
Regular blue flame retardant shell size: 120 x 70 x 43mm
Metal shell size: 175 x 80 x 56mm
Typical applications:
Bridge vibration monitoring
Vibration measurement of skyscrapers
Vibration detection for rail transit
Measurement of 3-axis vibration of crane
Monitoring of gantry cranes
Port lifting machinery
Motor vibration
Microphone audio measurement
Wind power equipment vibration monitoring system
Product Overview:
The WJ288 product is an IoT and industrial Ethernet acquisition module that enables sensor data collection and transmission to the network. IEPE stands for Integrated Electronics Piezo Electric, which is an integrated circuit type piezoelectric sensor. This type of piezoelectric sensor with built-in electronic devices has become an industrial application
Using domain standards. Semiconductor circuits convert the high impedance signal of piezoelectric sensors into a low impedance voltage signal that is easier to transmit. With the help of IEPE, simply
A standard cable of any length can achieve power supply and signal transmission without measurement errors caused by cable movement.
The WJ288 series products include power conditioning, analog synchronous acquisition, constant current source output, and RJ-45 network interface communication. The communication method adopts UDP/TCP protocol. Users can set module IP addresses, subnet masks, etc.
The WJ288 series products are intelligent monitoring systems based on microcontrollers. User configured module IP addresses, subnet masks, and other configuration information are stored in non
In the volatile memory EEPROM.
The WJ288 series products are designed and manufactured according to industrial standards, with strong anti-interference ability and high reliability. Working temperature range -45 ℃ to+85 ℃.
Function Introduction:
The WJ288 remote I/O module can be used to synchronously measure eight IEPE analog signals. At the same time, each channel has a constant current source of 4mA that can supply power to the sensor
Electricity, convenient for measurement.
1. Analog signal input
16 bit AD acquisition, 8 analog signals 0- ± 10V input. Synchronous collection speed of 20K SPS. 2. Communication protocol
Communication interface: RJ-45 network interface. The two indicator lights at the network port position will light up when the network cable is plugged in. The Link light (green light) will light up, and the Data light will light up when there is data available
The yellow light will flash irregularly.
Communication protocol: Adopting UDP/TCP protocol, data is automatically reported.
Communication response time: less than 10mS. 3. Anti-interference
There is a transient suppression diode inside the module, which can effectively suppress various surge pulses and protect the module.
Product manual：https://www.wayjun.cn/d/
English