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SL2000-X

Wen Zhensheng Three-in-One Smart Wired Sensor

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The SL2000-X Wen Zhensheng three-in-one intelligent wired sensor is equipped with a built-in three-axis vibration sensing accelerometer, a capacitive electret microphone, and a PT100 platinum resistance thermometer. It can accurately, quickly, and continuously detect the X, Y, and Z axis vibrations, sound, and temperature signals of equipment. After anti-aliasing filtering, it outputs the corresponding signal voltage amplitude. It connects to the acquisition terminal via an aviation connector with an IP65 protection rating. It is widely used in industrial AI fields such as industrial equipment condition monitoring, fault prediction, and fault diagnosis, and can precisely diagnose early faults in mechanical equipment such as bearings and gearboxes.


Design characteristics

·Simultaneously detects three-axis vibration, sound, and temperature signals 5 state signals, analog signal output

·Acceleration range: Z axis 16g or 50g X and Y axis: 16g

·Acceleration frequency response: Z axis : up to 0.5Hz~28kHz ( 3dB ), X and Y axis: 0.5Hz~1.6kHz ( 3dB )

·Sound collection: omnidirectional, signal-to-noise ratio ≥60dB

·Temperature collection: PT100 A class platinum resistor, measurement range: -50 ~200

Product Advantages

 

· Mainly applied in industrial equipment status monitoring, fault prediction, and status diagnostic analysis in the industrial sector. AI field  
· Simultaneously detects three-axis vibration, sound, and temperature signals. 5 types of status signals.  
· Vibration frequency response up to 0.5Hz~28kHz , capable of precisely diagnosing early faults in bearings, gearboxes, etc.  
· Sound-sensitive components feature full-band noise reduction, anti-howling, and anti-saturation.  
· Temperature sensing elements use imported platinum resistors, offering good stability and high accuracy.  
· Powered by wired power supply from the acquisition terminal, no need to consider battery maintenance or replacement.  
· Stable and reliable, suitable for complex industrial environments with humidity, dust, and strong interference.

Product Parameters

Application Topology

 

 

 

Product Parameters

Parameters General Frequency (MEMS) Indicators High Frequency (MEMS + Piezoelectric) Indicators
Vibration Parameters
Axial 3-Axis Acceleration 3-Axis Acceleration
Vibration Range ±16g Z-axis: ±50g, X/Y-axis: ±16g
Frequency Range 0.5Hz~1.6kHz (±3dB) Z-axis: 0.5Hz~28kHz (±3dB), X/Y-axis: 0.5Hz~1.6kHz (±3dB)
Linearity 1%1%
Sound Parameters
Directivity Omnidirectional Omnidirectional
Sensitivity -58dB-58dB
Frequency Range 50Hz~16kHz 50Hz~16kHz
Signal-to-Noise Ratio ≥60dB≥60dB
Temperature Parameters
Sensitive Material PT100 Grade A PT100 Grade A
Measurement Range -50℃~200℃ -50℃~200℃
Accuracy ±1℃ ±1℃
Power Parameters
Operating Voltage DC 5V DC 5V
Environmental Parameters
Operating Temperature -40℃~85℃ -40℃~85℃
Storage Temperature -50℃~105℃ -50℃~105℃
Humidity Maximum 95% RH (non-condensing) Maximum 95% RH (non-condensing)
Structural Parameters
Dimensions Diameter 46mm, Length 77mm Diameter 46mm, Length 77mm
Weight 180g180g
Mounting Method Magnetic suction, adhesive, adapter stud Magnetic suction, adhesive, adapter stud
Protection Level IP67 (without sound detection) IP67 (without sound detection)
Certification Parameters
Explosion-proof Mark Ex ia IIC T4 Ga; Ex iaD 20 T135℃ (Model: SL2001-X)

 

 

RJ45 Interface Description

Interface Number Interface Name Default Function Extended Function
+5V White-Orange Sensor Power Positive None
GND Orange Sensor Power Negative / Signal Negative None
TEP White-Green Temperature 4mA~20mA / 0V~5V / -1V~1V
EN_ST Blue Sensor Self-Test  
X White-Blue X-Axis Vibration 4mA~20mA / 0V~5V / -1V~1V
Y Green Y-Axis Vibration 4mA~20mA / 0V~5V / -1V~1V
Z White-Brown Z-Axis Vibration 4mA~20mA / 0V~5V / -1V~1V
VOL Brown Sound 4mA~20mA / 0V~5V / -1V~1V

 

 

 

 

Series Model Guide

SL2000-1
Basic Model Explosion-proof Certification - Parameter Type
SL20

00 = Non-explosion-proof

01 = Explosion-proof

- 1 = General Frequency (MEMS)
    2 = High Frequency (MEMS + Piezoelectric)

 

 

 

Series Model Information

Product Model Product Parameter Description
SL2000-1 Three-axis (MEMS) vibration, sound, temperature, 5-channel analog output
SL2001-1 Explosion-proof type, Ex ia IIC T4 Ga, Ex iaD 20 T135℃, three-axis (MEMS) vibration, sound, temperature, 5-channel analog output
SL2000-2 Three-axis (MEMS + Piezoelectric) vibration, sound, temperature, 5-channel analog output
SL2001-2 Explosion-proof type, Ex ia IIC T4 Ga, Ex iaD 20 T135℃, three-axis (MEMS + Piezoelectric) vibration, sound, temperature, 5-channel analog output

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