Khowa sokki Meeting the needs for "safety and comfort" Combined Simple and Precision Diagnostic Amplifier for PLC A sensor amplifier designed to connect with built-in accelerometers for vibration measurement and continuous monitoring. • Capable of versatile vibration measurement through switching measurement modes (acceleration, velocity, displacement). • Selectable from three ranges (LOW/MID/HIGH). and DC output (direct current voltage)

Combined Simple and Precision A Programmable Logic Controller (PLC) receives various signals and controls programmed outputs accordingly. With high reliability and flexibility, it contributes to factory automation and efficiency. MODEL-9403 is a sensor amplifier designed to connect with built-in accelerometers for vibration measurement and continuous monitoring. Developed to support both simple and precision diagnostics, it measures vibrations in acceleration, velocity, and displacement modes for various applications and environments. It also provides high-precision vibration waveform data to...

•Main Measurement Cases: • Machining and Machine Tools, Machining Centers: (Detection of chipping or breakage on spindle blades, etc.) (Detection of tooth breakage or cracks in gears, etc.) (Monitoring of abnormal vibrations due to bearing damage or lubrication failure, etc.) • Press Machines,: (Detection of mold cracks or fractures, etc.) Basic Configuration (Vertical Axis Sensor) This is the most versatile sensing system capable of monitoring vibrations in various production equipment. The sensor is vertically oriented and has IP64-rated water resistance. Precisian Diagnosis (FFT Analysis)...

Precision diagnosis aims to identify specific phenomena through real-time vibration changes and FFT (Frequency Analysis). After detecting abnormalities such as increased vibration values through simple diagnosis, precision diagnosis is performed based on the vibration waveform. Waveform processing and FFT analysis on a PC time axis waveform display range:0 [S] ''-0.4094 [S] Frequency Axis Waveforml analysis range :0[5] ~0.4094 [S] sSEJgy As an option, connecting the MODEL-9402 allows for envelope processing to diagnose abnormalities such as damage to the bearings on the rotating shaft. FFT is...

The purpose of the simple diagnosis is to compare the regularly measured vibration levels with the reference values in order to detect equipment degradation or abnormalities at an early stage. There are three types of reference criteria: "absolute value evaluation," "trend monitoring," and "comparative analysis of similar types." This is a method of using the judgment criteria values defined by ISO and JIS for determining acceptance or rejection. Absolute value management" in ISO 10816-1 (JIS B 0906) specifies the evaluation reference values for vibration levels based on vibration velocity, categorized...

•Power Input (DC 24V) •Measurement modes for Acceleration / Velocity / Displacement The input signals from the vibration sensor are amplified. You can choose from three options: xl, xIO, and xIOO. This allows for a wide range of detection, from minimal vibrations to large, shock-like vibrations. •ACOUT (AC waveform) Supports DCOUT (DC waveform) output. AC waveforms are required for advanced analysis using PLC, while DC waveforms are suitable for monitoring and can be handled with low sampling rates. Has an AC waveform output from the acceleration sensor (primarily used for vibration analysis,...

List of vibration sensors We offer a variety of sensors to suit different applications and specifications. 3K1 : Additionally, a dedicated safety holder (barrier) and other accessories are required. Intrinsically safe explosion-proof. Due to the sensitivity of 5mV, the full scale (F.S) is approximately halved. ^2 : The screw hole size on the bottom of the sensor is 1/4-28." Accessory List Model number List of connection cables These are cables used for connecting various sensors and PLCs Product name Model number Feature Length specification Specifications (connector type at both ends) Universal...

S&When connecting a lOO.OmV sensor. ©~@ Connect the DC 24V power supply ®~® Not used ©~® Not used ®~© Output a DC waveform of + 2VDC ®~® THROUGH output Connect the sensor Output AC waveform ±2V Not used Product model Product name Showasokki https: //www.showasokki.co.jp/ SHOWA SOKKI CORPORATION Head Office: 1 -5-9,Kandaizumi-cho, Chiyoda-ku, Tokyo,101 -0024 JAPAN Tei: 03-3866-3210 Fax : 03-3866-3060 Osaka Branch :Hiranomachi Grand Building 6F EAST,1-7-14, Hiranomachi,Chuo-ku,Osaka, 541-0046 Tei: 06-6205-5070 FAX:06-6125-5111 Mail: [email protected]