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The mechanical quantity to be measured, such as displacement, pressure change into an electrical capacitance sensor. Therefore, capacitive sensors can be divided into pole pitch change type, area change type, change the media type categories. Pole pitch change type is generally used to measure the tiny lines or due to force displacement, pressure, vibration caused by the pole pitch changes (see capacitive pressure sensor). Area change type is generally used to measure the angular displacement or larger linear displacement. Change media type commonly used in level measurement and a variety of medium temperature, density determination and humidity.
Technical Parameter
| Type | Free voltage,Relay contact output | ||||||
| Model | Trough beam BX15M-TFR | (*1)Retroreflective(*1) BX5M-MFR | Diffuse BX700-DFR | ||||
| Overall dimensions＆dimensions | Trough beam Retroreflective Diffuse   | ||||||
| Detection distance | 15m | 0.1m-5m | 700mm(200×200mm) 700mm(200×200mm Non glossy white paper) | ||||
| Detecting distance | Φ15mm Opaque material of Min.Φ15mm | Φ60mm Opaque material of Min.Φ60mm | Transpqrent,Translucent，Opaque distance | ||||
| Response distance | __________________ | VR Adjustable by VR | |||||
| Response speed | 20mS Max:20mS | ||||||
| Power supply voltage | 24 to 240VAC±10%50/60Hz,24to240VDC±10%(RippleP-P:Max10%) | ||||||
| Sensitivity | __________________ | VR Adjustable by VR | |||||
| Operating Mode | Light ON/Dark ON Selectable Light ON/D or ark ON by slide switch | ||||||
| Control output | Relay output | Capacity：30VDC 3A Resistive load,250VAC 3A Resistive load | |||||
| Contact orde:1C | |||||||
| Self-diagnostic Output | Green LED turns on at unstable operation | ||||||
| imer function | One shot delay by slide switch Delay time:0.1to 5sec.adjustable by VR | ||||||
| Protection | IP54(IEC Standard) | ||||||
Application
