YUEQING WINSTON ELECTRIC CO.,LTD.
Yueqing Winston Electric Co., Ltd Proximity sensor,switching power supply,voltage stabilizer,motor soft starter,frequency inverter,float switch,AC magnetic contactor, thermal overload relay, terminal
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| Non-flush | Detection distance | 0-10mm | ||
| DC6-36V | NPN | NO | CM20-3010NA | |
| NC | CM20-3010NB | |||
| NO+NC | CM20-3010NC | |||
| PNP | NO | CM20-3010PA | ||
| NC | CM20- 3010PB | |||
| NO+NC | CM20- 3010PC | |||
| AC90-250V | SRC Control label silicon | NO | ||
| NC | ||||
| Control output | DC | 200mA | ||
| SCR/Relay | 300mA | |||
| Detect object | conductor and dielectric body | |||
| Consumption current | DC<15mA AC<10mA | |||
| Output current | DC:200mA AC:300mA | |||
| Output voltage drop | DC<3V AC<7V | |||
| Response frequency | DC:50HZ AC:10HZ | |||
| Shell material | Resin/Metal | |||
| Working environment temperature | below 25C to 70C | |||
| Insulation resistance | 50MΩ | |||
| Shell meterial | ABS Resin | |||
| Protection grade | IEC standard IP54 | |||
Features:
1) Multiplicity appearance
2) Compact volume
3) High repeat orientation precision
4) Many output form
5) Wide voltage range
6) Dustproof, vibration-proof, waterproof and oil-proof
Working priciple capacitance proximity switch
* The induction surface of capacitance sensor is composed of two coaxial mental electrodes, which from a capacitor and connected on RC oscillation circuit, just like an open capacitor electrode.
* When connecting to power supply, RC oscillator does not work. When an object is closeto capacitor electrode, the capacitor capacity will increase, and the oscillator will vibrate. Through the treatment of behind stage circuit, both signals of stop oscillation and oscillation will be converted to switch signs for checking the existence of object. This distance can be obtained, but to nonmetal object, the action distance is determined by material dielectric constant, the more dielectric constant, the more action distance will be obtained.
Product Picture
Application illustration of proximity switch
Dimension