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Inductive proximity switch
We have developed and produced more than ten series of detectors, including loop scanners, hot metal detectors, displacement detectors, infrared thermometers, laser rangefinders, etc., which can directly replace foreign products.
Category: Other detectors and accessories
Keyword: Other detectors and accessories
Features
1. The proximity switch is a non-contact sensor with switch output
2. Non-contact detection of the presence of magnetic metal objects
3. Reliable action, stable performance, fast response and long service life.
4. With power polarity protection and output short circuit protection.
It can directly replace similar foreign products.
6. Widely used in light industry machinery, metallurgy, electric power, textile and other departments.
Model Description
Output form
Description of special nouns
| Detection distance | Set distance | Return difference | Response time |
| The distance (from the reference position reference plane) to the measurement action (reset) by moving the detection object according to the specified method. | Distance from the practical detection surface to the passing position of the detection object without misoperation | Jedi value between distance to action and distance to reset. | The time from when the sensor becomes the action state to the output when the detected object enters the action zone |
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Parameter indication
Precautions for use
1. Effect of coating metal:
2. In order to improve the reliability and service life of the proximity switch, please use it under rated conditions.
3. The DC power supply used by the proximity switch must use an isolation transformer.
Considerations for the AC Type
1. Surge protection
When there is a device (motor, welding machine, etc.) in which a large surge occurs in the vicinity of the proximity switch, it is considered that a surge absorber such as a varistor is connected to the generation source.
2. Influence of leakage current
When the proximity switch is OFF, the circuit operation will also have a small consumption current leakage, so there is a small voltage left on the load, and the load may not reset well. Please confirm that this voltage is lower than the load reset voltage before use.
3. When the load current is small
When the load current is lower than 10mA, please connect the discharge resistor and pass a current above 10mA to make the residual voltage lower than the reset voltage of the load.
Series, parallel
Some proximity switches cannot be used in series. Please use relays when they must be connected in series.
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Contact Information
Telephone:+86-519-88400985
Telephone:+86-519-88405207
Mobile phone: +86-13813666262(WeChat)
E-mail:ceo@czds.cc
E-mail:ds_dzr@163.com
E-mail:cm_829@163.com
Address: 200 m north of the intersection of Innovation Road, Dongfang East Road, Changzhou Economic Development Zone, Jiangsu Province
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