Fast Response 80C Nominal Activation Temperature Motor Winding Protection Single PTC Thermistor Sensor
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- Supplier: Focus Sensing And Control Technology Co. Ltd.
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Product Overview
Description
PTC Thermistor is ceramic PTC Thermistor pellet with insulated wire cable. At its thermal switching point (Ts), the PTC resistance increases dramatically from a few hundred ohms to several thousand ohms over a few degrees.
Thus the PTC acts as a solid-state thermal switch and so can trigger an electronic circuit used to switch off an over-loaded electric motor, over-heated bearing or electrical appliance.
Focusens stock a full range of motor protection PTC thermistors with temperature switch points from 60°C to 180°C
Features
◆ PTC thermistor pellet with insulating encapsulation.
◆ Low resistance type, steep R/T curve..◆ Conform with DIN 44081 for 1 PTC single sensor, DIN 44082 for 3 PTC in series triplet sensors..
◆ No need to reset supply after over-temperature switch..
◆ PTFE-insulated strand wires.
◆ Available in temperature ranges from 60ºC to +180ºC.
◆ RoHS-compatible.
◆ Thermal protection of winding in electric motors.
◆ Bearing temperature monitoring.◆ Limit temperature monitoring.
ABOUT US
Focus Sensing and Control Technology
Co.,LTD is a Sensor expert works professionally in Temperature, Humidity, Level sensing Fields. We are ISO certified and patented factory located in National Grade High Tech Industry Zone of Hefei city, middle East China close to Shanghai.
Basically we works for 5 main industry lines , household electricity, Automobile, Medical, IoT and Industry. Under our brand name Focusens , we develop and produce thermistors and esistance Temperature Sensors NTC ,PTC
Basically we works for 5 main industry lines , household electricity, Automobile, Medical, IoT and Industry. Under our brand name Focusens , we develop and produce thermistors and esistance Temperature Sensors NTC ,PTC
RTD, we also R&D and manufacture varisous digital temperature sensors, Temp humidity transmitters, door switch sensors as well as float level sensors.All our products are RoHS and Reach compliance, reliability meeting relevant IEC standard or industry standard like AECQ.
Focusens have a project and sales engineer team that have almost 20 years sensor field experience, which enable us flexible and reliable product development and professional customer project support. We annually
develop 50+ new sensor solutions for different applications ,and we’ve exported to over 60 countries ,especially Westen European , South European , North America and South East Asia.
Focusens equipped with advanced processing assembling and testing machines like Auto Chip Selection Machine, Multi-Functional Computer Wire Cutting Machine, Precision Spot Welding Machine, 0.01’ Degree C super high precision thermal bath Machine, Precision constant humidity chamber etc.
Directly buy , distribution, agent or OEM, we welcome various models of cooperation. Drop us contact or visit , start your pleasant experience of cooperation with Focusens.
Directly buy , distribution, agent or OEM, we welcome various models of cooperation. Drop us contact or visit , start your pleasant experience of cooperation with Focusens.
What is typical phase for set up a sensor project with Focusens ?
Specification Confirmation – Price Confirmation –Sample Evaluation --- Trial Order—Routine Order--- Partnership Cooperation
How to match right sensor and get quotation sooner？
1. Drawing of the sensor part you are in need. (Most convenient and prefered if you have it)
2. A sensor probe generally consist of 4 below basic parts, it will works if you can describe us your specific requirements on below :
- Your requirement on parameter or electrical value of sensing element
- Material and size of probe/ sensor house
- Gauge and size of extension cable
- Requirements on other accessories like connector, cable gland, label, etc
3. A sample of existing sensor that you want to order same. ( we measure sample and send counterpart )
4. In case you are not able to specify above and your project is open for sensor selection, we can make recommend base on your exact field application requirement.
Specification Confirmation – Price Confirmation –Sample Evaluation --- Trial Order—Routine Order--- Partnership Cooperation
How to match right sensor and get quotation sooner？
1. Drawing of the sensor part you are in need. (Most convenient and prefered if you have it)
2. A sensor probe generally consist of 4 below basic parts, it will works if you can describe us your specific requirements on below :
- Your requirement on parameter or electrical value of sensing element
- Material and size of probe/ sensor house
- Gauge and size of extension cable
- Requirements on other accessories like connector, cable gland, label, etc
3. A sample of existing sensor that you want to order same. ( we measure sample and send counterpart )
4. In case you are not able to specify above and your project is open for sensor selection, we can make recommend base on your exact field application requirement.
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