Dongguan Linkun Electronic Technology Co., Ltd.
Dongguan Linkun Electronic Technology Co., Ltd.
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PTC thermistor sensor MZ6 60(℃)-180(℃) 520mm motor thermal protector single-core PTC thermistor sensor, three-core PTC thermistor
1. Scope of application:
The MZ6 type PTC thermistor of Dongguan Linkun Electronic Technology Co., Ltd. is one of our company's main PTC products. It has been used in many motor customers in conjunction with our company's PT100 platinum resistance temperature sensor, mainly used in three-phase motors, Temperature protection and temperature measurement and control of servo motors.
2.Overall dimensions and structure (unit: mm)
| Number | Name | Material |
| 1 | Shrink sleeve | Polyvinylidene fluoride |
| 2 | PTC thermistor | BaTi03 ceramics |
| 3 | Wire | Fluorine plastic high temperature wire |
3.Wire color marking core (the middle connecting wire for three cores is yellow)
| Tk Temperature (℃) | 60 | 70 | 80 | 90 | 100 | 105 | 110 | 115 | 120 | 125 |
| Thread color | White | White | White | Green | Red | Blue | Brown | Blue | Ash | Red |
| Thread color | Ash | Brown | White | Green | Red | Ash | Brown | Green | Ash | Green |
| Tk temperature (℃) | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 180 |
| Thread color | Blue | Red | White | White | Black | Blue | Blue | Blue | White | White |
| Thread color | Blue | Black | Blue | Black | Black | Black | Red | Brown | Green | Red |
4.Resistor temperature characteristic curve representative diagram
5.Electrical and other properties
| Project | Specification | Experiment method | |
| Single core | Three cores | ||
| Maximum working voltage | Umax=25V | Umax=25V | |
| Rated operating temperature | TK=60℃-180℃ | TK=60℃-180℃ | |
| TK tolerance | ±5℃ | ±5℃ | |
| Repeatability of TK | △T=±0.5℃ | △T=±0.5℃ | |
| Room temperature resistance value | R25≤100Ω | R25≤300Ω | Measure with a digital multimeter at room temperature of 25℃±1℃. Measuring voltage ≤ DC2.5V. |
| TK-5℃ resistance value | R TK-5≤100Ω | R TK-5≤1650Ω | In a high temperature oil tank, use a digital multimeter to measure. Measuring voltage ≤ DC2.5V. |
| TK+5℃ resistance value | R TK+5≥1330Ω | R TK+5≥3990Ω | In a high temperature oil tank, use a digital multimeter to measure. Measuring voltage ≤ DC2.5V. |
| TK+15℃ resistance value | R TK+15≥4KΩ | R TK+15≥12KΩ | In a high temperature oil tank, use a digital multimeter to measure. Measuring voltage ≤ DC2.5V. |
| TK action time | TD＜5S | TD＜5S | Use a timer to measure. |
| Dielectric strength | 2.5KV | 2.5KV | Measure with high voltage tester |
| maximum allowable storage temperature | 160℃ | 160℃ | |
| Minimum allowable storage temperature | ( -25℃) | ( -25℃) | |
| Wire color markings | See this specification | ||
| Weight | ＜3g | ＜3g | |
| Exterior | The wires have no scratches or cracks, and the shrink sleeve has no burrs. | Visual inspection. | |
| 6.Packaging |
| (1) Use plastic packaging. 100 pieces (bag) |
| (2) Put the plastic bag into the packaging box. 5000 pieces/50 bags/box |
| 7.Quality acceptance criteria |
| Inspection sampling shall be carried out in accordance with GB/T2828.1 "Counting Sampling Inspection Procedure, Part 1: Batch-by-batch Inspection Sampling Plan Retrieved by Acceptance Quality AQL", a normal inspection sampling plan. |
| Number | Test items | Index number | Check level | AQL value | Remark |
| 1 | Exterior | 3.2 | Ⅱ | 0.65 | |
| 2 | Dimensions | 3.1 | Ⅱ | 0.65 | |
| 3 | Room temperature resistance value | 3.2 | Ⅱ | 0.65 | |
| 4 | Rated operating temperature | 3.2 | S-3 | 2.5 | |
| 5 | TK-5℃ resistance value | 3.2 | S-3 | 2.5 | |
| 6 | TK+5℃ resistance value | 3.2 | S-3 | 2.5 | |
| 7 | TK+15℃ resistance value | 3.2 | S-3 | 2.5 | |
| 8 | TK action time | 3.2 | S-3 | 2.5 | |
| 9 | Dielectric strength | 3.2 | S-3 | 2.5 |
8. Usage methods and precautions
| A: How to use: | ||
| Embed the thermistor inside the coil, press and tie it tightly and then dip it into paint together with the coil (do not hit it hard to avoid damage) | ||
| B: Notes: | ||
| (1) Do not forcefully squeeze during installation to avoid damage; | ||
| (2) The wire should not bear large pulling force; | ||
| (3) Do not exceed the maximum operating voltage. | ||
9.PTC motor protection product specification comparison table
| Sensor | TK value | Resistance (TK-5) | Resistance (TK+5) | Resistance (TK+15) |
| MZ6-100-DS | 100 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-110-DS | 110 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-120-DS | 120 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-130-DS | 130 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-140-DS | 140 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-150-DS | 150 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-155-DS | 155 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-160-DS | 160 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-170-DS | 170 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
| MZ6-180-DS | 180 | ≤1650Ω | ≥3990Ω | ≥12KΩ |
Product Description:The PTC Thermistor is a type of Positive Temperature Coefficient Thermistor that is widely used in the field of three-phase motor protection. This highly accurate and reliable device is designed to provide precise temperature measurements and prevent damage to the motor due to overheating.
The PTC Thermistor is known for its excellent accuracy of ±5℃, ensuring that the temperature measurements are reliable and precise. It is made with high-quality wire, which is known for its durability and resistance to high temperatures. The casing type package provides protection to the device and allows for easy installation.
The PTC Thermistor is specifically designed for three-phase motor protection, making it an essential device for industries that heavily rely on motors for their operation. With its quick response time and accurate temperature measurements, it can prevent damage to the motor caused by overheating, saving time and money on repairs and replacements.
The PTC Thermistor comes with three cores for its wire type output, providing a stable and reliable connection to the motor. This allows for easy integration into the motor's circuit, making it an efficient and effective solution for motor protection.
The PTC Thermistor is a reliable, accurate, and durable solution for three-phase motor protection. With its wire, casing type package, and wire type output, it offers the perfect combination of functionality and convenience. Choose the PTC Thermistor for your motor protection needs and ensure the smooth operation of your industrial processes.
| Attribute | Value |
|---|---|
| Product Name | MZ6 PTC Thermistor For Motor |
| Series | PTC Sensor |
| Temperature Measurement Range | 60℃-150℃ |
| Operating Temperature | 150(℃) |
| Material | Wire |
| Sensor Type | Three-phase Motor Protection |
| Installation Type | Welding |
| Accuracy | ±5℃ |
| Output Type | Wire type (three cores) |
| Package/Casing | Casing Type |
Brand Name: lin kun
Model Number: MZ6-150-DS
Place of Origin: China
Material: Wire
Series: PTC Sensor
Sensor Type: Three-phase Motor Protection
Product Name: MZ6 PTC Thermistor For Motor
Accuracy: ±5℃
PTC Thermistor for Motor - MZ6-150-DS is a high-quality product designed for the protection of three-phase motors. It is a Positive Temperature Coefficient Thermistor, also known as PTC thermistor, which has a unique characteristic of increasing resistance as temperature rises.
PTC Thermistor for Motor - MZ6-150-DS is widely used in various industries where three-phase motors are used, such as industrial machinery, electric vehicles, and home appliances. It is specifically designed to protect the motor from overheating and potential damage.
The PTC Thermistor for Motor - MZ6-150-DS is placed in close proximity to the motor windings. As the temperature of the motor rises, the resistance of the thermistor increases, triggering the protection mechanism. This results in the motor being turned off, preventing it from overheating and potential damage.
PTC Thermistor for Motor - MZ6-150-DS is a high-quality product designed for efficient motor protection. With its unique Positive Temperature Coefficient Thermistor technology, accurate temperature control, and cost-effective solution, it is a reliable choice for protecting three-phase motors from overheating and potential damage.
Brand Name: Lin Kun
Model Number: MZ6-150-DS PTC thermistor for motor
Place of Origin: China
Installation type: Welding
Temperature Measurement range: 60℃-150℃
Operating temperature: 150(℃)
Package/casing: Casing Type
Sensor Type: Three-phase Motor Protection
At Lin Kun, we understand that every customer has unique requirements. That's why we offer customized services for our PTC Thermistor products.
Our Positive Temperature Coefficient Thermistors are specifically designed for motors, providing reliable protection and temperature measurement for your equipment.
With our customized service, you can choose the installation type that best suits your needs, whether it's welding or another method. We also offer a wide temperature measurement range of 60℃-150℃, ensuring that our PTC Thermistors can meet the demands of your specific motor.
In addition, our PTC Thermistors have an operating temperature of 150(℃), making them suitable for use in high-temperature environments. And with our Casing Type packaging, you can be assured that your PTC Thermistors will be well-protected during transportation and storage.
Don't settle for one-size-fits-all solutions. Let Lin Kun provide you with customized PTC Thermistors that meet your exact requirements. Contact us today to learn more about our customized service and how we can help protect your three-phase motors.
PTC thermistors are delicate electronic components that require careful packaging and handling to ensure their safe arrival at their destination. At our company, we take great care in packaging and shipping our PTC thermistors to guarantee their quality and integrity.
Our PTC thermistors are packed in sturdy and durable packaging materials to protect them from any potential damage during transportation. Each thermistor is individually wrapped in anti-static packaging to prevent any electrostatic discharge that may affect its performance.
In addition, our packaging is designed to provide cushioning and shock absorption to protect the PTC thermistors from any impacts or vibrations during shipping. We also use moisture-resistant packaging to safeguard the thermistors from any environmental factors that may affect their functionality.
Our company works with reliable and trusted shipping carriers to ensure timely and safe delivery of our PTC thermistors. We offer various shipping options to meet our customers' needs, including standard, expedited, and express shipping.
Before shipping, our PTC thermistors undergo rigorous quality control checks to ensure they meet our high standards. We also provide tracking information for our customers to monitor the status of their shipment.
For international orders, we carefully adhere to all customs regulations and provide all necessary documentation to facilitate smooth customs clearance.
If you have any special packaging or shipping requests, please let us know, and we will do our best to accommodate your needs. Customer satisfaction is our top priority, and we are committed to providing the best packaging and shipping solutions for our PTC thermistors.