Description
Small size, high sensitivity, complete specifications, stable performance, long service life, suitable for temperature control requirements of various motors. Comply with German DIN44081 and DIN44082 standards, and can customize explosion-proof products.
Technical Parameter
Classification model | Temperature control | The resistance value corresponding to the specified temperature（Ω） | ||||||
Code | TK-5℃ | TK+5℃ | TK+15℃ | |||||
MZ6－85～180 | T85～T180 | ≤n×550 | ≥n×1300 | ≥n×4000 | ||||
①Every 5 ℃ is a temperature control series。 ②N means the number of thermistors connected in series | ||||||||
| response time（s） | measure Voltage（V） | Max Voltage（V.dc） | insulation resistance（MΩ） | withstand voltage（KV） | ||||
| ≤5 | ≤2.50 | 25 | ≥200 | AC2500 | ||||
| Explosion proof and high-voltage products can be customized | ||||||||
Ordering Example
Standard type:MZ6-DS-120℃/500/200:MZ6-DS-120℃/500/200
MZ6 | D | S | 120℃ | 500 | 200 |
M:sensitive element | E:Single | S:Standard length of lead wire | 120℃：Temperature control | Lead length | Connection Length |
Z:positive temperature coefficient | Z:double-connections | K: Customized length of lead wire | |||
6: Temperature control | D:Three-connections | The wire color is executed according to the color coding table | |||
V:Four- | Na | ||||
E:Explosion proof | S:Six | ||||
| G:High pressure |
High pressure、Explosion proof:MZ6G-3ET-120℃-500/200
MZ6G | 1ET | 120℃ | 500 | 200 |
M:sensitive element | 1:Single | Lead length | Connection Length | |
Z:positive temperature coefficient | 3:Three-connections | |||
6: Temperature contro | The wire color is executed according to the color coding table | Na | ||
G:High pressure | E:Explosion proof | |||
T:Ceramic temperature measuring probe | ||||
J: Metal temperature measuring probe |
Matters needing attention
1. Insulate the temperature sensing components of the PTC thermistor temperature control sensor, such as adding a wax tube;
2. The embedding should be arranged in phases in the motor winding or firmly installed in the parts that require temperature measurement and control;
3. When bundling, do not let the lead of the PTC thermistor bear tension, otherwise it will damage the temperature measuring element. The temperature sensing element can be used as a single component as required, or three components can be used in series, connecting the lead wire to its supporting protective device. Note that the PTC temperature sensor should not operate under overvoltage, otherwise it will be severely damaged. Although it is harmless to scrapped PTC, it should be properly disposed of.
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