Mini AC Contactor CJSt ZNFO Special Series - High Voltage Solutions from China Suppliers and Factory
Advantage
All products of the company can be customized for production according to user usage scenarios.
Type and Meaning
Note l:
6A-12A adopts the number of auxiliary contacts.
10 means three normally open main contacts and one normally open auxiliary contact;
01 means three normally open main contacts and one normally closed auxiliary contact;
Normal Working Conditions and Installation Conditions
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The ambient air temperature should be -5℃~+40℃, with the average temperature of no higher than +35℃ within 24 hours;
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Altitude: not higher than 2000m;
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Atmospheric conditions: when the highest temperature is +40℃, the relative humidity of the air should not be higher than 50%; A higher relative humidity is allowed at a lower temperature, such as 90% under 20℃. Special measures should be taken for occasional condensation due to temperature change;
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Pollution level: level 3;
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Installation category: category III;
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Installation condition: the inclination between the installation surface and the vertical plane should not exceed ±30°;
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Impact vibration: the product should be installed and used in a place without obvious shaking, impact and vibration.
Outline and Installation Dimensions
Frequently Asked Questions
Can these products be customized?
Yes, all products of the company can be customized for production according to specific user usage scenarios to ensure optimal performance.
What do the model codes "10" and "01" represent?
For 6A-12A models, "10" means three normally open main contacts and one normally open auxiliary contact. "01" means three normally open main contacts and one normally closed auxiliary contact.
What are the ambient temperature requirements for installation?
The ambient air temperature should be within the range of -5℃ to +40℃, and the average temperature over a 24-hour period should not exceed +35℃.
What is the maximum allowed altitude for product installation?
The product is designed to be installed and operated at an altitude of not higher than 2000 meters.
What are the humidity limits under different temperatures?
At a peak temperature of +40℃, relative humidity should not exceed 50%. However, higher relative humidity is permitted at lower temperatures (e.g., up to 90% at 20℃). Special precautions should be taken to prevent condensation caused by temperature fluctuations.