Sealed Subminiature Micro Switch
Hermetically Sealed Micro Switch
Dustproof Electric Micro Switch
Sealed Push Button Micro Switch
Sealed Limit Micro Switch
Sealed Rocker Micro Switch
Lever Micro Switch
SPDT Snap Action Micro Switch
SPDT Subminiature Micro Switch
SPDT Roller Lever Micro Switch
SPDT Momentary Micro Switch
SPDT-NO/NC Micro Switch Lever Types
SPDT Limit Micro Switch
SPDT Rocker Micro Switch
0102030405
ATEX Explosion Proof Refrigerator Door Switch SWD
Features
ATEX Explosion Proof Refrigerator Door Switch SWD features ATEX certification, ensuring safety in hazardous environments. Its explosion-proof design provides reliability in explosive atmospheres. Specifically engineered for refrigerators, it offers precise door activation control. Renowned for durability and reliability.
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Parameters
| Operating Speed | 7.5~500mm/s | |||
| Operating Frequency | Mechanical | 60 cycles/min | ||
| Electrical | 20 cycles/min | |||
| Insulalion Resistance | ≥100MΩ (at 500VDC) | |||
| Contact Resistance Initial Value) |
Terminals Type | ≤100mΩ | ||
| Voltage Resistance | Belween Terminals | AC1.000V,50/60Hz,1min | ||
| Between Terminals and Uncharged Metal Parts | AC1,500V,50/60Hz,1min | |||
| Viberation durabilty | NO Transformation Action | 10-55Hz(Double amplitude 1.5mm) | ||
| Service Life | Electrical | 2.5A 125/250VAC 25T85 μ 5E4 6A 125/250VAC 25T85 μ 1E4 0.1A 125/250VAC 0.1A 30VDC 25T85 μ 5E4 |
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| Mechanical | 300,000 cycles(60Min) | |||
| Protection Level | IEC IP87/IEC IP40 | |||
| ATEX Proof and Certificate Number | Ex |
TPS 20ATEX 1072020001U Ⅱ3 G EX nCⅡC Gc |
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| PTI (Leakape Characteristics) | 450V | |||
| Operating Temperature | -25~+85°℃ | |||
| Operating Humidity | 85%RH Max | |||
Application
ATEX Explosion Proof Refrigerator Door Switch SWD finds applications in home appliances and electronic equipment. In home appliances, it ensures safe operation of refrigerators. In electronic equipment, it provides safety in potentially explosive environments.
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Who is Unionwell
Huizhou Unionwell Sensing & Control Electronics Co., Ltd. is a micro switches manufacturer, specializing in sensing and control core components. Established as an SRDI (Specialized, Refined, Differential, Innovation) "High-New Technology" enterprise, Unionwell is dedicated to research, production, and sales of a wide range of high-quality electronic components.Some of the key products offered by the company include:.Micro Switches,Air Pressure Switches,Mechanical Keyboard Switches,Door Switches ect.Unionwell has a strong global presence, with sales branches and distribution networks spanning across North America, Europe, Asia, the Middle East, and South America.
Contact us1983
Years
Ever Since
50
Registered Capital (CNY)
70000
m2
Area Covered
250
Annual Capacity (PCS)
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