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Model No: SWP-SEL-01
Unionwell SWP-SEL-01 refrigerator door switch
Model Number:SWP-SEL-01-A001U
Max. Current:0.5A
Max. Voltage:24VDC
Operating Temperature:-25℃~+60℃
Electrical life:100,000 cycles
Mechanical life:200,000cycles
Rating:0.25A 250VAC 0.5A 24VDCC 12vdc 48VDC
Terminal:Solder terminals
Function:SPST-NO
Application 1:Auto Electronics, Door Lock switch, Door Open Switch
Application 2:Industry Control switch, Telecommunications Cabinet door control
Color:White
Product Name:Refrigerator switch
Max. Current:0.5A
Max. Voltage:24VDC
Operating Temperature:-25℃~+60℃
Electrical life:100,000 cycles
Mechanical life:200,000cycles
Rating:0.25A 250VAC 0.5A 24VDCC 12vdc 48VDC
Terminal:Solder terminals
Function:SPST-NO
Application 1:Auto Electronics, Door Lock switch, Door Open Switch
Application 2:Industry Control switch, Telecommunications Cabinet door control
Color:White
Product Name:Refrigerator switch
minimum order :
1000 pieces
Quantity :
Product Description
As a home appliance door switch, this product is widely used in the internal structures of various home appliances to perform tasks such as door position detection and linkage control. Its precise triggering capability ensures clear switching actions, effectively avoiding system interference or abnormal energy consumption caused by malfunctions, thus improving the overall reliability and functional performance of the appliance.
When used as an industrial door switch, this product, designed by micro switch manufacturer, is suitable for detecting changes in component position or switching circuits in light industrial equipment. Its single-pole structure outputs a clear signal, facilitating status feedback for automated equipment and enabling more efficient control and process management. Furthermore, its long lifespan ensures high stability even in environments with frequent start-stops or repetitive actions, making it suitable for workstation control devices and status-linked systems, ensuring efficient and safe operation of industrial systems.
The refrigerator door switch is a precision triggering element with a single-pole structure, characterized by its small size, compact design, and high sensitivity, suitable for various door opening and closing detection scenarios. Its rated parameters are 0.25A 250VAC / 0.5A 24VDC, and it maintains stable operation within a working temperature range of -25℃ to +60℃. It boasts an electrical life of over 100,000 cycles and a mechanical life of 200,000 cycles, maintaining reliable electrical output and mechanical response even during long-term use. As a refrigerator door switch, its precise action outputs signals based on the refrigerator door's open/closed state to control functions such as turning on lights and shutting off cold air circulation, contributing to improved energy efficiency and user convenience.
As a home appliance door switch, this product is widely used in the internal structures of various home appliances to perform tasks such as door position detection and linkage control. Its precise triggering capability ensures clear switching actions, effectively avoiding system interference or abnormal energy consumption caused by malfunctions, thus improving the overall reliability and functional performance of the appliance.
When used as an industrial door switch, this product, designed by micro switch manufacturer, is suitable for detecting changes in component position or switching circuits in light industrial equipment. Its single-pole structure outputs a clear signal, facilitating status feedback for automated equipment and enabling more efficient control and process management. Furthermore, its long lifespan ensures high stability even in environments with frequent start-stops or repetitive actions, making it suitable for workstation control devices and status-linked systems, ensuring efficient and safe operation of industrial systems.
Feature
◆ Single Pole structure
◆ Small in size and compact in structure
◆ Extra long travel
◆ Certified by UL/ENEC
◆ Small in size and compact in structure
◆ Extra long travel
◆ Certified by UL/ENEC
Parameter
| Rating | 0.25A 250VAC 0.5A 24VDC | |
| Operating Frequency | Electronic | 10~30 cycles/min |
| Mechanical | 120 cycles/min | |
| Initial contact resistance | 100mΩ Max | |
| Insulation resistance | 100mΩ Min | |
| Operating temperature | -25℃~+60℃ | |
| Storage ambient temperature | -10℃~+45℃ | |
| Operating humidity | 10%~85% | |
| Lifespan | Electronic | 100,000 cycles |
| Mechanical | 200,000 cycles | |
Drawing
Application
In refrigerators, this product is primarily used to detect the door's open/closed status. When a user opens the refrigerator door, the switch immediately disconnects or connects the circuit, triggering the light to illuminate and simultaneously sending an"open"signal to the control system. This can be used to pause cooling, control the internal circulation fan, etc. After the door is closed, the switch reverses its action, turning off the light and resuming the cooling system. Thanks to its precise triggering and stable structure, it effectively improves the refrigerator's operating efficiency and safety, ensuring accurate logical responses during daily use.
In industrial control scenarios, this switch is commonly used to confirm the open/closed status of cabinets, detection doors, and other devices. When an operator opens a maintenance cover or detection cover, the switch outputs a signal in real time, putting the system into a safe state or indicating an opening. When the cover is closed, the signal is restored, which can be used to start mechanical processes or resume detection procedures.
The refrigerator door switch is characterized by its compact structure and rapid response, enabling it to output circuit opening and closing signals within a limited space. Its main function is to trigger an internal micro-motion mechanism through the opening and closing of the door, achieving automatic control of the equipment and improving system usability and energy efficiency.
In refrigerators, this product is primarily used to detect the door's open/closed status. When a user opens the refrigerator door, the switch immediately disconnects or connects the circuit, triggering the light to illuminate and simultaneously sending an"open"signal to the control system. This can be used to pause cooling, control the internal circulation fan, etc. After the door is closed, the switch reverses its action, turning off the light and resuming the cooling system. Thanks to its precise triggering and stable structure, it effectively improves the refrigerator's operating efficiency and safety, ensuring accurate logical responses during daily use.
In industrial control scenarios, this switch is commonly used to confirm the open/closed status of cabinets, detection doors, and other devices. When an operator opens a maintenance cover or detection cover, the switch outputs a signal in real time, putting the system into a safe state or indicating an opening. When the cover is closed, the signal is restored, which can be used to start mechanical processes or resume detection procedures.
