28mm Stainless Steel Self-reset Momentary Push Button Switch
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28mm Stainless Steel Self-reset Momentary Push Button Switch

Ring led
Pin terminal
  • QN28-A1

  • QIANNIAN

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Product Description

With our metal push button switch, you can effortlessly perform basic control functions such as start, stop, forward and reverse rotation, variable speed adjustments, and interlocking operations.

Each button switch is equipped with two pairs of contact points, ensuring optimal performance and durability. These contact points consist of a normally open contact and a normally closed contact.

When the button is pressed, both pairs of contact points simultaneously actuate, resulting in the normally closed contact opening and the normally open contact closing. This ensures seamless and precise control over your operations.

Crafted with utmost precision and using high-quality materials, our metal push button switch guarantees long-

lasting performance and reliable functionality. Its professional design ensures easy installation and compatibility with a wide range of systems.


Data Sheet

Product Name
metal push button switch
Model
QN28-A1
Electrical parameter
5A /250VAC
Environmental temperature
-20℃~+55℃
Protection grade
IP65 ,IK10
Switch combination
1N01NC/2N02NC
Operation type
latching/momentary
Led life
40000 hours


Drawing

drawing


Application

14


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Pioneer of High-quality Switches

Zhejiang Qian Nian Electronic Co., Ltd. was founded in 2010, a technology company which is specialized in designing and manufacturing varies types of push button switch

Quick Contact

lf you have any questions or need help,please feel free to contact us
Cell phone/WhatsApp: +86-17815670060
Tel: +86-577-62218609
Address: No. 16-18, yonghe third road, chengdong industrial function zone, yueqing city Zhejiang province China

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