Installation aperture of this series of products is 30mm
Product keywords：PUSH BUTTON SWICH， Plastic Button Switch， Metal Signal Lamp， Emergency Stop Switch， Emergency stop switch，
Selector switch， Select button， Key button， Key-Lock Switch
The product has stable performance, low contact resistance, strong insulation and vibration resistance.
Characteristic of impact resistance; meeting IEC 60947-5-1, GB14048.5 and other standards
Switch rating: 10A/500V
Contact Configuration: 1NO/1NC/1NO1NC/2NO2NC/3NO3NC/4NO4NC
Operating Types: Self-Recovery Metal Flat Button/Self-Recovery Ball Button/Self-Locking Metal Flat Button/Self-Locking Ball Button/Key Switch/Rotary Handle Button/Selection Switch/Urgent Stop Switch
IP Degree: IP40, IP65
Mechanical life: 1 million self-locking buttons, 500,000 key buttons, 200,000 emergency stop buttons
Electrical life: more than 50,000 times
The Crust Material: Plastics
The operating stroke is about 3.8mm.
Working ambient temperature: - 25 ~55 (+no freezing)