Schneider Electric 图例板, 使用于 9001K/SK 选择器按钮，9001K/SK 选择器开关
The Harmony 9001K range of Φ 30 mm metal push buttons, switches, and pilot lights provides robust and reliable solutions for a wide number of heavy industrial applications.
The range includes:
* Spring-return push button switches
* Illuminated push buttons
* Pilot lights with LEDs
* Mushroom-head emergency stop buttons with snap-action locking
* Selector switches
* Joystick controllers
* A wide range of accessories to fit your needs
**Features:**
* IP66, NEMA 4 rated heavy duty, oil tight, waterproof and dust tight without requiring boots
* Conforms to IEC, UL, CSA, EN, and NOM standards, as well as CE marking
* Finger-safe contact blocks and light modules
* Large set of accessories to customize your panels