22mm la36m interruptor rotativo botão da lâmpada 3 posições liga/desliga em led seletor de botão de luz 2 posições interruptor de alimentação rotativa 12v 24v 220v 110v

Difference between Momentary knob and Latching knob:

For example, knob switch with 1NO contact:

1. Momentary knob: rotary the handle to turn on the power (light on);

Release your hand, the handle will automatically return to its original position and turn off the power automatically (the light goes out)

2. Latching knob: rotary the handle to turn on the power and enter lock state, release your hand, and keep the handle stationary (light on);

After rotating the handle in the opposite direction again, unlock the lock state, and turn off the power (the light goes out).

Package Content
1pcs 22mm LA36M Series Rotary Switch

Contact modular combination
NO(normally open) and NC(normally closed ) contact can replace and add at any time. It can hold 1-4 pcs Contact modules at most.

NO(Normally open contact): Normally in off state, press to power on.
NC(Normally closed contact): Normally in on state, press to power off.

Purchasing Guide:

1. The black handle is No LED style, while the red and green handles are with LED style.

2. The voltage in the options is the lamp voltage. If the LED Contact is connected to a 220V power supply voltage, it is recommended to choose 380V. The Ui of switch without LED is 400v.

3. The “2 Position-Long” option refers to 2 position switch with long handle.

If you encounter any problems with ordering, please feel free to contact us at any time.