	·Rating value：5A 250VAC 8A 125VAC	Equipped with waterproof cap, the waterproof grade can reach IP67, with dustproof, waterproof and oil-proof functions EU safety certification mark Federal Communications Commission certification Comply with RoHS environmental standards
	·Mechanical life: ≥200,000 operations one-shot circuit ≥200,000 operations continuous circuit
	·Electrical life：≥100,000 operations
	·Operating force：＜6N
	·Contact resistance：≥100MΩ
	·Ambient temperature：-25℃~+80℃
	·Contact resistance：＜50mΩ
	·Withstａnd Voltage：1000V 50/60Hz For one minute
	·Vibration：10 to 55Hz 1.5mm double amplitude

Series code　Installation　Terminal　 Shape 　Features　　Light　 Button　 Button　 Button

size　 selection selection selection color selection shine

Series code

·Installation size

·Terminal selection

·Shape selection

·Features

·Light selection

·Button selection

·Button shine

Double NO Double NC

Waterproof push button switch

16mm is plastic housing

19mm、22mm is metal housing

2.8 terminal

Connector with wires

　　Round

1：

self-lock

2：

momentary

0： (N）

1： (R）

2： (G）

3： (Y）

4： (BL）

5： (W）

1： (R）

2： (B）

3： (GR）

4： (BL）

5： (O）

6： (G）

7： (True）

8： (metal)

1#button

3#button

plane

16mm Plastic button 1#、3# are available

19mm、22mm Metal button 4# is available

A500 series double-group waterproof button switch, metal waterproof button switch, waterproof grade reaches IP67, installation size

is 16mm, 19mm, 22mm. According to the material, it can be divided into metal and plastic. The functions are self-locking and non-self-locking (reset), whether it is illuminated or not, button color and button light emission The form can be customized according to

customer requirements.

Product size（mm）

The 16mm plastic housing

The 19mm metal housing

The 22mm metal housing

Zhejiang Toowei Electronic Switch Manufacturer (Yueqing Toowei Electronic Switch Factory), founded in 2005，It is a modern emerging enterprise specializing in the production of various switches, indicator lights and locks.The company adheres to the business policy of "striving for advancement in science and technology, creating a famous brａnd with ability", and constantly enhances the quality awareness of employees and continuously improves their work ability.Zhejiang Toowei Electronics has a professional quality control team and precision testing equipment,Complete quality control system. Our products have passed the internationalcertification RoSH or CE, FCC,IP67 reaches the ISO9000 standard and is exported to all parts of the world.