Waterproof Push Button On Off Switch
Waterproof Push Button On Off Switch
Product appearance | IIIuminated type | Operation | Contact | Model | Crust Material |
Flat round 
| Without LED | Momentary | 1NO+1NC | A25SF-11 | S:Stainless steel N:Brass plated Cr P:Plastic A:Aluminum oxidation |
2NO+2NC | A25SF-22 |
Maintained | 1NO+1NC | A25SF-11Z |
2NO+2NC | A25SF-22Z |
High round 
| Momentary | 1NO+1NC | A25SH-11 |
2NO+2NC | A25SH-22 |
Maintained | 1NO+1NC | A25SH-11Z |
2NO+2NC | A25SH-22Z |
Ball round 
| Momentary | 1NO+1NC | A25SB-11 |
2NO+2NC | A25SB-22 |
Maintained | 1NO+1NC | A25SB-11Z |
2NO+2NC | A22SB-22Z |
round 
| Power Sign | Momentary | 1NO+1NC 2NO+2NC | A25SFP-11 A25SFP-22 |
Maintained | 1NO+1NC 2NO+2NC | A25SFP-11Z A25SFP-22Z |

Product advantages and features:
Installed diameter 22/25/30/40 mm
Protection grade IP67
Contactor sliver plated gold 3μ
Head shape: camber, flat, concave, convexity
Lamp type: dot lamp, ring lamp
AC-DC universal LED lamp, no difference between positive and negative terminals
LED ultra bright cold light display
LED lamp with built-in protective resistance
Customizable pattern, color and size
Standard
Conform to IEC60947-5-1 GB14048.5 Standard

Connector

Switching OPeration
Type | Sign | Diaram | Explanation |

| Using two terminals,double-break and slow-motion contact.Y type NC switch can be made to order for individual product,pls check the product description. |
Rating
Working voltage | | 24V | 110V | 220V |
Contact parameter | AC (50/60Hz) | 阻性 | — | 1.0A | 0.5A |
感性 | — | 0.7A | 0.5A |
DC | 阻性 | 1.0A | 0.2A | — |
感性 | 0.7A | 0.1A | — |
The naming definition of 22/25/30 Waterproof Push Button On Off Switch

|
Metal push button | Install Size | Shell material | Head shape | Connection mode | Operation type | Led color | Voltage |
| 22mm 25mm 30mm | S:Stainless steel A:aluminum oxidation | F:Flat H:High B:Ball E:Ring led D:Dotled | 11:Single pole (1NO,1NC) 22:Double pole (2NO,2NC) | Momentary Z:Maintained TS:Emergency stop | Red Green Blue Yellow White | 3V 6.3V 12V 24V 110V 220V |
Note:The regular maerial is Stainless steel,if you want Copper Plated Cr,please change the first letter “S"of model to “N".
Contact Ratings
Rated insulation voltage | 250 |
Heating current Ith | Temperature does not exceed the maximum allowed current |
Rated voltage | 12V 24V 110V 220V |
Rated current | 50/60Hz | Rwaiativw load | - - 5A 3A |
Inductive load | - - 3A 2A |
DC | Rwaiativw load | 5A 5A 1A 0.5A |
Inductive load | 2A 2A 0.2A 0.1A |
Contact material | Silver Plated Gold |
Minimum load:3V AC/DC 5mA(Reference value)
(Use the range depends on the use of the environment and the type of load)
Lamp Ratings
| Lamp Type | LED lamp (AC/DC) |
| Rated Voltage | 3V,6V,12V,24V,36V,110V,220VAC/DC |
| Rated Current | About 15mA About 2mA |
| LED Color |  |
| Life | 40000 hours(Reference) |
| Lamp Circuit diagram |  Using AC/DC LED lamp,the terminals have no difference of anode and cathode:Using inner resistance for the lamp below 60V.Using 6V lamp when the lamp voltage is above 60V,and need connect outer dropping resistance. |
DC LED and other voltage can be made to order.