説明
Push Button Switch NONC Momentary Maintained
NC contact: normally in the on state, press and then open.
NO contact: normally in the off state, press and then connect.
Momentary switch: press it, release it by hand, and the button will automatically spring back to its original position.
Maintained switch: press it, release it by hand, press it again, and the button will spring back to its original position
Characteristic
Metal button head: bright and beautiful surface color, good touch, long-term compression does not deform.
Precision screw thread: nut type installation and fixation, convenient installation, deep thread, even and firm stress
Silver alloy contact: silver contact design, good conductivity; welding connection, stable and durable.
Metal lock ring: smooth surface, neat gear, fast fastening, convenient nut installation
Dust proof design: effectively reduce the dust entering the button and extend the service life
Flame retardant shell: good insulation, stable structure, strong durability
Metal wiring pin: large contact area, good conductivity
Thickened shell: strong hardness, wear resistance, deformation resistance, corrosion resistance, rust resistance, strong compression resistance
Metal key detection: after repeated tests, the product can reach 10 million times of pressing without deformation
Fast installation, heat resistance, flame retardant and durable
100% brand new and high quality,Metal shell, mechanical life for 500,000 cycles.
The led button switch and LED light are separated, LED light can be on all the time or only on when the switch is in on mode, depending on how you wire it.
Easy to install – Optional with wire connector connection to ensure contact performance
Wide Application ,can be used in wet or dusty environment.
Note:
-These switches come with a rubber O-ring which makes them splash resistant but they can NOT be submerged underwater
| Product Name | Push Button Switch |
| Mounting Hole Diameter | 12mm |
| Operation Type | Momentary |
| Switch Combination | 1いいえ |
| Head Type | Domed head |
| Terminal type | 2 Pin Terminals/2 Screw Terminals |
| Enclosure Material | Brass nickel (Stainless steel available) |
| IP Degree | IP65,IK08 |
| 色 | Red Yellow Green Blue White Black silver |
| マックス. Current | 3あ |
| マックス. 電圧 | 250V |
| Contact Resistance | 50 mΩ max |
| Insulation Resistance | 1000MΩ Min |
| Dielectric Intensity | 2000VAC |
| 動作温度 | -20°C ~+55°C |
| Customized colored housing | Acceptable |
| Accessories | Nut, Rubber O-ring |
| Delivery Days | 1-7 日 |
| Model description | |
| KW | KEWEI code |
| Mounting hole diameter | Φ8,Φ10,Φ12,Φ16,Φ19,Φ22,Φ25,Φ28,Φ30,Φ35,Φ40 |
| Serial number | A~H |
| Head shape | P-flat head G-high head Q-round head M-mushroom button ZS-Emergency button X2-Two bit knob X3– three bit knob Y2–two bit key Y3–three bit key |
| Switch Combination | 10-1いいえ 11-1NO1NC 22:2NO2NC いいえ Means normally open contact NC Means normally closed contact |
| Operation types | F:MOMENTARY (RESET) Z:LATCHING(MAINTAINED) |
| LED illumination types | E:Annular E+DY:Annular+Power symbol LED DY: Power symbol LED D:Single point LED CL:Customized LED |
| LED Color | Yellow Blue Red Green Orange White BI-Color,TRI-Color |
| LED Voltage | AC/DC, 5V,6V,12V,24V,36V,48V,110V,220V,380V AC 220V,AC 380V |
| Shell material | S:STAINLESS STEEL N: Brass plating nickel C: Brass plating chrome あ:Aluminum oxide |
| Project | parameter | Project | parameter | ||
| Contact type | Quick acting single contact | Operating Travel | The connection is about 1.8mm, and the total Travel is about 3.1mm | ||
| Contact resistance | ≤50mΩ | Operating Force | 1NO1NC | 16/19 about 4N,19 about 2.5N, 22 about 3.4N,25/28/30/40 about 3N | |
| 2NO2NC | 22 about 4.2N | ||||
| Insulation resistance | ≥1000mΩ | Explosion grade | IK10(For metal material) | ||
| Dielectric strength | 1000V AC | Nut torque | 5~14N.m | ||
| Ambient temperature | -20ºC~+55ºC | 材料 | outer shell | Stainless steel/ Brass plating nickel/aluminum oxide color,According to the request | |
| Level of Protection | IK10(For metal material) | press key | |||
| Electrical life | Resistive load 0.2A250VAC | 200k times | Diffuser | environmental protection PC | |
| Resistive load1A250VAC | 100k times | Nut | Brass Plated Nickel | ||
| Resistive load 3A250VAC | 50k times | Base | High flame retardant PA66 | ||
| Resistive load5A250VAC | 5k times | Bottom | |||
| Mechanical life | Maintained | 300k times | Insert | ||
| Momentary | 500k times | Solder pin | H65 Silver plated/gold | ||
| Waterproof grade | 16,19 | IP65(Customizable IP67 waterproof grade) | 接触 | Silver Contact | |
| 22,25,28,30,40 | IP67 | Spring | Imported steel wire | ||
AQ
1. How to buy your ideal products?
あ: You can provide us your requirement, and we will recommend you.
2. How to pay?
あ: TT and L/C are acceptable.30% TT as deposit, 70% before delivery..
3. What is the delivery time?
あ: It depends on order quantity.Generally, the delivery time will be within 3 に 15 days.We have a lot of products in stock.
4. Package information
あ:For inner box and master carton are made as per international standards,and we can make special designed for you if need.And if necessary,will be packed in pallet to avoid any damage.
B:Not more than 35kg per carton box,about 1000kg per pallet
5.How long to make a sample?Is it free?
あ:3 days depending on the sample’s complexity.Normally,our sample is free
6.How about the terms of delivery?
A.EXW; FOB;CFR;CIF;DDU..
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Our Services
Service
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2.The most competitive pricing
3.Free shipment container loading
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