SB4-BA4322 red color spring return flat button push button swithes
push button switch
Products instruction
The push button series are used in controlling circuit of AC
voltage up to 660V/AC 50Hz, and DC voltage below 400V.It is used
for controlling signal and interlocking purposes. The main body of
the push buttons adopts zinc alloy and high-grade anti-flam
plastic.The contact adopts special silver alloy in order to enjoy
the benefit of high anti-electrical erosion. The signal lamp series
are suitable for electrical appliances circuit of Ac voltage up to
380V/50Hz, and DC voltage below 380v,It is ideal for using as
indicating signals,warning signals, emergency signals, etc. Our
products comply with GB/T14048 1 and lEC60947-5-1, all products are
CE,ISO9001,ROHS and UL certified.
Work environment
1. Surrounding temperature:25℃~+55℃
2. Air relative humidity:≤85%
3. It can be normally work under following condition:Vibration
frequency is 2-80HZ and acceleration speed is 0.7g/h.
4. Pollution grade III,installation sorts is III,protection grade
is up to IP65;
5. Altitude:≤2000m.
Note
PG denotes pure green;PW denotes pure white.100*104( pushbutton )m2
Main technical parameter
Basic technical of button
| Rated insulation voltage | AC 600V(50/60HZ) |
| Convertional current | 10A |
| Insulation resistance | ≥50M Ω |
| Contact resistance | ≤25min Ω |
| Mechanical life | 100*104( pushbutton ) | 50*104( Selector switch/Key switches ) |
| Electrical life | 500*104( pushbutton ) | 250*104( Selector switch/Key switches ) |
Basic technical of signal lamp
| Insulation resistance | ≥50M Ω |
| Contact resistance | ≤25min Ω |
| Pf withstand voltage | AC 2.5KV/min |
| Voltage wave | ±20%10A |
| Brightness | 60cd/m2 |
| Continuous working life | 100*104h |
15 DAYS AFTER RECEIVED PAYMENT
20PCS IN ONE BOX , 200PCS IN ONE CARTON
FAQ
1. Q: Are you trading company or manufacturer ?
A: We are factory and in this industry has 10 years.
2. Q: Do you have a catalogue? Can you send me the catalogue to
have a check of all your products?
A: Yes , We have product catalogue.Please contact us on line or
send an Email to sending the catalogue.
3. Q: I need your price list of all your products, do you have a
price list ?
A: We don't have a price list of all of our products. And the price
are always changing because of the producing cost.If you want to
check any price of our products, please feel free to contact us.We
will send offer to you soon!
4. Q: I can't find the product on your catalogue, can you make this
product for me?
A: Our catalogue shows most of our products,but not all.So just let
us know what product do you need,
and how many do you want.If we do not have it,we can also design
and make a new mould to produce it.For your reference,making a
ordinary mould will take about 25-35days.
5. Q : Can you make customized products and customized packing?
A: Yes. we made many moulds for our customers alread.About
customized packing,we can put your Logo or other info on the
packing.There is no problem.Just have to point out that ,it will
cause some additional cost.
6. Q: What kind of payment do you accept ? Can I pay RMB ?
A: We accept T/T(Wire transfer),Western Union. And you can pay
money In RMB. No problem.
Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T
in advance ,balance before shippment.
7. Q : What about your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
20-30 days if the goods are not in stock, it is according to
quantity.
8. Q : How to ship my order ? Is it safe?
A: For small package, we will send it by Express, such as
DHL,FedEx,,UPS,TNT,EMS.
For big packages, we will send them by Air or By sea.
9. Q: Do you have a guarantee of your product quality?
A: We have a guarantee of one year.
