Zhejiang Weide Electric Co., Ltd. is one of the leading manufacturers and suppliers of waterproof button switch in China. With abundant experience, we warmly welcome you to buy the newest waterproof button switch from our factory. All customized products are with high quality and low price. Contact us for free sample.
Product advantages
Name: Waterproof button switch
Model: LA710/LA710-T/LA710-H/LA710-HT/LA710-X/FU/LA710-XS/FU/LA710-XS/FFU/LA710-CX/FU
LA710 series Waterproof button switch series are suitable for the control of electromagnetic starters,contactors,relays and other electrical circuits in industrial control circuits with AC 50Hz or 60Hz,rated operating voltage 380V and current working voltage 250V.
Main purpose
Waterproof button switch series Widely covering various industrial control scenarios, it is a standard control component for machine tools, automated production lines, packaging machinery, filling equipment, electrical control cabinets, PLC control systems, and can be used for equipment start stop, function mode switching, emergency stop triggering, signal reset and other operations; The supporting indicator light scheme can be applied to industries such as power, telecommunications, mining machinery, ships, textile printing, etc.
Operating mechanism code
|
Operating mechanism code |
Field description |
Operating mechanism code |
Field description |
|
Flush button |
D |
Illuminated flush button |
|
|
T |
Flush maintained push button |
TD |
Illuminated flush maintained push button |
|
× |
2 position selector button |
XD |
Illuminated 2 position selector |
|
XS |
3 position selector button |
XSD |
Illuminated 3 position selector |
|
Y |
2 position key selector |
FU |
2 position momentary selector |
|
YS |
3 position key selector |
FFU |
3 position momentary selector |
|
M |
Mushroom push button |
MD |
Illuminated mushroom push button |
|
MT |
Mushroom maintained push button |
MTD |
Illuminated mushroom maintained push button |
|
R |
Double push button |
RD |
Illuminated double button |
|
ZS |
Urgent stop button |
CX |
Long handle rotary button |
Color
|
Color |
1 |
2 |
3 |
4 |
5 |
6 |
|
Contact Color |
White:W |
black :K |
green :G |
red :R |
yellow :Y |
blue:B |
Contact type
|
Code |
10 |
01 |
20 |
02 |
11 |
22 |
|
Contact code |
1NO |
1NC |
2NO |
2NC |
1NO+1NC |
2NO+2NC |
Voltage
|
Voltage |
AC/DC6V |
AC/DC12V |
AC/DC24V |
AC/DC36V |
AC/DC48V |
AC/DC110V |
AC/DC220V |
AC220V |
AC380V |
|
Code |
21 |
22 |
23 |
24 |
25 |
26 |
28 |
31 |
32 |
Technical parameters
| Model | LA710B-B Metal Series / LA710B-E Plastic Series |
| Head | LA710B-B Metal Series: alufer; LA710B-E Plastic Series: nylon |
| Middle seat | LA710B-B Metal Series: alufer; LA710B-E Plastic Series: nylon |
| Contact | silver alloy |
| Switch housing | PBT |
| Insulation heat-resistant | ≥100MΩ |
| The power frequency can withstand the voltage. | 1890 VAC/50 Hz/1960s |
| Anti-vibration | Amplitude: approximately 1.0 mm/50 Hz |
| Impact resistance | > 10 grams |
| Protection Level | IP40 can be customized to IP65. |
| Electrical Lifespan | ≥100,000 times |
| Wiring capacity | Maximum: 2×1.5 mm² or 1×2.5 mm²; Minimum: 1×0.5 mm² |
| Maximum insertion Size | 6.3 × 0.8 mm |
| Rated insulation quality UI | 415 volts |
| Rated thermal current Ith | 10A |
| Rated operational voltage Ue | 24V / 48V / 110V / 220V / 380V |
| Rated operating current IE | Communication 50/60Hz – Resistive load: 24V = 10A, 48V = –, 110V = 10A, 220V = 6A, 380V = –; Communication 50/60Hz – Inductive load: 24V = 10A, 48V = –, 110V = 6A, 220V = 3A, 380V = 2A; DC – Resistive load: 24V = 8A, 48V = 4A, 110V = 2.2A, 220V = 1.1A, 380V = –; DC – Inductive load: 24V = 4A, 48V = 2A, 110V = 1.2A, 220V = 0.6A, 380V = – |
| LED type | Bidirectional Light-Emitting Diode |
| Rated voltage | AC/DC 6V, AC/DC 12V, AC/DC 24V, AC/DC 36V, AC/DC 48V, A |
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