Active Member
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[China]
Address: Floor 3rd,Liufeng Building,Liushi Town,Yueqing City,Zhejiang.325604.China
Contact name:Tess Wong
YUEQING WINSTON ELECTRIC CO.,LTD. |
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| DETECTION DISTANCE 15mm | |||||||
| Flush | DC 10-30V | NPN | NO | LMF37-3015NA | |||
| NC | LMF37-3015NB | ||||||
| NO+NC | LMF37-3015NC | ||||||
| PNP | NO | LMF37-3015PA | |||||
| NC | LMF37-3015PB | ||||||
| NO+NC | LMF37-3015PC | ||||||
| two wire system | NO | LMF37-3015LA | |||||
| NC | LMF37-3015LB | ||||||
| AC 90-250V | SCR Control-lable silicon | NO | LMF37-2015A | ||||
| NC | LMF37-2015B | ||||||
| NO+NC | LMF37-2015C | ||||||
| Relay output | |||||||
| DETECTION DISTANCE 20MM | |||||||
| Non-Flush | DC 10-30V | NPN | NO | LMF37-3020NA | |||
| NC | LMF37-3020NB | ||||||
| NO+NC | LMF37-3020NC | ||||||
| PNP | NO | LMF37-3020PA | |||||
| NC | LMF37-3020PB | ||||||
| NO+NC | LMF37-3020PC | ||||||
| two wire system | NO | LMF37-3020LA | |||||
| NC | LMF37-3020B | ||||||
| AC 90-250V | SCR Control-lable silicon | NO | LMF37-3020A | ||||
| NC | LMF37-3020B | ||||||
| NO+NC | LMF37-3020C | ||||||
| Relay output | LMF37-3020JC | ||||||
| Controloutput | DC | 200mA | |||||
| SCR/ Relay | 300mA/2A | ||||||
| Output voltagc dropDC/AC | NPN/PNP< 3V, Two wire< 3.9V, AC< 10V | ||||||
| Consumption current | DC< 15mA, AC< 10mA | ||||||
| Standard detected object | 50*50*1(A3 iron) | ||||||
| Repeated precision | 0.2 | ||||||
| DC/AC | 200HZ/15HZ | ||||||
| Working environment temperature | -25~+70º C | ||||||
| Insulation resistance | 50MΩ | ||||||
| Shell material | ABS Resin | ||||||
| Protection grade | IP67 | ||||||
| Altemative model at home and abroad | HY-A20 | ||||||
1 . High precision of repeated location
2 . Diversified exterior structures
3 . High on-off frequency.
4 . Wide voltage range
5 . Dust proof, vibration proof, water proof and oil proof
Model explanation of proximity switch
LM 18 30
05 N
A □ /
L
—— —— - —— —— —— ——
—— ——
1 2
3 4 5
6 7
8
| Switch category | Output form |
| N: Three-wire Dc NpN Output |
| Outward appearance code | Output state |
| |
| Working voltage | Subsidiart functions |
| T: with aviation connector |
| Detection distance | Long-distance |
| L: Long-distance |
Working priciple inductive proximity switch
Inductive proximity switch is composed of three
parts:oscillator,switch circuit and magnified
output circuit.The oscillator will generate an alternating electric field.When hemetal object approaches this electric field and reaches the induction distance, whirlpool will generate in metal object,
resulting in attenuation of vibrati on and then stop.The changeof
vibration and stop of oscillator is treated by begid stage
magnified circuit and convertedto switching sign,triggering driving
con-contact detection.
Current consumption of inductive proximity
switch decreases proportional to the metal object distance.
Application illustration of proximity switch
1 . Stopper detection of grinding machine
2 . Gusrd of switch lead-wire
3 . Various location detection of machinery process center
4 . Arm location detection of robot
5 . Inspection of the exiating of milk inside the paper package
6 . Spacing detection
Dimension
Product Picture
Q 1. what's the payment term?
A . We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A . usually it will take about 15 days for production
Q 3. tell me the standard of package?
A. Export standard carton box
Q 4. Could you offer Form A or C/O ?
A . It totally not a problem. We can prepare relative documents to
forgin affairs office or other office to apply for this
certificate.
Q 5. Would you accept to use our logo ?
A . If you have good quantity,it absolute no problem to do OEM.
Q 6. We want to know month capacity.
A . It depends on which model.For example for M12 type normal type,
month capacity can reach near 20000pcs.
Q 7.Where is your market?
A . Our products are popular in Russia, Indonisia,
Philippines,Italy, America, Brazil and so on.Some of them are our
regular customers and some of them are developing. We hope you can
join us and make mutural benifit from our cooperation.
