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LM38 NPN And PNP Inductive Proximity Switch , Inductive Distance Sensor IP67

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Description

LM38 NPN And PNP Inductive Proximity Switch , Inductive Distance Sensor IP67 ? Technique parameter ? ?
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DETECTION DISTANCE 12mm | ? |
Flush | DC 10-30V | NPN | NO | LM38-3012NA |
NC | LM38-3012NB |
NO+NC | LM38-3012NC |
PNP | NO | LM38-3012PA |
NC | LM38-3012PB |
NO+NC | LM38-3012PC |
two wire system | NO | LM38-3012LA |
NC | LM38-3012LB |
AC 90-250V | SCR Control-lable silicon | NO | LM38-2012A |
NC | LM38-2012B |
NO+NC | LM38-2012C |
Relay output | ? |
? | DETECTION DISTANCE 18mm |
Non-Flush | DC 10-30V | NPN | NO | LM38-3018NA |
NC | LM38-3018NB |
NO+NC | LM38-3018NC |
PNP | NO | LM38-3018PA |
NC | LM38-3018PB |
NO+NC | LM38-3018PC |
two wire system | NO | LM38-3018LA |
NC | LM38-3018LB |
AC 90-250V | SCR Control-lable silicon | NO | LM38-2018A |
NC | LM38-2018B |
NO+NC | LM38-2018C |
Relay output | ? |
Controloutput | DC | 200mA |
SCR/ Relay | ? |
Output voltagc dropDC/AC | NPN/PNP< 3V, Two wire< 3.9V, AC< 10V |
Consumption current | DC< 15mA, AC< 10mA |
Standard detected object | 40*40*1(A3 iron) |
Repeated precision | ? |
DC/AC | ? |
Working environment temperature | ? |
Insulation resistance | ? |
Shell material | ABS Resin |
Protection grade | IP67 |
Altemative model at home and abroad | LJ38A4-18
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? Features: ? 1 . Compact volume
2 . high precision of repeated location?
3 . Diversified exterior structures??
4 . High on-off frequency
5 . Dust proof,vibration proof,water proof and oil proof.?
6 . With short-circuit protection and inverted connecting protection.?
7 . Long service life
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Model explanation of proximity switch

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?LM ? ? ?18 ? ? ? ? 30 ? ? ?05 ? ? ? N ? ? ?A ? ? ? ?□ ? ? ?/ ? ?L

—— ? ——? - ?—— ?—— ?—— ?—— ?—— ? ? ?——

? 1 ? ? ? ? ?2 ? ? ? ? ? 3 ? ? ? ?4 ? ? ? ?5 ? ? ? 6 ? ? ? ? 7 ? ? ? ? ? 8

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? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

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Switch category | Output form |
? Lm: Inductance type Cm: Capacitance type Sm: Hall type Am: Safety Explosion-proof type Xm: Mimic Linear type Hm: Reed type Ru: Ultrasonic type ?? | N: Three-wire Dc NpN Output P: Three-wire Dc PnP Output L: Two-wire Dc Output ??: Ac Two-wire Output J: Relay Contact Output Np: NpN+PnP Double Output |
Outward appearance code | Output state |
? □: Cylinder type F□: Angular Colum Type And Plane Installation Type ? | ? A: (no) normally Open (no) ? B: (nc) Normally Close (nc) C: (no-nc) normally Open-Normally Close (no+nc) Mu: Mimic Voltage ? ? Mi: Mimic Current Mui: Voltage+Current ? |
Working voltage | Subsidiart functions |
? 30: 6-36VDC ?310:5-24VDC ?320:12-60VDC 330: 10-30VDC ?340:10-55VDC ?350:10-60VDC 360: 5-36VDC ?20:90-250VAC ?210:24-250VAC 220: 380VAC40:12-240VDC/24-240AC 50: Special voltage ? | T: with aviation connector Y: water proof,oil proof I: special requirement? H: high temp resistance R: ring type |
Detection distance | Long-distance |
? 01: 1mm ?05: 5mm ?10: 10mm ...... | L: Long-distance |
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Working priciple inductive proximity switch

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? ? ? 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.

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Application illustration of proximity switch

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1. Various location detection of machinery process center

2. Bottle lid detection

3. Stopper detection of grinding machine

4. Arm location detection of robot

5. Inspection of the exiating of milk inside the paper package

6. Spacing detection

7. Adjustable swicth actiondistance(sensitivity)

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Dimension



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Product Picture

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PS: If you can& acute;t find the exact type of your product.Please don& acute;t rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.

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Our Services

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1.?Prompt reply: Any inquiry or questions would be replied within 24 hours. |
2.??Quality Product: Manufacture company, each of the products is tested and calibrated. |
3.??Hospitality: Offer smiling service and your visiting is highly welcomed |
4.? Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty. |
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Trade Information

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Trade Terms | FOB ,CIF ,CFR,EXW,DDP |
Payment terms | T/T,L/C,Western union,Paypal,Escrow,MoneyGram |
Payment conditions | 30% deposit in advance,70% balance before shipping. |
Delivery time | 3-7working days after deposit,2-4 working days for inventory |
Packing | Neutral carton,Wooden case for large size |
Shipping | By sea,by air and by express delivery |
Payment conditions | 30% deposit in advance,70% balance before shipping. |
Delivery time | 3-7working days after deposit,2-4 working days for inventory |
Packing | Neutral carton,Wooden case for large size |
Shipping | By sea,by air and by express delivery |
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