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LM12 Flush Inductive Proximity Sensor NPN , 3 Wire Proximity Switch 2MM Detection Distance

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Description

LM12 Flush Inductive Proximity Sensor NPN , 3 Wire Proximity Switch 2MM Detection Distance ? Technique parameter ? ?
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? | ? ? ? ? DETECTION DISTANCE? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2mm |
Flush | DC 10-30V | NPN | NO | LM12-3002NA |
NC | LM12-3002NB |
NO+NC | LM12-3002NC |
PNP | NO | LM12-3002PA |
NC | LM12-3002PB |
NO+NC | LM12-3002PC |
two wire system | NO | LM12-3002LA |
NC | LM12-3002LB |
AC 90-250V | SCR Control-lable silicon | NO | LM12-2002A |
NC | LM12-2002B |
NO+NC | ? |
Relay output | ? |
? | DETECTION DISTANCE? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 4mm |
Non-Flush | DC 10-30V | NPN | NO | LM12-3004NA |
NC | LM12-3004NB |
NO+NC | LM12-3004NC |
PNP | NO | LM12-3004PA |
NC | LM12-3004PB |
NO+NC | LM12-3004PC |
two wire system | NO | LM12-3004LA |
NC | LM12-3004LB |
AC 90-250V | SCR Control-lable silicon | NO | LM12-2004A |
NC | LM12-2004B |
NO+NC | ? |
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 | 15*15*1(A3 iron) |
Repeated precision | 0.01 |
DC/AC | 400Hz/25Hz |
Working environment temperature | -25o C~+70o C |
Insulation resistance | 50MΩ |
Shell material | Metal |
Protection grade | IP67 |
? ? Altemative model at home and abroad | E2E-X5
? |
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? Features: ?
Compact volume,??High on-off frequency

High precision of repeated location

Diversified exterior structures

Good performance of anti-interference

Many output forms,??Wide voltage range

Dust proof, vibration proof, water proof and oil proof

With short-circuit protection and inverted

connecting protection

Long service life

2?years?warranty
? ?
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. Arm location detection of robot

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

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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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