Place of Origin: | Guangdong, China (Mainland) |
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Model NO. | Detection distance | Detection distance | Output | Flush | |
Form | State | ||||
LM42-3020NA | 20mm | DC6-36V | NPN | NO | Non-flush |
LM42-3020NB | 20mm | DC6-36V | NPN | NC | Non-flush |
LM42-3020NC | 20mm | DC6-36V | NPN | NO+NC | Non-flush |
LM42-3020PA | 20mm | DC6-36V | PNP | NO | Non-flush |
LM42-3020PB | 20mm | DC6-36V | PNP | NC | Non-flush |
LM42-3020PC | 20mm | DC6-36V | PNP | NO+NC | Non-flush |
LM42-3020LA | 20mm | DC6-36V | Two wire system | NO | Non-flush |
LM42 -3020LB | 20mm | DC6-36V | Two wire system | NC | Non-flush |
LM42 -2020A | 20mm | AC90-250V | SCR Control label silicon |
NO | Non-flush |
LM42-2020B | 20mm | AC90-250V | SCR Control label silicon |
NC | Non-flush |
Model explanation of proximity switch
LM 18 30 05 N A / L
—— —— - —— —— —— —— —— ——
1 2 3 4 5 6 7 8
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 |
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 
YUEQING WINSTON ELECTRIC CO.,LTD. [China (Mainland)]
Business Type:Manufacturer
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)