Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Inverted Connecting Waterproof Hall Proximity Sensor Logic Circuit Transistor SM18

Technique parameter

Order code	Working voltage	Output form	Output state
Detection distance : 10mm,
SM18-31010NA	DC4.5-24V	NPN	NO
SM18-31010PA	DC4.5-24V	PNP	N0
SM18-31010NB	DC4.5-24V	NPN	NC
SM18-31010PB	DC4.5-24V	PNP	NC

Features:

1 . Wide mains voltage range
2 . High frequency
3 . Long service life, compact volume, and convenient installation
4 . Directly connect to transistor and logic circuit pore like, TTL.MOS

5 . high precision of repeated location

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 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 . Spacing detection

2 . Inspection of the exiating of milk inside paper package

3 . Bottle lid detection

4 . Various location detection of machinery process center

Dimension

Product Picture

FAQ

Q: How to order our product ?

A:1). Please tell us the model and quantity and other request you need.

2). We make the PI for you.

3). After you confirm the PI, we arrange the order for you after receiving your payment.

4). After the goods finished, we send the goods out to you and tell you the tracking number.

5). We will track your goods until you receive the goods.