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Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Specifications
Brand Name :
Winston/OEM
Model Number :
PR08
Certification :
CE,ROSH
Place of Origin :
China,Zhejiang
MOQ :
1PCS
Price :
Negotiable
Payment Terms :
T/T,L/C,Paypal,Online Payment,RMB/USD
Supply Ability :
10000PCS/Month
Delivery Time :
3-15days after get payment.
Packaging Details :
Export standard carton box
OEM :
YES
ODM :
YES
Aviation connector :
YES
Output state: :
NO/NC/NO+NC
Condition :
Original new
Protection grade :
IP67
Material :
Metal
Insulation resistance :
50MΩ
Wording temperature :
-25℃~+65℃
DC/AD :
200Hz/10Hz
Repeated precision :
0.5
Description
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Technique parameter

Model PR08-1.5DO
PR08-1.5DC		 PR08-2DO
PR08-2DC		 PR12-2 D O PR12-2 D C PR12-4 D O PR12-4 D C PR18-5 D O
PR18-5 D C		 PR18-8 D O PR18-8 D C PR30-10 D O
PR30-10 D C
PR30-10 D O-V		 PR30-15 D O PR30-15 D C

Sensing

distance

 1.5mm 2mm 2mm 4mm 5mm 8mm 10mm 15mm
Hysteresis Max. 10% of sensing distance

Standard

sensing target

 8×8×1mm
(Iron)		 12×12×1mm
(Iron)

18×18×

1mm
(Iron)

25×25×

1mm
(Iron)

30×30×

1mm
(Iron)

45×45×

1mm
(Iron)

Sensing

distance

 0 to 1.05mm 0 to 1.4mm 0 to 1.4mm 0 to 2.8mm 0 to 3.5mm 0 to 5.6mm 0 to 7mm 0 to 10.5mm

Power supply
(Operating

voltage)

 12- 24VDC (10 -30VDC)

Current

consumption

 Max. 0.6mA

Response

frequency 1

 1.5kHz 1kHz 1.5kHz 500Hz 350Hz 400Hz 200Hz
Residual voltage 2 Max. 3.5V(Non-polarity type is Max. 5V)
Affection by Temp. Max. ±10% for sensing distance at ambient temperature 20(For PRT08 Series : ±20% Max.)
Control output 2 to 100mA
Insulation resistance Min. 50M(at 500VDC megger)
Dielectric strength 1500VAC 50/60Hz for 1minute
Vibration 1mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours
Shock 500m/s²(approx. 50G) in X, Y, Z direction for 3 times
Indicator Operation indicator(red LED)
Environment Ambient temperature -25 to 70, storage: -30 to 80
Ambient humidity 35 to 95% RH, storage: 35 to 95% RH
Protection circuit Surge protection circuit Surge protection circuit, Overcurrent protection circuit
Protection IP67(IEC standard)
Cable ø3.5, 3-wire, 2m
(AWG24, Core diameter: 0.08mm,
Number of cores: 40,
Insulator diameter: ø1)		 ø4, 2-wire, 2m ø5, 2-wire, 2m
(AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: ø1.25)
Material Case/Nut: Nickel plated Brass, Washer: Nickel plated Iron, Sensing surface: PBT,
Standard cable(Black): Polyvinyl chloride(PVC), Oil resistant cable(Gray): Oil resistant Polyvinyl chloride(PVC)
Approval
Weight 3 Approx. 64g(approx. 52g)

Approx.84g

(approx. 72g)

Approx.122g

(approx. 110g)

Approx.207g

(approx. 170g)

Features:

1 . Improved the noise resistance with dedicated IC
2 . Built-in reverse polarity protection circuit (DC 3-wire type)
3 . Built-in overcurrent protection circuit(DC type)
4 . Long life cycle and high reliability, and simple operation
5 . Replaceable for micro switches and limit switches

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 . Stopper detection of grinding machine
3 . Bottle lid detection

4 . Various location detection of machinery process center

5 . Arm location detection of robot


Dimension
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit

Product Picture


Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
​

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.

Q: What's your warranty ?

A: Two years

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by Maoyt or send us by email, we will reply within 24hrs.

Product tags

inductive proximity switch bes

,

inductive proximity sensor switch

,

spd surge protection device
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Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit

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Product Detail
Brand Name :
Winston/OEM
Model Number :
PR08
Certification :
CE,ROSH
Place of Origin :
China,Zhejiang
MOQ :
1PCS
Price :
Negotiable
Contact Supplier
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit
Micro Switches Inductive Type Proximity Sensor PR08 Built-In Surge Protection Circuit

YUEQING WINSTON ELECTRIC CO.,LTD.

Site Member
10 Years
zhejiang
Since 2010
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Inductive Proximity Sensor, Ultrasonic Proximity Sensor, Capacitive Proximity Sensor
Total Annual :
7 million -8 million
Employee Number :
50~100
Certification Level :
Site Member
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