CJY18-08T
CNTD Electric Technology Co., Ltd. is one of the toppest CJY18-08T in China.During these years of exporting , CNTD Electric Technology Co., Ltd. now has rich experience in the worldwide markets
  • Features
  • Specififications
  • Control Output Diagram

Exclusively designed IC for improving anti-jamming capability

Inside surge protection, reverse polarity protection, overcurrent protection

Long use-life cycle and high reliability, easy install, enconomic price

Red LED status indication, easy to confifirm work situation

Protection structure IP67(IEC standard)

Replaceable for limit switches

Appearance and Dimension

Item

Code

Description

1  Company code

C

Company code

2   Product name

J

Inductive proximity sensor

3  Shape of shell

Y

Cylinder-shaped

4  Dimension code

18

18=M18

5   Product type

Without

Without =  High-end type( Light green head)

E

E = Standard type(Orange head)

6  Detection distance

08

08=8mm


7   Output mode

K

AC 2wires

L

DC 2wires

P

PNP 3wires

N

NPN 3wires


8  Output state

A

NO

B

NC

C

NO+NC


9  Connection

Without

Without: Lead wire

T

Plug-in

R

Wiring leads Plug-in

Proper Usage

Mutual-interference

When several proximity sensors are mounted close to one another a malfunction of the sensor may be caused due to mutual interference.Therefore, be sure to provide a minimum distance between the two sensors as below chart indicates.

Inflfluence by surrounding metals

When sensors are mounted on metallic panel, you must prevent the sensors from being affected by any metallic object except target. Therefore, be sure to provide a minimum distance as below chart indicates.

Model
Item

CJY12-02R

CJY12-04R

CJY18-05R

CJY18-08R

CJY30-10R

CJY30-15R

CJY12E-02R

CJY12E-04R

CJY18E-05R

CJY18E-08R

CJY30E-10R

CJY30E-15R

A

12

24

30

48

60

90

B

24

36

36

54

60

90


0

11

0

14

0

15

φd

12

36

18

54

30

90

m

6

12

15

24

30

45

n

18

36

27

54

45

90





DC 3-wire type


Model


High-end type

CJY12-02NAR CJY12-02NBR CJY12-02NCR CJY12-02PAR CJY12-02PBR CJY12-02PCR

CJY12-04NAR CJY12-04NBR CJY12-04NCR CJY12-04PAR CJY12-04PBR CJY12-04PCR

CJY18-05NAR CJY18-05NBR CJY18-05NCR CJY18-05PAR CJY18-05PBR CJY18-05PCR

CJY18-08NAR CJY18-08NBR CJY18-08NCR CJY18-08PAR CJY18-08PBR CJY18-08PCR

CJY30-10NAR CJY30-10NBR CJY30-10NCR CJY30-10PAR CJY30-10PBR CJY30-10PCR

CJY30-15NAR CJY30-15NBR CJY30-15NCR CJY30-15PAR CJY30-15PBR CJY30-15PCR


Standard type

CJY12E-02NAR CJY12E-02NBR CJY12E-02NCR CJY12E-02PAR CJY12E-02PBR CJY12E-02PCR

CJY12E-04NAR CJY12E-04NBR CJY12E-04NCR CJY12E-04PAR CJY12E-04PBR CJY12E-04PCR

CJY18E-05NAR CJY18E-05NBR CJY18E-05NCR CJY18E-05PAR CJY18E-05PBR CJY18E-05PCR

CJY18E-08NAR CJY18E-08NBR CJY18E-08NCR CJY18E-08PAR CJY18E-08PBR CJY18E-08PCR

CJY30E-10NAR CJY30E-10NBR CJY30E-10NCR CJY30E-10PAR CJY30E-10PBR CJY30E-10PCR

CJY30E-15NAR CJY30E-15NBR CJY30E-15NCR CJY30E-15PAR CJY30E-15PBR CJY30E-15PCR

Sensing distance

2mm

4mm

5mm

8mm

10mm

15mm

Hysteresis

Max. 10% of sensing distance

Standard sensing target

12×12×1mm
( Iron)

18×18×1mm
( Iron)

25×25×1mm
( Iron)

30×30×1mm
( Iron)

45×45×1mm
( Iron)

Setting distance

0~1.4mm

0~2.8mm

0~3.5mm

0~5.6mm

0~7mm

0~10.5mm

Power supply (Operating voltage)


12-24VDC (10-30VDC)

Leakage current

Max.10mA

Response frequency (※1)

1000Hz

500Hz

500Hz

350Hz

350Hz

200Hz

Residual voltage

1.0V 以下 Max. 1.0V

Affection by Temp.

Max. ±10% for sensing distance at ambient temperature 20℃

Control output

Max. 200mA

Insulation resistance

Min. 50MΩ(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) X, Y, Z directions for 3 times

Indicator

Operation indicator(red LED)

Ambient temperature

-25~+70℃ (  No icing)

Storage temperature

-30~+80℃ ( No icing)

Ambient humidity

35~95%RH (  No condensation)

Protection circuit

Surge protection circuit, Reverse polarity protection circuit, Overcurrent protection circuit

Material

Case/Nut: Nickel plated Brass, Washer: Nickel plated Iron, Sensing surface: PBT, Standard
cable(Gray): Polyvinyl chloride(PVC), Oil resistant cable(Black): Oil resistant Polyvinyl chloride(PVC)

Cable

φ3.8, 3P,4P 300mm, M12
connector

φ4.8, 3P,4P 300mm, M12  connector

Protection

IP67

(※1): The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard sensing target, 1/2 of the sensing distance for the distance.

DC 2-wire type

Model

CJY12-02LAR CJY12-02LBR

CJY12-04LAR CJY12-04LBR

CJY18-05LAR CJY18-05LBR

CJY18-08LAR CJY18-08LBR

CJY30-10LAR CJY30-10LBR

CJY30-15LAR CJY30-15LBR

Sensing distance

2mm

4mm

5mm

8mm

10mm

15mm

Hysteresis

Max. 10% of sensing distance

Standard sensing target

12×12×1mm
( Iron)

18×18×1mm
( Iron)

25×25×1mm
( Iron)

30×30×1mm
( Iron)

45×45×1mm
( Iron)

Setting distance

0~1.4mm

0~2.8mm

0~3.5mm

0~5.6mm

0~7mm

0~10.5mm

Power supply (Operating voltage)

12-24VDC (10-30VDC)

Leakage current

Max.0.6mA

Response frequency (※1)

1000Hz

500Hz

500Hz

350Hz

350Hz

200Hz

Residual voltage

Max. 3.5V

Affection by Temp.

Max. ±10% for sensing distance at ambient temperature 20℃

Control output

Max. 200mA

Insulation resistance

Min. 50MΩ(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) X, Y, Z directions for 3 times

Indicator

Operation indicator(red LED)

Ambient temperature

-25~+70℃ ( No icing)

Storage temperature

-30~+80℃ ( No icing)

Ambient humidity

35~95%RH (  No condensation)

Protection circuit

Surge protection circuit, Overcurrent protection circuit

Material

Case/Nut: Nickel plated Brass, Washer: Nickel plated Iron, Sensing surface: PBT, Standard
cable(Gray): Polyvinyl chloride(PVC), Oil resistant cable(Black): Oil resistant Polyvinyl chloride(PVC))

Cable

φ3.8, 2P, 300mm, M12  connector

φ4.8, 2P, 300mm, M12  connector

Protection

IP67

(※1): The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard sensing target, 1/2 of the sensing distance for the distance.

AC 2-wire type

Model

CJY12-02KAR CJY12-02KBR

CJY12-04KAR CJY12-04KBR

CJY18-05KAR CJY18-05KBR

CJY18-08KAR CJY18-08KBR

CJY30-10KAR CJY30-10KBR

CJY30-15KAR CJY30-15KBR

Sensing distance

2mm

4mm

5mm

8mm

10mm

15mm

Hysteresis

Max. 10% of sensing distance

Standard sensing target

12×12×1mm
( Iron)

18×18×1mm
(Iron)

25×25×1mm
(Iron)

30×30×1mm
( Iron)

45×45×1mm
( Iron)

Setting distance

0~1.4mm

0~2.8mm

0~3.5mm

0~5.6mm

0~7mm

0~10.5mm

Power supply (Operating voltage)

24-250VAC

Leakage current

Max.10mA

Response frequency (※1)

20Hz

Residual voltage

Max. 10V

Affection by Temp.

Max. ±10% for sensing distance at ambient temperature 20℃

Control output

Max. 200mA

Insulation resistance

Min. 50MΩ(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) X, Y, Z directions for 3 times

Indicator

Operation indicator(red LED)

Ambient temperature

-25~+70℃ ( No icing)

Storage temperature

-30~+80℃ ( No icing)

Ambient humidity

35~95%RH ( No condensation)

Protection circuit

Surge protection current

Material

Case/Nut: Nickel plated Brass, Washer: Nickel plated Iron, Sensing surface: PBT, Standard
cable(Gray): Polyvinyl chloride(PVC), Oil resistant cable(Black): Oil resistant Polyvinyl chloride(PVC)

Cable

φ3.8, 2P, 300mm, M12  connector

φ4.8, 2P, 300mm, M12 connector

Protection

IP67

(※1): The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard sensing target, 1/2 of the sensing distance for the distance

Products
Product Catalog