CJY30S-25R
CNTD Electric Technology Co., Ltd. is one of the toppest CJY30S-25R 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

Long sensing distance (1.5 to 2 times longer sensing distance

guaranteed compared to existing models)

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

Model Number Structure

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

S

Long-range type

6 Detection distance

15

15=15mm


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


CJY12S-04R


CJY12S-07R


CJY18S-10R


CJY18S-15R


CJY30S-17R


CJY30S-25R

A

24

48

42

84

90

150

B

24

36

36

54

60

90

e

0

11

0

14

0

15

φd

12

36

18

54

30

90

m

12

24

21

42

45

75

n

18

36

27

54

45

90


DC 3-wire type


Model

CJY12S-04NAR CJY12S-04NBR CJY12S-04NCR CJY12S-04PAR CJY12S-04PBR CJY12S-04PCR

CJY12S-07NAR CJY12S-07NBR CJY12S-07NCR CJY12S-07PAR CJY12S-07PBR CJY12S-07PCR

CJY18S-10NAR CJY18S-10NBR CJY18S-10NCR CJY18S-10PAR CJY18S-10PBR CJY18S-10PCR

CJY18S-15NAR CJY18S-15NBR CJY18S-15NCR CJY18S-15PAR CJY18S-15PBR CJY18S-15PCR

CJY30S-17NAR CJY30S-17NBR CJY30S-17NCR CJY30S-17PAR CJY30S-17PBR CJY30S-17PCR

CJY30S-25NAR CJY30S-25NBR CJY30S-25NCR CJY30S-25PAR CJY30S-25PBR CJY30S-25PCR

Sensing distance

4mm

7mm

10mm

15mm

17mm

25mm

Hysteresis

Max. 10% of sensing distance

Standard sensing target

12×12×1mm
(Iron)

25×25×1mm
( Iron)

20×20×1mm
( Iron)

40×40×1mm
( Iron)

45×45×1mm
(Iron)

75×75×1mm
( Iron)

Setting distance

0~2.8mm

0~5.6mm

0~4.9mm

0~9.8mm

0~10.5mm

0~17.5mm

Power supply
(Operating voltage)

12-24VDC (10-30VDC)

Leakage current

Max.10mA

Response frequency (※1)

400Hz

300Hz

300Hz

200Hz

100Hz

100Hz

Residual voltage

Max. 1V

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

Cable

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 3-wire type

※ The number in a circle is pin no. of connector.

Wiring Diagram

DC 3-wire type (Standard type)

※ Please fasten the cleat of connector not to shown the thread. (0.39 to 0.49N.m)

※ Please fasten the vibration part with Teflflon tape.

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