
CJF18-05


◼Orange mark for standard type
◼Light green mark for high-end type
◼◼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 confirm work situation
◼◼Protection structure IP67(IEC standard)
◼◼Replaceable for limit switches
Item |
Code |
Description |
1Company code |
C |
Company code |
2Product name |
J |
Inductive proximity sensor |
3Shape of shell |
F |
Square |
4Dimension code |
18 |
18=18 Square18 |
5Product type |
Without |
Without = High-end type( Light green shell) |
E |
E = Standard type( Orange shell) |
|
6Detection distance |
05 |
05=5mm |
7Output mode |
K |
AC 2wires |
L |
DC 2wires |
|
P |
PNP 3wires |
|
N |
NPN 3wires |
|
8Output state |
A |
NO |
B |
NC |
|
C |
NO+NC |
|
9 Connection |
Without |
Without: Lead wire |
T |
Plug-in |
|
R |
Wiring leads Plug-in |
DC 3wire type
Model |
High-end type |
CJF17-05NA CJF17-05NB CJF17-05PA CJF17-05PB |
CJF18-05NA CJF18-05NB CJF18-05PA CJF18-05PB |
CJF25-08NA CJF25-08NB CJF25-08PA CJF25-08PB |
CJF30-12NA CJF30-12NB CJF30-12PA CJF30-12PB |
CJF40-15NA CJF40-15NB CJF40-15PA CJF40-15PB |
|
Standard type |
CJF17E-05NA CJF17E-05NB CJF17E-05PA CJF17E-05PB |
CJF18E-05NA CJF18E-05NB CJF18E-05PA CJF18E-05PB |
CJF25E-08NA CJF25E-08NB CJF25E-08PA CJF25E-08PB |
CJF30E-12NA CJF30E-12NB CJF30E-12PA CJF30E-12PB |
CJF40E-15NA CJF40E-15NB CJF40E-15PA CJF40E-15PB |
||
Sensing distance |
5mm |
5mm |
8mm |
12mm |
15mm |
||
Hysteresis |
Max. 10% of sensing distance |
||||||
Standard sensing target |
18×18×1mm |
25×25×1mm |
30×30×1mm |
40×40×1mm |
60×60×1mm |
||
Setting distance |
0~3.5mm |
0~3.5mm |
0~5.5mm |
0~7.5mm |
0~12.5mm |
||
Power supply (Operating voltage) |
12-24VDC (10-30VDC) |
||||||
Leakage current |
Max.10mA |
||||||
Response frequency (※1) |
500Hz |
500Hz |
350Hz |
250Hz |
100Hz |
||
Residual voltage |
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, Overcurrent protection circuit, Reverse polarity protection circuit |
||||||
Cable |
High-end type |
φ3.8, 3P, 2m |
φ4.8, 3P, 2m |
||||
AWG22, Core diameter: 0.1mm, Number of cores: 25, Insulator diameter: φ1.25 |
AWG22, Core diameter: 0.1mm, Number of cores: 30, Insulator diameter: φ1.25 |
||||||
Standard type |
φ3.8, 3P, 1.5m |
φ4.8, 3P, 1.5m |
|||||
AWG22, Core diameter: 0.1mm, Number of cores: 25, Insulator diameter: φ1.25 |
AWG22, Core diameter: 0.1mm, Number of cores: 30, Insulator diameter: φ1.25 |
||||||
Material |
Case: ABS, Standard cable(Dark Grey): Polyvinyl chloride(PVC) |
||||||
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 |
High-end type |
CJF17-05LA CJF17-05LB |
CJF18-05LA CJF18-05LB |
CJF25-08LA CJF25-08LB |
CJF30-12LA CJF30-12LB |
CJF40-15LA CJF40-15LB |
|
Standard type |
CJF17E-05LA |
CJF18E-05LA |
CJF25E-08LA |
CJF30E-12LA |
CJF40E-15LA |
||
Sensing distance |
5mm |
5mm |
8mm |
12mm |
15mm |
||
Hysteresis |
Max. 10% of sensing distance |
||||||
Standard sensing target |
18×18×1mm |
25×25×1mm |
30×30×1mm |
40×40×1mm |
60×60×1mm |
||
Setting distance |
0~3.5mm |
0~3.5mm |
0~5.5mm |
0~7.5mm |
0~12.5mm |
||
Power supply (Operating voltage) |
12-24VDC (10-30VDC) |
||||||
Leakage current |
Max.0.6mA |
||||||
Response frequency (※1) |
500Hz |
500Hz |
350Hz |
250Hz |
100Hz |
||
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, Reverse polarity protection circuit, Overcurrent protection circuit |
||||||
Cable |
High-end type |
φ3.8, 2P, 2m |
φ4.8, 2P, 2m |
||||
AWG22, Core diameter: 0.1mm, Number of cores: 25, Insulator diameter: φ1.25 |
AWG22, Core diameter: 0.1mm, Number of cores: 30, Insulator diameter: φ1.25 |
||||||
Standard type |
φ3.8, 2P, 1.5m |
φ4.8, 2P, 1.5m |
|||||
AWG22, Core diameter: 0.1mm, Number of cores: 25, Insulator diameter: φ1.25 |
AWG22, Core diameter: 0.1mm, Number of cores: 30, Insulator diameter: φ1.25 |
||||||
Material |
Case: ABS, Standard cable(Dark Grey): Polyvinyl chloride(PVC) |
||||||
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 |
High-end type |
CJF25-08KA CJF25-08KB |
CJF30-12KA CJF30-12KB |
CJF40-15KA CJF40-15KB |
Standard type |
CJF25E-08KA CJF25E-08KB |
CJF30E-12KA CJF30E-12KB |
CJF40E-15KA CJF40E-15KB |
|
Sensing distance |
8mm |
12mm |
15mm |
|
Hysteresis |
Max. 10% of sensing distance |
|||
Standard sensing target |
30×30×1mm |
40×40×1mm |
60×60×1mm |
|
Setting distance |
0~5.5mm |
0~7.5mm |
0~12.5mm |
|
Power supply |
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 circuit |
|||
Cable |
High-end type |
(AWG22, Core diameter: 0.1mm, Number of cores: 30, Insulator diameter: φ1.25) |
||
Standard type |
(AWG22, Core diameter: 0.1mm, Number of cores: 30, Insulator diameter: φ1.25) |
|||
Material |
Case: ABS, Standard cable(Dark Grey): Polyvinyl chloride(PVC) |
|||
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.
Mutual-interference
When several proximity sensors are mounted close to one another
a malfunction of the may be caused due to mutual interference.
Therefore, be sure to provide a minimum distance between the two
sensors as below chart indicates.
Model Item |
CJF17-05 |
CJF18-05 |
CJF25-08 |
CJF30-12 |
CJF40-15 |
CJF17E-05 |
CJF18E-05 |
CJF25E-08 |
CJF30E-12 |
CJF40E-15 |
|
A |
30 |
48 |
30 |
60 |
120 |
B |
36 |
40 |
40 |
50 |
70 |
C |
5 |
5 |
5 |
5 |
5 |
φd |
15 |
24 |
15 |
30 |
60 |
e |
24 |
33 |
25 |
30 |
45 |
m |
18 |
20 |
20 |
25 |
35 |