• Ckeditor/Images/2025-11-09/CJT55-20DNA.png
  • Ckeditor/Images/2025-11-09/CJT55-20DNA.png
Proximity Sensor Cylindrical Type CJT Series

CJT55-20DNA
Proximity Sensor Cylindrical Type

Output type
NPN
Output state
NO
Setting distance
0~15.5 mm
Operating voltage
10-30 VDC
Degree of protection
IP67
  • 3C
  • CE
  • TUV
Features of the CJT Series

■ 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

 

 

Selection Guide——Click to View
Various model combinations available. Click for the selection chart to find your exact specs.

General Parameters

Product appearance Disc type
CCC certification specification GB/T14048.10
TUV certification specification EN 60947-5-2
CE certification specification EN 60947-5-2
AC-140 Safety specification certified rating 24~250 VAC 200mA
DC-13 Safety specification certified rating 10~30 VDC 200mA
Hysteresis Max. 10% of sensing distance
Leakage current Max.10mA
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)
EN60947-5-1) 1500 VAC 50/60Hz 1 minute
Vibration resistance 1mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X,Y,Z directions for 2 hours
Shock resistance 500m/s²(approx.50G) X,Y,Z directions for 3 times
Indicator Operation indicator(red LED)
Ambient temperature -25~+70 °C (No icing)
Ambient humidity 35~95%RH(No condensation)
Storage temperature -30~+80 °C (No icing)
Protection circuit Surge protection circuit,Reverse polarity protections circuit,Overcurrent protection circuit
Material Case:PBT,Standard cable(Gray):Polyvinyl chloride(PVC)
Degree of protection IP67

Specification

CJT36-07DNA Proximity Sensor Cylindrical Type
3C CE TUV
NPN
NO
7mm
50×50×1 mm (Iron)
0~5.5 mm
10-30 VDC
300Hz
CJT42-10DNA Proximity Sensor Cylindrical Type
3C CE TUV
NPN
NO
10mm
55×55×1 mm (Iron)
0~7.5 mm
10-30 VDC
200Hz
CJT48-15DNA Proximity Sensor Cylindrical Type
3C CE TUV
NPN
NO
15mm
60×60×1 mm (Iron)
0~12.5 mm
10-30 VDC
100Hz
CJT55-20DNA Proximity Sensor Cylindrical Type
3C CE TUV
NPN
NO
20mm
80×80×1 mm (Iron)
0~15.5 mm
10-30 VDC
100Hz

This product specification complies with global standards. However, regional specifications may vary slightly.

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