VIOX CJX2-4011 AC Contactor

VIOX CJX2 Series AC Contactor offers versatile power control for electrical applications up to 660V AC at 50/60Hz. This robust device handles currents up to 95A, efficiently making/breaking circuits and controlling AC motors. IEC 60947-4-1 compliant, it features exceptional versatility, transforming into specialized units when combined with auxiliary components. The CJX2 series provides flexible coil voltage options and can function as an electromagnetic starter when paired with a thermal relay. With its pluggable design, easy DIN rail mounting, and comprehensive protection features, this contactor delivers reliable performance for motor controls, lighting systems, and various industrial power distribution needs.

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CJX2 Series AC Contactor: Versatile Power Control Solution

The CJX2 series AC Contactor is an advanced power control device designed for a wide range of electrical applications. This robust contactor is engineered to operate efficiently in circuits with rated voltages up to 660V AC at 50Hz or 60Hz, and can handle rated currents up to 95A. Its primary functions include making and breaking circuits, as well as frequently starting and controlling AC motors.

One of the key advantages of the CJX2 series is its exceptional versatility. When combined with auxiliary components such as contact blocks, timer delays, and machine-interlocking devices, it can be transformed into specialized units like:

  • Delay contactors
  • Mechanical interlocking contactors
  • Star-delta starters

Furthermore, when paired with a thermal relay, the CJX2 series can function as a comprehensive electromagnetic starter, offering enhanced protection and control capabilities.

This high-performance contactor is manufactured in strict compliance with the IEC 60947-4-1 standard, ensuring reliability, safety, and compatibility across various industrial applications.

Whether you’re managing motor controls, lighting systems, or other power distribution needs, the CJX2 series AC Contactor provides a flexible and dependable solution for your electrical control requirements.

Coil Voltage Of AC Contactor and Code

Coil voltage
Us(V)
24 36 42 48 110 220 230 240 380 400 415 440 600
50Hz B5 C5 D5 E5 F5 M5 P5 U5 Q5 V5 N5 R5 X5
60Hz B6 C6 D6 E6 F6 M6 P6 U6 Q6 V6 N6 R6 X6
50/60Hz B7 C7 D7 E7 F7 M7 P7 U7 Q7 V7 N7 R7 X7

Type Designation

Name Rated current Auxiliary contact Pole number Coil voltage Frequency
CJX2
* .
Rated current (A) Auxiliary contact Type
Normal open (NO) Normal close (NC)
9 1 CJX2-0910*.
1 CJX2-0901*.
12 1 CJX2-1210*.
1 CJX2-1201*.
18 1 CJX2-1810*.
1 CJX2-1801*.
25 1 CJX2-2510*.
1 CJX2-2501*.
32 1 CJX2-3210*.
1 CJX2-3201*.
40 1 1 CJX2-4011*.
50 1 1 CJX2-5011*.
65 1 1 CJX2-6511*.
80 1 1 CJX2-8011*.
95 1 1 CJX2-9511*.

Specifications

Model Number CJX2-0911 CJX2-1211 CJX2-1811 CJX2-2511 CJX2-3211 CJX2-4011 CJX2-5011 CJX2-6511 CJX2-8011 CJX2-9511
Main circuit characteristics
Pole number 3Pole
Rated insulation voltage (Ui) V 690
Conventional thermal current (th)
AC-1 rated working current
20 20 32 40 50 50 60 80 125 125
Rated working
current (Ie)
AC-3,380/400V A 9 12 18 25 32 40 50 65 80 95
AC-3,660/690V A 6.6 8.9 12 18 22 34 39 42 49 49
AC-4,380/400V A 3.5 5 7.7 8.5 12 18.5 24 28 37 44
AC-4,660/690V A 1.5 2 3.8 4.4 7.5 9 12 14 17.3 21.3
AC-3,220/240V KW 2.2 3 4 5.5 7.5 11 15 18.5 22 25
Rated working
power(Pe)
AC-3,380/400V KW 4 5.5 7.5 11 15 18.5 22 30 37 45
AC-3,415/440V KW 4 5.5 9 11 15 22 25/30 37 45 45
AC-3,500V KW 5.5 7.5 10 15 18.5 22 30 37 55 55
AC-3,660/690V KW 5.5 7.5 10 15 18.5 30 33 37 45 45
AC-4,380/400V KW 1.5 2.2 3.3 4 5.4 7.5 11 15 18.5 22
AC-4,660/690V KW 1.1 1.5 3 3.7 5.5 7.5 10 11 15 18.5
Mechanical lif 10000
times
1200 1000 900 650
Electrical life AC-3 10000
times
110 90 65
AC-4 10000
times
22 22 17 11
Operating
frequency
AC-3 Times/
hour
1200 600
AC-4 Times/
hour
300 300
Without terminal blocks 2 wire mm² 1…4 1.5… 2.5…10 4…25
Tightening torque N-m 1.2 1.8 5 9
Coil
50/60Hz V 24、36、48、110、127、220/230、240、380/400、415、440
Allow control
circuit voltage(Us)
Working V The installation tilt angle is  ±22.5° :85%~110%Us;   The installation tilt angle is±5°:   70%~120%
Release V The installation tilt angle is ±22.5° ,20%~75%US;The installation tilt angle is±5°:  20%~65%
Coil power
consumption
Actuation VA 60 70 200 200
Maintain VA 6-9.5 6-9.5 15-20 15-20
Consumption W 1-3 1-3 6-10 6-10
Auxiliary contact
Contact specifications A 11
Conventional thermal
current(th)
A 10
Rated operational
voltage(Ue)
AC V 380
DC V 220
Rated control capacity AC-15 VA 360
DC-13 W 33
CERTIFICATE CE

Dimension

Type Amax Cmax C1 C2
CJX2-09,12 47 82 115 134
CJX2-18 47 87 120 139
Type Amax Cmax C1 C2
CJX2-25 59 97 130 149
CJX2-32 59 102 135 154
Type Amax Cmax C1 C2
CJX2-40,50,65 79 116 149 168
CJX2-80,95 87 127 160 179

Specifications

Item Data
Ambient temperature -5°C~+40°C
Altitude ≤2000m
Relative humidity The maximum temperature of 40 degrees, the air relative humidity not exceed 50%, at a lower temperature can allow for a higher relative humidity, if humidity changes as a result of occasional gel generated,should eliminate it.
Pollution level 3
Installation category III
Installation position The installation degree of the tilt and vertical plane should not exceed ±22.5°, should be installed in place with no significant impact shaking and vibration
Installation The installation of fastening screws can be used,the CJX1-9~38 contactor can also be installed on 35mm standard DIN rail.

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