Contactor,întrerupător de circuit,invertor solar,contor electric,baterii solare
DELIXI CJX2-25 is a general-purpose AC contactor with a rated current of 25A. It complies with IEC 60947-4-1 and GB/T14048.4 standards. It is mainly used for remote making and breaking of circuits, as well as frequent starting and control of AC motors.
- Model Code Explanation
| Cod | Sens |
| CJ | Contactor AC |
| X2 | Design sequence number |
| 25 | Rated current of main poles: 25O |
| Suffix (de ex. 10/01/11) | Auxiliary contact configuration: |
| 10 = 1 NU, 0 NC | |
| 01 = 0 NU, 1 NC | |
| 11 = 1 NU, 1 NC | |
| Coil voltage code | M = AC220V, Q = AC380V |
| Other options: AC24V, 36V, 48V, 110V, 127V |
Complete model example: CJX2-2510M (25O, 1 NU + 0 NC, AC220V coil)
- Parametrii tehnici cheie
| Articol | Valoare | Observații |
| Rated operational current | 25O (AC‑3, 380V) | Corresponding motor power: 7.5kW (380V) |
| Tensiunea nominală de izolație | 690V | Maximum operating voltage |
| Tensiune nominală de funcționare | Up to 690V | 50/60Hz universal |
| Main contact configuration | 3NU (3 Deschis normal) | Configurație standard |
| Contacte auxiliare | 1NU / 1NC / 1NU+1NC | Optional configurations |
| Tensiunea bobinei | AC24V ~ 380V | Multiple specifications available |
| Mechanical endurance | ≥ 10 milioane de operațiuni | Operating frequency ≤ 1200 operațiuni/oră |
| Electrical endurance | ≥ 1 milioane de operațiuni | Utilization category AC‑3 |
| Mounting method | Screw mounting / Rail mounting | Compatible with standard 35mm DIN rail |
| Degree of protection | IP20 | Previne contactul degetelor cu piesele sub tensiune |
III. Mediul de operare
- Temperatura mediului ambiant: -5℃ ~ +40℃, average temperature over 24 hours ≤ +35℃
- Altitudine: ≤ 2000m; derating required above this altitude
- Relative humidity: ≤ 90% (at +25℃), fara condens
- Mounting condition: Vertical mounting (înclinare ≤ 5°), no significant vibration or shock
- Pollution degree: 3, potrivite pentru medii industriale
- Cross-Reference / Replacement Models (Other Brands)
| Marca | Model de înlocuire | Compatibilitate |
| Schneider | LC1D25 | Compatible dimensions and mounting holes, înlocuire directă |
| Siemens | 3RT2026 | Functionally equivalent, identical electrical parameters |
| CHINT | NXC‑25 (formerly CJX2‑25) | Same platform, fully interchangeable |
| ABB | A16‑30‑01 (note rated current difference) | 25A equivalent: A26‑30‑01 |
- Official Order Codes & Lista completă de modele
Complete models of DELIXI CJX2-25 series (based on official data):
| Main Model | Contacte auxiliare | Tensiunea bobinei | Order Code Example |
| CJX2‑25 | 10 (1NU) | AC220V | CJX22510M |
| CJX2‑25 | 10 (1NU) | AC380V | CJX22510Q |
| CJX2‑25 | 01 (1NC) | AC220V | CJX22501M |
| CJX2‑25 | 01 (1NC) | AC380V | CJX22501Q |
| CJX2‑25 | 11 (1NU+1NC) | AC220V | CJX22511M |
| CJX2‑25 | 11 (1NU+1NC) | AC380V | CJX22511Q |
| CJX2‑25 | 04 (4NU) | AC220V | CJX22504M |
- Engineering Application Recommendations
- Ghid de selecție
Select the appropriate model based on load type (resistive/inductive), curent nominal, control voltage, and operating frequency.
- Note de instalare
Inspect product appearance before installation to ensure no damage
Tighten terminal screws securely to avoid overheating from loose connections
When used with thermal relays, maintain a gap ≥ 5mm for heat dissipation
- Sugestii de intretinere
Regularly check contact wear; replace contacts if wear exceeds 1mm
Clean the coil core surface to remove dust and oil for reliable attraction
Inspect and retighten loose wiring terminals
VII. Key Tips
- CJX2-25 is a standard contactor for general industrial control. For high-frequency operation (>600 operațiuni/oră), the CJX2S series (Pioneer series) este recomandat.
- Coil voltage must match the control circuit voltage to prevent coil burnout.
- When replacing contactors of other brands, verify mounting dimensions and wiring methods to ensure compatibility.
DELIXI Contactors-Full Series Model List (Official 2026 Ediţie)
DELIXI contactors are classified into General AC Contactors, DC Contactors, and Special-Purpose Contactors by technical platform and application scenario. They cover a full current range from 0.9A to 1000A, meeting demands in industry, construction, new energy, and other fields.
- General AC Contactors (Mainstream Series)
- CJX2s Series (Pioneer Series, Ideal for High-Frequency Operation)
Poziționare: Upgraded version of classic CJX2, suitable for high-frequency start/stop equipment such as fans and pumps
Key parameters: Rated current 6A~95A, AC-3 380V, rated insulation voltage 690V, operating frequency ≤ 1800 operațiuni/oră
Complete model list:
| Main Model | Auxiliary Contact Config. | Coil Voltage Code | Order Code Example |
| CJX2s‑06 | 10/01/11/22 | M(AC220V)/Q(AC380V)/ O(AC110V)/D(DC24V) | CJX2s0610M |
| CJX2s‑09 | 10/01/11/22 | M/Q/A/D | CJX2s0901Q |
| CJX2s‑12 | 10/01/11/22 | M/Q/A/D | CJX2s1211M |
| CJX2s‑18 | 10/01/11/22 | M/Q/A/D | CJX2s1822Q |
| CJX2s‑25 | 10/01/11/22 | M/Q/A/D | CJX2s2510M |
| CJX2s‑32 | 10/01/11/22 | M/Q/A/D | CJX2s3201Q |
| CJX2s‑38 | 10/01/11/22 | M/Q/A/D | CJX2s3811M |
| CJX2s‑40 | 10/01/11/22 | M/Q/A/D | CJX2s4022Q |
| CJX2s‑50 | 10/01/11/22 | M/Q/A/D | CJX2s5010M |
| CJX2s‑65 | 10/01/11/22 | M/Q/A/D | CJX2s6501Q |
| CJX2s‑80 | 10/01/11/22 | M/Q/A/D | CJX2s8011M |
| CJX2s‑95 | 10/01/11/22 | M/Q/A/D | CJX2s9522Q |
Caracteristici: Upgraded silver contact technology, 70%–120% wide voltage pull-in, mechanical endurance ≥ 10 milioane de operațiuni, electrical endurance ≥ 1 milioane de operațiuni
- CJX2 Series (Classic General-Purpose Type)
Poziționare: Traditional general contactor, cost-effective choice
Key parameters: Rated current 9A~95A, AC-3 380V, rated insulation voltage 690V, operating frequency ≤ 1200 operațiuni/oră
Complete model list:
| Main Model | Auxiliary Contact Config. | Coil Voltage Code | Order Code Example |
| CJX2‑09 | 10/01/11 | M/Q/A/D | CJX20910M |
| CJX2‑12 | 10/01/11 | M/Q/A/D | CJX21201Q |
| CJX2‑18 | 10/01/11 | M/Q/A/D | CJX21811M |
| CJX2‑25 | 10/01/11 | M/Q/A/D | CJX22510M |
| CJX2‑32 | 10/01/11 | M/Q/A/D | CJX23201Q |
| CJX2‑40 | 10/01/11 | M/Q/A/D | CJX24011M |
| CJX2‑50 | 10/01/11 | M/Q/A/D | CJX25010M |
| CJX2‑65 | 10/01/11 | M/Q/A/D | CJX26501Q |
| CJX2‑80 | 10/01/11 | M/Q/A/D | CJX28011M |
| CJX2‑95 | 10/01/11 | M/Q/A/D | CJX29510M |
- CJX1 Series (Traditional High-Power Type)
Poziționare: Economical high-power motor control, replaces part of CJ20 series
Key parameters: Rated current 9A~475A, AC-3 380V, rated insulation voltage 690V
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensiunea bobinei | Order Code Example |
| CJX1‑9 | 22 (2NU+2NC) | AC220V/380V | CJX1922M |
| CJX1‑12 | 22 | AC220V/380V | CJX11222Q |
| CJX1‑16 | 22 | AC220V/380V | CJX11622M |
| CJX1‑22 | 22 | AC220V/380V | CJX12222Q |
| CJX1‑32 | 22 | AC220V/380V | CJX13222M |
| CJX1‑45 | 22 | AC220V/380V | CJX14522Q |
| CJX1‑75 | 22 | AC220V/380V | CJX17522M |
| CJX1‑85 | 22 | AC220V/380V | CJX18522Q |
| CJX1‑100 | 22 | AC220V/380V | CJX110022M |
| CJX1‑140 | 22 | AC220V/380V | CJX114022Q |
| CJX1‑170 | 22 | AC220V/380V | CJX117022M |
| CJX1‑205 | 22 | AC220V/380V | CJX120522Q |
| CJX1‑250 | 22 | AC220V/380V | CJX125022M |
| CJX1‑300 | 22 | AC220V/380V | CJX130022Q |
| CJX1‑400 | 22 | AC220V/380V | CJX140022M |
| CJX1‑475 | 22 | AC220V/380V | CJX147522Q |
- CJ20 Series (Traditional Classic High-Power)
Poziționare: Heavy-duty motor control, suitable for heavy-load scenarios such as metallurgy and mining
Key parameters: Rated current 10A~630A, AC-3 380V, rated insulation voltage 1140V
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensiunea bobinei | Applicable Motor Power (380V) |
| CJ20‑10 | 22 | AC220V/380V | 5.5kW |
| CJ20‑16 | 22 | AC220V/380V | 7.5kW |
| CJ20‑25 | 22 | AC220V/380V | 11kW |
| CJ20‑40 | 22 | AC220V/380V | 18.5kW |
| CJ20‑63 | 22 | AC220V/380V | 30kW |
| CJ20‑100 | 22 | AC220V/380V | 55kW |
| CJ20‑160 | 22 | AC220V/380V | 90kW |
| CJ20‑250 | 22 | AC220V/380V | 132kW |
| CJ20‑400 | 22 | AC220V/380V | 200kW |
| CJ20‑630 | 22 | AC220V/380V | 315kW |
- CJ40 Series (New-Generation High-Power Contactors)
Poziționare: Replaces CJ20, preferred for industrial power distribution, energy-saving and efficient
Key parameters: Rated current 63A~630A, AC-3 380V, rated insulation voltage 1140V, power consumption reduced by 30%
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensiunea bobinei | Applicable Motor Power (380V) |
| CJ40‑63 | 22 | AC220V/380V | 30kW |
| CJ40‑100 | 22 | AC220V/380V | 55kW |
| CJ40‑160 | 22 | AC220V/380V | 90kW |
| CJ40‑250 | 22 | AC220V/380V | 132kW |
| CJ40‑400 | 22 | AC220V/380V | 200kW |
| CJ40‑500 | 22 | AC220V/380V | 250kW |
| CJ40‑630 | 22 | AC220V/380V | 315kW |
- CDC6 Series (For Automation, High Cost-Performance)
Poziționare: Dedicated for automated production lines and test equipment, matches CDR6 thermal relays
Key parameters: Rated current 9A~630A, AC-3 380V, rated insulation voltage 690V
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensiunea bobinei | Order Code Example |
| CDC6‑09 | 11 | AC220V/380V | CDC60911M |
| CDC6‑12 | 11 | AC220V/380V | CDC61211Q |
| CDC6‑18 | 11 | AC220V/380V | CDC61811M |
| CDC6‑25 | 11 | AC220V/380V | CDC62511Q |
| CDC6‑32 | 11 | AC220V/380V | CDC63211M |
| CDC6‑40 | 11 | AC220V/380V | CDC64011Q |
| CDC6‑50 | 11 | AC220V/380V | CDC65011M |
| CDC6‑65 | 11 | AC220V/380V | CDC66511Q |
| CDC6‑80 | 11 | AC220V/380V | CDC68011M |
| CDC6‑95 | 11 | AC220V/380V | CDC69511Q |
| CDC6‑115 | 22 | AC220V/380V | CDC611522M |
| CDC6‑150 | 22 | AC220V/380V | CDC615022Q |
| CDC6‑185 | 22 | AC220V/380V | CDC618522M |
| CDC6‑225 | 22 | AC220V/380V | CDC622522Q |
| CDC6‑265 | 22 | AC220V/380V | CDC626522M |
| CDC6‑330 | 22 | AC220V/380V | CDC633022Q |
| CDC6‑400 | 22 | AC220V/380V | CDC640022M |
| CDC6‑500 | 22 | AC220V/380V | CDC650022Q |
| CDC6‑630 | 22 | AC220V/380V | CDC663022M |
- CDC6i Series (New 6 Serie, Intelligent Control)
Poziționare: For automated production and testing equipment, compatible with intelligent control modules
Key parameters: Rated current 9A~95A, AC-3 380V, Protectie IP20, compatible with smart modules
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensiunea bobinei | Order Code Example |
| CDC6i‑09 | 10/01/11 | AC220V/380V | CDC6i0910M |
| CDC6i‑12 | 10/01/11 | AC220V/380V | CDC6i1201Q |
| CDC6i‑18 | 10/01/11 | AC220V/380V | CDC6i1811M |
| CDC6i‑25 | 10/01/11 | AC220V/380V | CDC6i2510M |
| CDC6i‑32 | 10/01/11 | AC220V/380V | CDC6i3201Q |
| CDC6i‑40 | 10/01/11 | AC220V/380V | CDC6i4011M |
| CDC6i‑50 | 10/01/11 | AC220V/380V | CDC6i5010M |
| CDC6i‑65 | 10/01/11 | AC220V/380V | CDC6i6501Q |
| CDC6i‑80 | 10/01/11 | AC220V/380V | CDC6i8011M |
| CDC6i‑95 | 10/01/11 | AC220V/380V | CDC6i9510M |
- CDC10 Series (Traditional Economical Type)
Poziționare: Building power distribution and general motor control, large market inventory
Key parameters: Rated current 10A~150A, AC-3 380V
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensiunea bobinei | Aplicație |
| CDC10‑10 | 22 | AC220V/380V | Small motors |
| CDC10‑20 | 22 | AC220V/380V | Small motors |
| CDC10‑40 | 22 | AC220V/380V | Medium motors |
| CDC10‑60 | 22 | AC220V/380V | Medium motors |
| CDC10‑100 | 22 | AC220V/380V | Motoare mari |
| CDC10‑150 | 22 | AC220V/380V | Motoare mari |
- CDC1 Series (Mini Contactors)
Poziționare: Precision control and small equipment, replaces intermediate relays
Key parameters: Rated current 3A~12A, AC220V/380V
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensiunea bobinei | Aplicație |
| CDC1‑3 | 10/01 | 24V/110V/220V | Precision instruments |
| CDC1‑6 | 10/01 | 24V/110V/220V | Echipament mic |
| CDC1‑9 | 10/01 | 24V/110V/220V | Small motors |
| CDC1‑12 | 10/01 | 24V/110V/220V | Small motors |
- DC Contactor Series
- CZ0 Series (For Industrial DC Motor Control)
Poziționare: Remote frequent making/breaking of DC circuits, control of DC motors
Key parameters: Rated current 10A~600A, rated voltage up to 440V DC
Complete model list:
| Main Model | Contact Config. | Tensiunea bobinei | Order Code Example |
| CZ0‑10 | 10/01 | DC220V/440V | CZ01010DC220V |
| CZ0‑20 | 10/01 | DC220V/440V | CZ02001DC440V |
| CZ0‑40 | 10/01 | DC220V/440V | CZ04010DC220V |
| CZ0‑100 | 10/01 | DC220V/440V | CZ010001DC440V |
| CZ0‑150 | 10/01 | DC220V/440V | CZ015010DC220V |
| CZ0‑200 | 10/01 | DC220V/440V | CZ020001DC440V |
| CZ0‑300 | 10/01 | DC220V/440V | CZ030010DC220V |
| CZ0‑400 | 10/01 | DC220V/440V | CZ040001DC440V |
| CZ0‑600 | 10/01 | DC220V/440V | CZ060010DC220V |
- CDZJ Series (Solenoid-Type DC Contactors)
Poziționare: Început, reverse, brake of DC motors; control of lifting electromagnets
Key parameters: Rated current 50A~400A, single/dual coil optional, intermittent duty
Complete model list:
| Main Model | Structure Type | Tensiunea bobinei | Order Code Example |
| CDZJ‑50A | Deschis normal | DC12V/24V/48V/110V/220V | CDZJ50ADDC24V |
| CDZJ‑50B | În mod normal închis | DC12V/24V/48V/110V/220V | CDZJ50BDDC24V |
| CDZJ‑100A | Deschis normal | DC12V/24V/48V/110V/220V | CDZJ100ADDC24V |
| CDZJ‑100B | În mod normal închis | DC12V/24V/48V/110V/220V | CDZJ100BDDC24V |
| CDZJ‑200A | Deschis normal | DC12V/24V/48V/110V/220V | CDZJ200ADDC24V |
| CDZJ‑200B | În mod normal închis | DC12V/24V/48V/110V/220V | CDZJ200BDDC24V |
| CDZJ‑400A | Deschis normal | DC12V/24V/48V/110V/220V | CDZJ400ADDC24V |
| CDZJ‑400B | În mod normal închis | DC12V/24V/48V/110V/220V | CDZJ400BDDC24V |
- CDEV6i Series (New Energy High-Voltage DC Contactors)
Poziționare: EV charging piles, battery power distribution systems, solar power equipment
Key parameters: Rated voltage DC1000V, rated current 50A~400A, IP67 protection
Complete model list:
| Main Model | Contact Config. | Tensiunea bobinei | Aplicație |
| CDEV6i‑50 | 10 | DC12V/24V | Small charging piles |
| CDEV6i‑100 | 10 | DC12V/24V | Medium charging piles |
| CDEV6i‑200 | 10 | DC12V/24V | Large charging piles |
| CDEV6i‑300 | 10 | DC12V/24V | Energy storage systems |
| CDEV6i‑400 | 10 | DC12V/24V | Electric vehicle batteries |
III. Special-Purpose Contactors
- CDZ7 Series (Contactor-Type Relays)
Poziționare: Signal amplification and transmission in control circuits, replaces intermediate relays
Key parameters: Rated current 5A~10A, AC/DC universal control voltage
Complete model list: CDZ7-52P, CDZ7-101P, CDZ7-102P, CDZ7-104P
- CDC7 Series (Interlocked Contactors)
Poziționare: Reversible control circuits, prevents reverse power connection
Key parameters: Rated current 9A~95A, AC-3 380V, reliable mechanical interlock
Complete model list: CDC7-09, CDC7-12, CDC7-18, CDC7-25, CDC7-32, CDC7-40, CDC7-50, CDC7-65, CDC7-80, CDC7-95
- CDCH8s Series (Gospodărie / Small Commercial Contactors)
Poziționare: Light loads such as lighting and air conditioning, residential and small commercial buildings
Key parameters: Rated current 6A~63A, AC220V/400V, 2P/4P optional
Complete model list: CDCH8s-6, CDCH8s-10, CDCH8s-16, CDCH8s-20, CDCH8s-25, CDCH8s-32, CDCH8s-40, CDCH8s-50, CDCH8s-63
- Selecţie & Ghid de înlocuire
| Serie | Best Application | Înlocuire | Observații |
| CJX2s | High‑frequency start/stop (>600 operațiuni/oră) | Replaces CJX2, Schneider LC1D | Wide voltage pull‑in, long endurance |
| CJX2 | General industrial control | Replaces CHINT NXC, ABB A Series | Eficient din punct de vedere al costurilor, highly versatile |
| CJ40 | High‑power motors (>100kW) | Replaces CJ20, Siemens 3RT | Energy‑saving, easy maintenance |
| CDC6 | Automated production lines | Replaces Siemens 3RT, ABB A Series | Compatible with smart modules |
| CZ0/CDZJ | Control motor DC | Replaces Siemens 3RT DC type | Solenoid structure, high breaking capacity |
| CDEV6i | New energy applications | No direct replacement | IP67, high‑voltage DC |
- Reguli de denumire a modelului
DELIXI contactor models follow these rules:
- Basic code: CJ = AC Contactor, CZ = DC Contactor, CDC = General Contactor
- Design number: X2 = 2nd generation, X1 = 1st generation, 40 = 40th generation
- Curent nominal: Directly marked in amps (O), de ex., 25 = 25A
- Contacte auxiliare: 10 = 1NO 0NC, 01 = 0NO 1NC, 11 = 1NO 1NC, 22 = 2NO 2NC
- Tensiunea bobinei: M = AC220V, Q = AC380V, A = AC110V, D = DC24V; special voltages marked numerically
Translation Notes
All brand & model names (CJX2, CDC6, LC1D, 3RT etc.) kept unchanged as industry standard identifiers
Technical terms aligned with IEC / international electrical engineering usage
Format (headings, tables, structure) preserved exactly for engineering documentation use
