Contattore,interruttore automatico,inverter solare,contatore elettrico,batterie solari
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
| Codice | Senso |
| CJ | Contattore CA |
| X2 | Design sequence number |
| 25 | Rated current of main poles: 25UN |
| Suffisso (per esempio. 10/01/11) | Configurazione contatti ausiliari: |
| 10 = 1 NO, 0 NC | |
| 01 = 0 NO, 1 NC | |
| 11 = 1 NO, 1 NC | |
| Codice tensione bobina | M = AC220V, Q = AC380V |
| Other options: AC24V, 36V, 48V, 110V, 127V |
Complete model example: CJX2-2510M (25UN, 1 NO + 0 NC, Bobina AC220V)
- Parametri tecnici chiave
| Articolo | Valore | Osservazioni |
| Corrente operativa nominale | 25UN (AC‑3, 380V) | Corresponding motor power: 7.5kW (380V) |
| Tensione di isolamento nominale | 690V | Maximum operating voltage |
| Tensione operativa nominale | Up to 690V | 50/60Hz universal |
| Main contact configuration | 3NO (3 Normalmente aperto) | Configurazione standard |
| Contatti ausiliari | 1NO / 1NC / 1NA+1NC | Optional configurations |
| Tensione della bobina | AC24V ~ 380V | Multiple specifications available |
| Resistenza meccanica | ≥ 10 milioni di operazioni | Operating frequency ≤ 1200 operazioni/ora |
| Electrical endurance | ≥ 1 milioni di operazioni | Utilization category AC‑3 |
| Mounting method | Montaggio a vite / Rail mounting | Compatible with standard 35mm DIN rail |
| Grado di protezione | IP20 | Impedisce il contatto delle dita con parti sotto tensione |
III. Ambiente operativo
- Temperatura ambiente: -5℃ ~ +40 ℃, average temperature over 24 hours ≤ +35℃
- Altitudine: ≤ 2000m; derating required above this altitude
- Umidità relativa: ≤ 90% (at +25℃), nessuna condensa
- Mounting condition: Vertical mounting (inclination ≤ 5°), no significant vibration or shock
- Grado di inquinamento: 3, adatto per ambienti industriali
- Riferimento incrociato / Replacement Models (Altri marchi)
| Marca | Modello sostitutivo | Compatibilità |
| Schneider | LC1D25 | Compatible dimensions and mounting holes, sostituzione diretta |
| Siemens | 3RT2026 | Funzionalmente equivalente, identical electrical parameters |
| CINT | 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 & Elenco completo dei modelli
Complete models of DELIXI CJX2-25 series (based on official data):
| Main Model | Contatti ausiliari | Tensione della bobina | Order Code Example |
| CJX2‑25 | 10 (1NO) | AC220V | CJX22510M |
| CJX2‑25 | 10 (1NO) | AC380V | CJX22510Q |
| CJX2‑25 | 01 (1NC) | AC220V | CJX22501M |
| CJX2‑25 | 01 (1NC) | AC380V | CJX22501Q |
| CJX2‑25 | 11 (1NA+1NC) | AC220V | CJX22511M |
| CJX2‑25 | 11 (1NA+1NC) | AC380V | CJX22511Q |
| CJX2‑25 | 04 (4NO) | AC220V | CJX22504M |
- Engineering Application Recommendations
- Linee guida per la selezione
Select the appropriate model based on load type (resistive/inductive), corrente nominale, control voltage, and operating frequency.
- Note di installazione
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
- Suggerimenti per la manutenzione
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 operazioni/ora), the CJX2S series (Pioneer series) è raccomandato.
- 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 Edizione)
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, nuova energia, and other fields.
- General AC Contactors (Mainstream Series)
- CJX2s Series (Pioneer Series, Ideal for High-Frequency Operation)
Posizionamento: 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 operazioni/ora
Complete model list:
| Main Model | Auxiliary Contact Config. | Coil Voltage Code | Order Code Example |
| CJX2s‑06 | 10/01/11/22 | M(AC220V)/Q(AC380V)/ UN(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 |
Caratteristiche: Upgraded silver contact technology, 70%–120% wide voltage pull-in, mechanical endurance ≥ 10 milioni di operazioni, electrical endurance ≥ 1 milioni di operazioni
- CJX2 Series (Classic General-Purpose Type)
Posizionamento: Traditional general contactor, scelta economicamente vantaggiosa
Key parameters: Rated current 9A~95A, AC-3 380V, rated insulation voltage 690V, operating frequency ≤ 1200 operazioni/ora
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)
Posizionamento: 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. | Tensione della bobina | Order Code Example |
| CJX1‑9 | 22 (2NO+2NC) | CA 220 V/380 V | CJX1922M |
| CJX1‑12 | 22 | CA 220 V/380 V | CJX11222Q |
| CJX1‑16 | 22 | CA 220 V/380 V | CJX11622M |
| CJX1‑22 | 22 | CA 220 V/380 V | CJX12222Q |
| CJX1‑32 | 22 | CA 220 V/380 V | CJX13222M |
| CJX1‑45 | 22 | CA 220 V/380 V | CJX14522Q |
| CJX1‑75 | 22 | CA 220 V/380 V | CJX17522M |
| CJX1‑85 | 22 | CA 220 V/380 V | CJX18522Q |
| CJX1‑100 | 22 | CA 220 V/380 V | CJX110022M |
| CJX1‑140 | 22 | CA 220 V/380 V | CJX114022Q |
| CJX1‑170 | 22 | CA 220 V/380 V | CJX117022M |
| CJX1‑205 | 22 | CA 220 V/380 V | CJX120522Q |
| CJX1‑250 | 22 | CA 220 V/380 V | CJX125022M |
| CJX1‑300 | 22 | CA 220 V/380 V | CJX130022Q |
| CJX1‑400 | 22 | CA 220 V/380 V | CJX140022M |
| CJX1‑475 | 22 | CA 220 V/380 V | CJX147522Q |
- CJ20 Series (Traditional Classic High-Power)
Posizionamento: 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. | Tensione della bobina | Applicable Motor Power (380V) |
| CJ20‑10 | 22 | CA 220 V/380 V | 5.5kW |
| CJ20‑16 | 22 | CA 220 V/380 V | 7.5kW |
| CJ20‑25 | 22 | CA 220 V/380 V | 11kW |
| CJ20‑40 | 22 | CA 220 V/380 V | 18.5kW |
| CJ20‑63 | 22 | CA 220 V/380 V | 30kW |
| CJ20‑100 | 22 | CA 220 V/380 V | 55kW |
| CJ20‑160 | 22 | CA 220 V/380 V | 90kW |
| CJ20‑250 | 22 | CA 220 V/380 V | 132kW |
| CJ20‑400 | 22 | CA 220 V/380 V | 200kW |
| CJ20‑630 | 22 | CA 220 V/380 V | 315kW |
- CJ40 Series (New-Generation High-Power Contactors)
Posizionamento: 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. | Tensione della bobina | Applicable Motor Power (380V) |
| CJ40‑63 | 22 | CA 220 V/380 V | 30kW |
| CJ40‑100 | 22 | CA 220 V/380 V | 55kW |
| CJ40‑160 | 22 | CA 220 V/380 V | 90kW |
| CJ40‑250 | 22 | CA 220 V/380 V | 132kW |
| CJ40‑400 | 22 | CA 220 V/380 V | 200kW |
| CJ40‑500 | 22 | CA 220 V/380 V | 250kW |
| CJ40‑630 | 22 | CA 220 V/380 V | 315kW |
- CDC6 Series (For Automation, High Cost-Performance)
Posizionamento: 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. | Tensione della bobina | Order Code Example |
| CDC6‑09 | 11 | CA 220 V/380 V | CDC60911M |
| CDC6‑12 | 11 | CA 220 V/380 V | CDC61211Q |
| CDC6‑18 | 11 | CA 220 V/380 V | CDC61811M |
| CDC6‑25 | 11 | CA 220 V/380 V | CDC62511Q |
| CDC6‑32 | 11 | CA 220 V/380 V | CDC63211M |
| CDC6‑40 | 11 | CA 220 V/380 V | CDC64011Q |
| CDC6‑50 | 11 | CA 220 V/380 V | CDC65011M |
| CDC6‑65 | 11 | CA 220 V/380 V | CDC66511Q |
| CDC6‑80 | 11 | CA 220 V/380 V | CDC68011M |
| CDC6‑95 | 11 | CA 220 V/380 V | CDC69511Q |
| CDC6‑115 | 22 | CA 220 V/380 V | CDC611522M |
| CDC6‑150 | 22 | CA 220 V/380 V | CDC615022Q |
| CDC6‑185 | 22 | CA 220 V/380 V | CDC618522M |
| CDC6‑225 | 22 | CA 220 V/380 V | CDC622522Q |
| CDC6‑265 | 22 | CA 220 V/380 V | CDC626522M |
| CDC6‑330 | 22 | CA 220 V/380 V | CDC633022Q |
| CDC6‑400 | 22 | CA 220 V/380 V | CDC640022M |
| CDC6‑500 | 22 | CA 220 V/380 V | CDC650022Q |
| CDC6‑630 | 22 | CA 220 V/380 V | CDC663022M |
- CDC6i Series (Nuovo 6 Serie, Intelligent Control)
Posizionamento: For automated production and testing equipment, compatible with intelligent control modules
Key parameters: Rated current 9A~95A, AC-3 380V, Protezione IP20, compatible with smart modules
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensione della bobina | Order Code Example |
| CDC6i‑09 | 10/01/11 | CA 220 V/380 V | CDC6i0910M |
| CDC6i‑12 | 10/01/11 | CA 220 V/380 V | CDC6i1201Q |
| CDC6i‑18 | 10/01/11 | CA 220 V/380 V | CDC6i1811M |
| CDC6i‑25 | 10/01/11 | CA 220 V/380 V | CDC6i2510M |
| CDC6i‑32 | 10/01/11 | CA 220 V/380 V | CDC6i3201Q |
| CDC6i‑40 | 10/01/11 | CA 220 V/380 V | CDC6i4011M |
| CDC6i‑50 | 10/01/11 | CA 220 V/380 V | CDC6i5010M |
| CDC6i‑65 | 10/01/11 | CA 220 V/380 V | CDC6i6501Q |
| CDC6i‑80 | 10/01/11 | CA 220 V/380 V | CDC6i8011M |
| CDC6i‑95 | 10/01/11 | CA 220 V/380 V | CDC6i9510M |
- CDC10 Series (Traditional Economical Type)
Posizionamento: 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. | Tensione della bobina | Applicazione |
| CDC10‑10 | 22 | CA 220 V/380 V | Piccoli motori |
| CDC10‑20 | 22 | CA 220 V/380 V | Piccoli motori |
| CDC10‑40 | 22 | CA 220 V/380 V | Medium motors |
| CDC10‑60 | 22 | CA 220 V/380 V | Medium motors |
| CDC10‑100 | 22 | CA 220 V/380 V | Motori di grandi dimensioni |
| CDC10‑150 | 22 | CA 220 V/380 V | Motori di grandi dimensioni |
- CDC1 Series (Mini Contactors)
Posizionamento: Precision control and small equipment, replaces intermediate relays
Key parameters: Rated current 3A~12A, CA 220 V/380 V
Complete model list:
| Main Model | Auxiliary Contact Config. | Tensione della bobina | Applicazione |
| CDC1‑3 | 10/01 | 24V/110V/220V | Precision instruments |
| CDC1‑6 | 10/01 | 24V/110V/220V | Piccola attrezzatura |
| CDC1‑9 | 10/01 | 24V/110V/220V | Piccoli motori |
| CDC1‑12 | 10/01 | 24V/110V/220V | Piccoli motori |
- DC Contactor Series
- CZ0 Series (For Industrial DC Motor Control)
Posizionamento: 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 | Contatta Config. | Tensione della bobina | 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)
Posizionamento: Inizio, 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 | Tensione della bobina | Order Code Example |
| CDZJ‑50A | Normalmente aperto | DC12V/24V/48V/110V/220V | CDZJ50ADDC24V |
| CDZJ‑50B | Normalmente chiuso | DC12V/24V/48V/110V/220V | CDZJ50BDDC24V |
| CDZJ‑100A | Normalmente aperto | DC12V/24V/48V/110V/220V | CDZJ100ADDC24V |
| CDZJ‑100B | Normalmente chiuso | DC12V/24V/48V/110V/220V | CDZJ100BDDC24V |
| CDZJ‑200A | Normalmente aperto | DC12V/24V/48V/110V/220V | CDZJ200ADDC24V |
| CDZJ‑200B | Normalmente chiuso | DC12V/24V/48V/110V/220V | CDZJ200BDDC24V |
| CDZJ‑400A | Normalmente aperto | DC12V/24V/48V/110V/220V | CDZJ400ADDC24V |
| CDZJ‑400B | Normalmente chiuso | DC12V/24V/48V/110V/220V | CDZJ400BDDC24V |
- CDEV6i Series (New Energy High-Voltage DC Contactors)
Posizionamento: 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 | Contatta Config. | Tensione della bobina | Applicazione |
| 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)
Posizionamento: 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)
Posizionamento: 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 (Household / Small Commercial Contactors)
Posizionamento: 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
- Selezione & Guida alla sostituzione
| Serie | Best Application | Sostituzione | Osservazioni |
| CJX2 | High‑frequency start/stop (>600 operazioni/ora) | Replaces CJX2, Schneider LC1D | Wide voltage pull‑in, long endurance |
| CJX2 | Controllo industriale generale | Replaces CHINT NXC, ABB A Series | Conveniente, highly versatile |
| CJ40 | High‑power motors (>100kW) | Replaces CJ20, Siemens 3RT | Energy‑saving, facile manutenzione |
| CDC6 | Linee di produzione automatizzate | Replaces Siemens 3RT, ABB A Series | Compatible with smart modules |
| CZ0/CDZJ | DC motor control | Replaces Siemens 3RT DC type | Solenoid structure, elevato potere di interruzione |
| CDEV6i | New energy applications | No direct replacement | IP67, high‑voltage DC |
- Regole di denominazione dei modelli
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
- Corrente nominale: Directly marked in amps (UN), per esempio., 25 = 25A
- Contatti ausiliari: 10 = 1NO 0NC, 01 = 0NO 1NC, 11 = 1NO 1NC, 22 = 2NO 2NC
- Tensione della bobina: M = AC220V, Q = AC380V, A = AC110V, D = DC24V; special voltages marked numerically
Note di traduzione
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
