CJX2s Series AC Contactor 09‑95 | Silver Contact Magnetic Contactor

CJX2s series is a classic general‑purpose AC magnetic contactor, widely applied in low‑voltage 3‑phase power systems for remote motor starting, stopping and load circuit switching. The current range covers 9A to 95A, matching different power levels of motors and electrical loads.

It adopts thick silver alloy main contacts, high‑purity copper coil and optimized iron core structure, ensuring reliable closing, low operating noise and excellent anti‑wear performance for frequent switching operations. Standard DIN‑rail mounting and compact modular design make it easy to install inside control cabinets and motor starter panels. This series is universally adopted by switchgear manufacturers, machinery OEMs and industrial system integrators worldwide.

Key Product Features

✅ Thick Silver Alloy Main Contacts High‑grade thick silver alloy contact material, excellent arc resistance and anti‑ablation performance, low contact resistance, effectively extend service life under frequent switching cycles.

✅ Pure Copper Coil + 32‑Piece Iron Core High‑purity copper coil with low temperature rise, matched with 32‑piece silicon steel iron core, stable magnetic attraction, low operation noise, reliable closing even at fluctuating voltage.

✅ Flame‑Retardant High‑Strength Housing High‑quality flame‑retardant engineering plastic shell, excellent insulation performance and mechanical strength, adapt to harsh industrial workshop environment.

✅ Wide Current Range 9A‑95A Complete specifications: 09A,12A,18A,25A,32A,40A,50A,65A,80A,95A. Cover small auxiliary equipment to heavy‑duty motor control requirements.

✅ Standard DIN‑Rail Mounting Fits standard 35mm DIN rail, also supports screw fixed mounting. Compact structure saves cabinet internal space, easy for assembly and maintenance.

✅ Built‑in Auxiliary Contacts Equipped with NO/NC auxiliary contacts, suitable for signal feedback, interlock control and self‑holding circuit, compatible with various control logic.

✅ Multiple Coil Voltage Options Support multiple coil voltage specifications such as AC 220V, 380V, 110V, adapt to different regional power supply standards.

Technical Specifications

Application Scenarios

• 3‑phase motor start / stop remote control
• Motor starter panels and pump / fan control cabinets
• Industrial low‑voltage distribution cabinet load switching
• Automation production line power control
• Construction, mining site equipment power control
• Commercial building electrical distribution systems

Our Advantages

1. Full‑range specification stock Complete 9A‑95A models in stock, support mixed batch orders for panel builders, fast bulk shipment available.
2. Industrial‑grade material standard Adopt genuine thick silver alloy contacts and pure copper coil, avoid overheating and contact burning issues under long‑term frequent operation.
3. Strict multi‑item factory testing Each unit undergoes suction voltage test, contact resistance test and insulation withstand voltage test before delivery to ensure stable performance.
4. Strong compatibility for replacement Standard mounting dimensions and terminal layout, can directly replace same‑model CJX2s contactors on the market, easy for maintenance and upgrade.
5. Complete technical support Provide dimension drawings, wiring diagrams, selection guides and datasheets for project design and tender documents. Fast overseas technical response.

Custom Solution

We provide project‑oriented custom solutions for CJX2s AC contactor:

• OEM Brand Customization: Print private brand logo and custom model marking on front label for distributor branded resale.
• Coil Voltage Customization: Custom special coil voltage according to local power supply standard of target market.
• Auxiliary Contact Configuration: Adjust auxiliary contact NO/NC combination for special control circuit requirements.
• Export‑grade Custom Packing: Neutral carton, customer‑branded carton, seaworthy reinforced packing for long‑distance sea transportation.
• Project‑level Technical Service: Supply CAD drawings, wiring schematics and test reports for bidding and equipment certification.
• Large‑batch Priority Production: Arrange priority production schedule for large machinery manufacturer orders.

Please inform required current rating and coil voltage, our engineers will confirm exact CJX2s model for you within 24 working hours.

FAQ

Q1: What is CJX2s AC contactor mainly used for?

A: It is mainly used for remote control of 3‑phase motor starting and stopping, and also for switching resistive, inductive loads in power distribution systems.

Q2: What current sizes are available for CJX2s series?

A: Standard range covers 9A, 12A, 18A, 25A, 32A, 40A, 50A, 65A, 80A, 95A.

Q3: What coil voltages can I choose?

A: Common options include AC 24V, 110V, 220V, 380V. Special voltage can be customized for bulk orders.

Q4: Does it have auxiliary contacts?

A: Yes, standard models are equipped with auxiliary contacts, normally open and normally closed configurations are available for control interlock.

Q5: Is this contactor DIN‑rail mountable?

A: Yes, it fits standard 35mm DIN rail, and also supports screw fixed mounting.

Q6: Do you support OEM private‑label service for distributors?

A: Yes, logo and label customization is available, certain MOQ is required for OEM service.

Q7: Can it replace other brand CJX2s series contactors directly?

A: Yes, standard mounting size and terminal layout are compatible with mainstream CJX2s series on the market, can be directly replaced.