المقاولين,قاطع الدائرة,العاكس للطاقة الشمسية,عداد كهرباء,البطاريات الشمسية
- In-depth Model Interpretation
| الجزء النموذجي | وصف |
| XCKN | Product family: OsiSense XC standard التبديل الحد, compact Type A, plastic housing |
| 2 | نوع الاتصال: screw clamp terminals, suitable for 1×0.34mm²~2×1.5mm² wires |
| 1 | تكوين الاتصال: 1 مفتوح عادة (لا) + 1 مغلق عادة (نورث كارولاينا), snap action |
| 18 | Actuator type: thermoplastic roller lever, spring return, side actuation |
| P20 | Cable entry: M20×1.5 thread, suitable for cables with outer diameter 7~13mm |
| ج | Certification mark: compliant with Chinese CCC certification, suitable for domestic market |
- المعلمات التقنية الأساسية
المعلمات الكهربائية
تصنيف الجهد التشغيلي: AC 240V, DC 125V
تصنيف التشغيل الحالي: 10أ (ايه سي-15: 3A at 240V)
نوع الاتصال: 1لا + 1نورث كارولاينا, اتصالات سبائك الفضة
Mechanical durability: 10,000,000 العمليات
Electrical durability: 100,000 العمليات (ايه سي-15)
Minimum actuation torque: 0.1نانومتر, actuated with low operating force
ميكانيكية & Environmental Parameters
Ingress protection: IP65 (اللجنة الانتخابية المستقلة 60529), dust-tight and water-resistant
فئة العزل: الدرجة الثانية (اللجنة الانتخابية المستقلة 61140)
درجة حرارة التشغيل: -25درجة مئوية ~ +70 درجة مئوية
Storage temperature: -40درجة مئوية ~ +70 درجة مئوية
Vibration resistance: 25gn (10~500Hz), متوافق مع IEC 60068-2-6
Shock resistance: 45gn (11آنسة), متوافق مع IEC 60068-2-27
تصاعد: Body mounting, suitable for 24/40mm rails
أبعاد: 108mm×58mm×36mm (الطول × العرض × الارتفاع)
- ميزات المنتج & المزايا
- Structural Benefits
All-plastic housing, خفيفة الوزن (تقريبا. 120ز), excellent corrosion resistance
30° cam actuation design for precise triggering and reduced misoperation
Roller lever can be installed with 360° rotation to adapt to various mounting angles
- Performance Assurance
Snap-action contacts (≤10ms) for fast signal response
Double-break contact design for improved breaking reliability
Built-in surge suppression circuit to protect control circuits
- شهادات السلامة
Multiple certifications including CCC, أول, CSA for global use
Compliant with EN 50047, interchangeable with products to the same standard
- التطبيقات النموذجية
| مجال التطبيق | استخدام محدد |
| خطوط الإنتاج الآلي | Position detection for robotic arms, conveyor positioning, workpiece in-position confirmation |
| اللوجستية & warehousing | Stacker limit protection, rack telescopic positioning, AGV path control |
| Lifting equipment | Elevator/goods lift upper/lower limits, lifting platform travel control, forklift lifting height restriction |
| ماكينات التعبئة والتغليف | Bag sealer cutting position, labeling machine positioning, cartoner in-position detection |
| أدوات الآلة | Table travel limitation, tool change position detection, safety door interlock |
| Construction machinery | Crane limit protection, concrete mixer level control, elevator door safety detection |
- تثبيت & دليل الأسلاك
خطوات التثبيت
- Select a flat and rigid mounting surface with sufficient operating space (≥50mm)
- Secure with M4 bolts (torque 2.5Nm) or mount on 24/40mm standard rails
- Adjust roller orientation to ensure proper contact with actuating parts (recommended contact angle 30°)
- Install M20 cable gland to maintain IP65 protection
مواصفات الأسلاك
Incoming wire: 1×0.34mm²~2×1.5mm² stranded or solid wire
Terminal torque: 0.8نانومتر, avoid over-tightening to prevent damage
Separate high-voltage (>24V) and low-voltage (<24V) control circuits to reduce interference
For long-distance wiring (>10م), shielded cable with single-end grounding is recommended
- lternative Models & Compatibility Solutions
Alternatives within Schneider Series
XCKN2118P12C: M12×1.5 cable entry, suitable for 4~8mm cables
XCKN2118G11C: PG11 cable entry, suitable for 6~12mm cables
XCKN2118P20: International version (without C mark), for export projects
Cross-brand Alternatives
| ماركة | النموذج البديل | التوافق |
| اومرون | D4C-1320 | ★★★★☆ (Same electrical parameters, slight differences in mounting dimensions) |
| سيمنز | 3SE5 232-0CH01 | ★★★★☆ (حماية IP65, identical contact configuration) |
| ايه بي بي | LS35M-11 | ★★★★☆ (Same actuator type, matching actuation torque) |
- اختيار & إرشادات الشراء
- Three Key Selection Factors
Actuation type: confirm side or front actuation to select the corresponding actuator
Cable specification: choose M20/M12/PG11 entry based on on-site cable outer diameter
دائرة التحكم: select rated voltage model for AC/DC systems accordingly
- Purchasing Tips
Look for original Schneider packaging; XCKN series has unique anti-counterfeit codes verifiable on the official website
Avoid bulk or loose-pack products; items without CCC certification are prohibited for domestic use
Require suppliers to provide product certificates and type test reports
- ضمان & خدمة ما بعد البيع
Standard warranty period: 18 شهور
Fault response: technical support from authorized Schneider service providers within 48 ساعات
Repair & استبدال: free replacement for non-artificial damage
- استكشاف الأخطاء وإصلاحها
| أعراض | السبب المحتمل | حل |
| Contacts do not actuate | Insufficient actuation force | Adjust mounting position to ensure actuation torque ≥0.1Nm |
| Contacts welded closed | Overcurrent operation | Check control circuit current to ensure it is within rated value |
| فقدان الحماية | Loose cable gland | Retighten M20 connector and replace damaged sealing ring |
| Signal fluctuation | Poor wiring connection | Check terminal torque and re-crimp wires |
Selection Recommendation:
XCKN2118P20C is a highly versatile standard limit switch, especially suitable for position detection and safety protection in automation equipment, logistics systems and construction machinery. For special environmental applications, stainless steel housing (XCKJ series) or high-temperature resistant type (XCKT series) يمكن اعتبارها.
