Контактор,автоматический выключатель,солнечный инвертор,электрический счетчик,солнечные батареи
- In-depth Model Interpretation
| Модельный сегмент | Описание |
| XCKN | Product family: OsiSense XC standard limit switch, compact Type A, plastic housing |
| 2 | Тип подключения: screw clamp terminals, suitable for 1×0.34mm²~2×1.5mm² wires |
| 1 | Конфигурация контактов: 1 Нормально открытый (НЕТ) + 1 Нормально закрытый (Северная Каролина), 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 |
| С | Certification mark: compliant with Chinese CCC certification, suitable for domestic market |
- Основные технические параметры
Электрические параметры
Rated operational voltage: AC 240V, DC 125V
Rated operational current: 10А (АС-15: 3A at 240V)
Тип контакта: 1НЕТ + 1Северная Каролина, silver alloy contacts
Mechanical durability: 10,000,000 операции
Electrical durability: 100,000 операции (АС-15)
Minimum actuation torque: 0.1Nm, actuated with low operating force
Mechanical & Environmental Parameters
Защита от проникновения: IP65 (МЭК 60529), dust-tight and water-resistant
Insulation class: Class II (МЭК 61140)
Рабочая температура: -25°C ~ +70°C
Температура хранения: -40°C ~ +70°C
Vibration resistance: 25gn (10~500Hz), соответствует МЭК 60068-2-6
Shock resistance: 45gn (11РС), соответствует МЭК 60068-2-27
Монтаж: Body mounting, suitable for 24/40mm rails
Размеры: 108mm×58mm×36mm (L×W×H)
- Особенности продукта & Преимущества
- Structural Benefits
All-plastic housing, lightweight (приблизительно. 120г), 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
- Safety Certifications
Multiple certifications including CCC, UL, CSA for global use
Compliant with EN 50047, interchangeable with products to the same standard
- Типичные применения
| Application Field | Specific Usage |
| Автоматизированные производственные линии | Position detection for robotic arms, conveyor positioning, workpiece in-position confirmation |
| Logistics & 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 |
| Packaging machinery | Bag sealer cutting position, labeling machine positioning, cartoner in-position detection |
| Machine tools | Table travel limitation, tool change position detection, safety door interlock |
| Construction machinery | Crane limit protection, concrete mixer level control, elevator door safety detection |
- Установка & Wiring Guide
Этапы установки
- 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
Характеристики проводки
Incoming wire: 1×0.34mm²~2×1.5mm² stranded or solid wire
Terminal torque: 0.8Nm, avoid over-tightening to prevent damage
Separate high-voltage (>24В) and low-voltage (<24В) control circuits to reduce interference
For long-distance wiring (>10м), 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
Кросс-брендовые альтернативы
| Бренд | Альтернативная модель | Совместимость |
| Omron | D4C-1320 | ★★★★☆ (Same electrical parameters, slight differences in mounting dimensions) |
| Сименс | 3SE5 232-0CH01 | ★★★★☆ (IP65 protection, identical contact configuration) |
| АББ | LS35M-11 | ★★★★☆ (Same actuator type, matching actuation torque) |
- Выбор & Purchasing Guidelines
- 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
Схема управления: 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
- Warranty & Послепродажное обслуживание
Standard warranty period: 18 месяцы
Fault response: technical support from authorized Schneider service providers within 48 часы
Repair & replacement: free replacement for non-artificial damage
- Поиск неисправностей
| Симптом | Возможная причина | Решение |
| 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 |
| Loss of protection | Loose cable gland | Retighten M20 connector and replace damaged sealing ring |
| Signal fluctuation | Poor wiring connection | Check terminal torque and re-crimp wires |
Рекомендации по выбору:
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) can be considered.
