コンタクタ,サーキットブレーカー,ソーラーインバーター,電気メーター,太陽電池
- In-depth Model Interpretation
| モデルセグメント | 説明 |
| XCKN | Product family: OsiSense XC standard リミットスイッチ, compact Type A, プラスチックハウジング |
| 2 | 接続タイプ: screw clamp terminals, suitable for 1×0.34mm²~2×1.5mm² wires |
| 1 | 接点構成: 1 通常開 (いいえ) + 1 通常閉 (ノースカロライナ州), snap action |
| 18 | アクチュエータの種類: thermoplastic roller lever, スプリングリターン, side actuation |
| P20 | Cable entry: M20×1.5 thread, suitable for cables with outer diameter 7~13mm |
| C | Certification mark: compliant with Chinese CCC certification, suitable for domestic market |
- コア技術パラメータ
電気的パラメータ
定格動作電圧: AC 240V, DC 125V
定格動作電流: 10あ (AC-15: 3A at 240V)
接点の種類: 1いいえ + 1ノースカロライナ州, silver alloy contacts
機械的耐久性: 10,000,000 オペレーション
電気的耐久性: 100,000 オペレーション (AC-15)
Minimum actuation torque: 0.1Nm, actuated with low operating force
機械式 & 環境パラメータ
侵入保護: IP65 (IEC 60529), dust-tight and water-resistant
Insulation class: クラス II (IEC 61140)
動作温度: -25℃～+70℃
保管温度: -40℃～+70℃
耐振動性: 25gn (10~500Hz), IECに準拠 60068-2-6
耐衝撃性: 45gn (11MS), IECに準拠 60068-2-27
取り付け: Body mounting, suitable for 24/40mm rails
寸法: 108mm×58mm×36mm (長さ×幅×高さ)
- 製品の特徴 & 利点
- Structural Benefits
All-plastic housing, 軽量 (約. 120g), 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
- 安全認証
Multiple certifications including CCC, UL, CSA for global use
EN準拠 50047, interchangeable with products to the same standard
- 代表的な用途
| 応用分野 | 具体的な使い方 |
| 自動化された生産ライン | Position detection for robotic arms, conveyor positioning, workpiece in-position confirmation |
| ロジスティクス & 倉庫保管 | Stacker limit protection, rack telescopic positioning, AGVの経路制御 |
| Lifting equipment | Elevator/goods lift upper/lower limits, lifting platform travel control, forklift lifting height restriction |
| 包装機械 | Bag sealer cutting position, labeling machine positioning, cartoner in-position detection |
| 工作機械 | Table travel limitation, tool change position detection, safety door interlock |
| Construction machinery | Crane limit protection, concrete mixer level control, elevator door safety detection |
- インストール & 配線ガイド
インストール手順
- 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
配線仕様
Incoming wire: 1×0.34mm²~2×1.5mm² stranded or solid wire
端子トルク: 0.8Nm, avoid over-tightening to prevent damage
Separate high-voltage (>24V) and low-voltage (<24V) control circuits to reduce interference
For long-distance wiring (>10メートル), 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), 輸出プロジェクト向け
クロスブランドの代替品
| ブランド | 代替モデル | 互換性 |
| オムロン | D4C-1320 | ★★★★☆ (Same electrical parameters, slight differences in mounting dimensions) |
| シーメンス | 3SE5 232-0CH01 | ★★★★☆ (IP65保護, identical contact configuration) |
| ABB | LS35M-11 | ★★★★☆ (Same actuator type, matching actuation torque) |
- 選択 & Purchasing Guidelines
- 3 つの主要な選択要素
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
制御回路: select rated voltage model for AC/DC systems accordingly
- 購入のヒント
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
- 保証 & アフターサービス
Standard warranty period: 18 月
障害対応: technical support from authorized Schneider service providers within 48 時間
Repair & 交換: free replacement for non-artificial damage
- トラブルシューティング
| 症状 | 考えられる原因 | 解決 |
| 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 |
| 信号変動 | Poor wiring connection | Check terminal torque and re-crimp wires |
選択の推奨事項:
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, ステンレススチール製ハウジング (XCKJ series) or high-temperature resistant type (XCKT series) 考えられる.
