CHINT YBLX-K1/511 リミットスイッチ

CHINT YBLX-K1/511 (often miswritten as YBLX-K1511) です universal self-resetting limit switch belonging to the YBLX-K1 series. 産業オートメーションや工作機械のオーバートラベル保護や位置制御に広く使用されています。.

1. コアパラメータ & 構造

2. Model Meaning Explanation

Meaning of each part in YBLX-K1/511:

YBLX: General code for limit switch

Q1: Quick-action series

/5: Actuator is universal type (actuated from any direction)

/11: Contact combination 1 いいえ + 1 ノースカロライナ州

3. 主な特長 & 利点
4. Universal actuation design: Actuator senses in 360° directions, suitable for complex installations
5. Self-resetting: Automatically returns to original position after actuation, no manual reset needed
6. Silver-alloy contacts: Excellent conductivity, arc resistance, wear resistance, 長寿命
7. IP52 protection: Dust-proof and moisture-proof for industrial environments
8. 柔軟な設置: Supports multiple mounting methods for various layouts
9. 安全で信頼できる: Complies with international standards, short-circuit withstand up to 1000 あ
10. アプリケーション
11. 工作機械: Table travel limit, automatic reciprocating control
12. 自動化された生産ライン: Material positioning, lifting mechanism limit protection
13. Lifting machinery: Limit protection, anti-collision control
14. 包装機械: 位置決め, counting control
15. 繊維機械: Yarn tension control, mechanical limit
16. Other industrial equipment: モーションコントロール, direction/speed change control
17. インストール & 配線ガイド

インストール手順

1. Select proper mounting position to ensure reliable actuation of the actuator
2. Secure the switch with M4 screws, tightening torque 0.8–1.2 N·m
3. Connect wires:

NO contact: “turn on at position” in control circuit

NC contact: “turn off at position” (commonly used for emergency stop)

4. Check actuation direction and reset for sensitive and reliable operation
5. Power on and test to confirm normal circuit function

配線上の注意

Cable stripping length: 7–9 mm; avoid too short or too long exposed conductor

Tighten terminals securely to prevent loose connections

Distinguish AC/DC circuits; do not exceed rated voltage/current

Avoid direct control of high-power loads; use an intermediate relay if needed

6. 手術 & メンテナンス
7. Regularly check actuator flexibility and reset performance
8. Clean contact area to remove dust and oil, preventing poor contact
9. Inspect wire connections for looseness caused by vibration
10. Avoid overtravel and overfrequency operation to protect internal mechanism
11. Replace the switch promptly if contact burning, sluggish action, 等. occur
12. 交換 & 選定基準

Other common models in YBLX-K1 series:

YBLX-K1/111: Single roller lever type, 1 いいえ + 1 ノースカロライナ州

YBLX-K1/211: Double roller lever type, 1 いいえ + 1 ノースカロライナ州

YBLX-K1/311: Plunger type, 1 いいえ + 1 ノースカロライナ州

YBLX-K1/411: Roller plunger type, 1 いいえ + 1 ノースカロライナ州

8. 購入 & Warranty Information

Official Order No.: 7101125000000511

CHINT Limit Switch Series List & Cross-Brand Model Cross-Reference

1. Complete CHINT Limit Switch Series List

2. Cross-Brand Model Cross-Reference (Major Brands)

2.1 CHINT vs Schneider (Most Common Replacement)

2.2 CHINT vs Siemens

2.3 CHINT vs ABB

2.4 CHINT vs Omron

3. 置き換えのポイント & 選択
4. Mounting compatibility: Prefer models with identical mounting dimensions (例えば, YBLX-ME ↔ XCE) for direct replacement
5. Electrical matching:

定格電圧: 交流 380 V / 直流 220 V

定格電流: AC-15 0.8 あ, DC-13 0.15 あ

連絡先: 1 いいえ + 1 ノースカロライナ州 (標準), 2 いいえ + 2 ノースカロライナ州 (特別)

3. Actuator type matching:

4. Protection level selection:

General environment: IP52 (YBLX-K1)

Humid environment: IP65 (YBLX-WL)

Outdoor use: IP67 (custom models)

4. 選択 & 交換の推奨事項
5. Prefer direct series replacement: YBLX-ME ↔ XCE, YBLX-K1 ↔ 3SE5 are most reliable
6. Contact count: Ensure NO/NC quantity matches to avoid logic errors
7. Mechanical parameters: Match operating force, travel, reset speed to prevent misoperation
8. Special environment adaptation:

アウトドア / 濡れた: YBLX-WL (IP65)

高温: YBLX-HL (-25 ～ +120 ℃)

防爆: YBLX-3 (金属ハウジング, certified)