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
モデルコードの定義
BNS 33-02Z-2187 (注文番号: 101128792)
| セグメント | 意味 | 説明 |
| BNS | 製品シリーズ | Schmersal coded magnetic safety センサー, non-contact design, 機械的摩耗がない |
| 33 | シリーズコード | Standard BNS33 series, dimension 88mm×25mm×13mm, side sensing area |
| 2 | 接点構成 | 2 Normally Closed contacts, EN ISOに準拠 13849-1 安全規格 |
| Z | Indicator Status | No LED indicator (G stands for LED equipped) |
| 2187 | 特別な機能 | Independent contact output, side actuation, standard low coding level |
- コア仕様パラメータ
| カテゴリ | 仕様 | 備考 |
| Basic Characteristics | ||
| 動作原理 | Magnetic actuated, reed contact, non-contact type | Coded design, only compatible with BPS 33/BPS 33-2326 アクチュエーター |
| Coding Level | 低い (ISO で 14119) | Prevent bypass by simple magnet, enhance safety performance |
| 安全性評価 | カテゴリー4 / PL.e (with safety monitoring module) | Conforms to BG-GS-ET-14, EN IEC 60947-5-3 |
| 電気的パラメータ | ||
| Max Switching Voltage | 100AC/DCV | Applicable for low voltage safety circuits |
| Max Switching Current | 0.25あ | |
| Max Switching Power | 3W | |
| スイッチング周波数 | Max 5Hz | Suitable for low-speed safety door monitoring |
| 機械的パラメータ | ||
| 取付タイプ | Non-recessed installation | Concealable mounting, tolerant to lateral misalignment |
| ハウジング材質 | Glass fiber reinforced thermoplastic | Impact resistant, self-extinguishing property |
| 保護クラス | IP67 | 防塵・防水, suitable for harsh industrial conditions |
| Switching Distance | Safe closing Sao: 5mm/8mm | Subject to actuator type |
| Safe opening Sar: 15mm/18mm | ||
| 接続タイプ | 1m cable, 0.25mm² (23AWG), PVC sheath | M8 connector version available (suffix ST) |
| 環境パラメータ | ||
| 動作温度 | -25℃～+70℃ | |
| 耐振動性 | 10…55Hz, amplitude 1mm | |
| 耐衝撃性 | 30g / 11MS | |
| 耐用年数 | B10D: 25,000,000 オペレーション (NC contact) | Wear-free structure for long service life |
- Cross-brand Replacement Comparison
| ブランド | モデル | 類似点 | 違い |
| Schmersal | BNS33-02Z-2187 | 参考モデル | Original coding, perfect match with BPS 33 アクチュエータ |
| Telemecanique | XCSDMP702 | 2NC接点, magnetic coding, IP67 | Different dimension, incompatible coding protocol |
| オムロン | D4NS-2AF | Non-contact safety door switch, 2ノースカロライナ州 | Different mechanical structure, dedicated actuator required |
| 病気 | MPS200-211 | Magnetic safety sensor, IP67 | Shorter sensing distance, different coding mode |
| Banner | MGS136-20 | Coded magnetic switch, 2ノースカロライナ州 | Different connection mode, price discrepancy |
交換ノート
- Coded magnetic safety sensors must be paired with actuators of identical brand and series
- Reassess safety compliance when switching brands
- Original parts recommended for optimal performance and safety
- 全シリーズモデルリスト (Core BNS33 Models)
| モデル | 接点の種類 | 導かれた | 繋がり | 特別な機能 | 注文番号. |
| BNS33-02Z-2187 | 2ノースカロライナ州 | いいえ | 1mケーブル | Independent contact output | 101128792 |
| BNS33-02ZG-2187 | 2ノースカロライナ州 | はい | 1mケーブル | Independent contact output | 101128793 |
| BNS33-02Z-ST-2187 | 2ノースカロライナ州 | いいえ | M8 Connector | Independent contact output | 101173053 |
| BNS33-02Z-2187-3M | 2ノースカロライナ州 | いいえ | 3mケーブル | Independent contact output | 101137363 |
| BNS33-11Z-2187 | 1いいえ/1NC | いいえ | 1mケーブル | Independent contact output | – |
| BNS33-12Z-2187 | 1NO/2NC | いいえ | 1mケーブル | Independent contact output | – |
| BNS33-11ZG-2187 | 1いいえ/1NC | はい | 1mケーブル | Independent contact output | – |
| BNS33-12ZG-2187 | 1NO/2NC | はい | 1mケーブル | Independent contact output | – |
Model Expansion Rules
ST: Built-in M8 connector replacing cable
G: Equipped with LED status indicator
-XM: Cable length in meter
-2237: Cable side actuation, alternative to 2187
- Troubleshooting Solutions
| 故障現象 | 考えられる原因 | Remedial Measures |
| No switching signal | 1. Mounting offset | 1. Readjust position within Sao range |
| 2. Damaged/lost actuator | 2. Replace BPS 33/BPS 33-2326 アクチュエータ | |
| 3. Loose or broken wiring | 3. Check and fasten wiring | |
| 4. 停電 | 4. Verify voltage within 100V AC/DC | |
| Intermittent signal | 1. Excessive vibration | 1. Install vibration damping parts |
| 2. Weakened magnetism | 2. Replace actuator | |
| 3. 接触酸化 | 3. Clean contacts under power-off state | |
| 4. Environmental interference | 4. Keep away from strong electromagnetic sources | |
| LED malfunction (G version) | 1. LED damage | 1. Replace sensor |
| 2. 間違った配線 | 2. Check polarity and wiring | |
| 3. Safety circuit failure | 3. Inspect safety monitoring module | |
| Safety circuit reset failure | 1. Misaligned actuator | 1. Adjust actuator position |
| 2. Module malfunction | 2. Inspect and reset safety module | |
| 3. 接触接着力 | 3. Replace faulty sensor |
- Air Transport Compliance & 認証
- 認証
cULus certified, compliant with North American safety standards
CE certified, compliant with EU Machinery Directive
Conforms to EN ISO 13849-1, EN IEC 60947-5-3
- 航空貨物のコンプライアンス
リチウム電池やスーパーキャパシタは内蔵していません, classified as common industrial electronic equipment
非危険物, meets IATA DGR Class 9 要件
Standard industrial packaging to avoid damage
Recommended marking: FRAGILE, ELECTRONIC DEVICES
- アプリケーション環境 & Adaptation
該当するシナリオ
Machine safety protection: Safety door monitoring for CNC machine, punching equipment and automatic production lines
Food processing industry: IP67 rated devices with high waterproof and dustproof requirements
包装機械: Wear-free design extends service life for frequently opened safety doors
Logistics equipment: Vibration and impact resistant protection for AGV and conveyor belts
医療機器: Compatible with 100V AC/DC low voltage safety circuits
不適切なシナリオ
Strong magnetic field near large electromagnets and transformers
Ambient temperature exceeding +70°C
Switching frequency higher than 5Hz
High-risk areas requiring high coding security level (EX-BNS33 series recommended)
- Application Cases
場合 1: Safety Door Monitoring for Auto Parts Production Line
応用: Safety protective door of punching machine
Challenge: Frequent daily operation 500-800 回, oily environment, long service life demand
解決: BNS33-02ZG-2187 matched with BPS 33-2326 actuator and SRB-E-301ST safety module
Result: Stable operation for 3 年, IP67 protection resists oil contamination, LED facilitates maintenance
場合 2: Safety Interlock for Food Packaging Machine
応用: Sealing packaging machine safety protection
Challenge: Humid cleaning environment, stainless steel requirement, no metal contact
解決: BNS33-02Z-ST-2187 with M8 connector and stainless steel bracket
Result: IP67 waterproof performance qualified, non-contact structure prevents corrosion and improves equipment availability
- 選定ガイドライン
Quick Rules
接触: 02=2NC, 11=1NO+1NC, 12=1NO+2NC
繋がり: No suffix=1m cable, ST=M8 connector
インジケータ: G=LED equipped, Z=No LED
Actuation: 2187=lateral side, 2237=cable side
Specific Application Scenarios of BNS33-02Z-2187
- 工作機械
Interlock safety doors of lathe, milling machine, punch press and bending machine to prevent accidental opening during operation
- Automatic Production Lines
Safety detection for assembly stations, handling positions and robot enclosure doors
- 包装 & Printing Machinery
Status monitoring for access doors and protective covers of laminator, carton sealer and printing machine
- 食べ物 & Pharmaceutical Equipment
充填, cleaning and sorting machinery adapting to humid and oily working conditions
- プラスチック & Rubber Injection Molding Equipment
Safety locking control for opening doors of injection and extruder machines
- Logistics Conveying Equipment
Interlock protection for belt conveyor, roller line, AGV guardrail and maintenance doors
- Wind Power & 重機
Position detection for small wind turbine hatch doors and engineering equipment access panels
- Automatic Warehouse System
Protection doors of stacker cranes and racks to prevent unauthorized personnel entry
Restricted Working Conditions
Strong electromagnetic field, temperature beyond -25~+70°C, switching frequency over 5 1秒あたりの回数
