접촉기,회로 차단기,태양광 인버터,전기 계량기,태양 전지
모델 코드 정의
BNS 33-02Z-2187 (주문번호: 101128792)
| 분절 | 의미 | 설명 |
| BNS | 제품 시리즈 | Schmersal coded magnetic safety 감지기, non-contact design, 기계적 마모 없음 |
| 33 | 시리즈 코드 | Standard BNS33 series, dimension 88mm×25mm×13mm, side sensing area |
| 2 | 연락처 구성 | 2 Normally Closed contacts, EN ISO 준수 13849-1 안전기준 |
| 지 | Indicator Status | LED 표시 없음 (G stands for LED equipped) |
| 2187 | 특수 기능 | Independent contact output, 측면 작동, standard low coding level |
- 핵심 사양 매개변수
| 범주 | 사양 | 비고 |
| 기본 특성 | ||
| 작동 원리 | Magnetic actuated, reed contact, non-contact type | Coded design, only compatible with BPS 33/BPS 33-2326 actuators |
| Coding Level | 낮은 (ISO에서 14119) | Prevent bypass by simple magnet, enhance safety performance |
| 안전등급 | 카테고리 4 / PL.e (with safety monitoring module) | Conforms to BG-GS-ET-14, EN IEC 60947-5-3 |
| 전기적 매개변수 | ||
| Max Switching Voltage | 100V AC/DC | Applicable for low voltage safety circuits |
| Max Switching Current | 0.25에이 | |
| Max Switching Power | 3여 | |
| 스위칭 주파수 | Max 5Hz | Suitable for low-speed safety door monitoring |
| 기계적 매개변수 | ||
| 장착 유형 | Non-recessed installation | Concealable mounting, tolerant to lateral misalignment |
| 하우징 재질 | Glass fiber reinforced thermoplastic | Impact resistant, self-extinguishing property |
| 보호 등급 | IP67 | 방진 및 방수, 혹독한 산업 환경에 적합 |
| Switching Distance | Safe closing Sao: 5mm/8mm | Subject to actuator type |
| Safe opening Sar: 15mm/18mm | ||
| 연결 유형 | 1m 케이블, 0.25mm² (23AWG), PVC sheath | M8 connector version available (suffix ST) |
| 환경 매개변수 | ||
| 작동 온도 | -25°C ~ +70°C | |
| 진동 저항 | 10…55Hz, amplitude 1mm | |
| 충격 저항 | 30g / 11ms | |
| 서비스 수명 | B10D: 25,000,000 운영 (NC접점) | Wear-free structure for long service life |
- Cross-brand Replacement Comparison
| 상표 | 모델 | 유사점 | 차이점 |
| Schmersal | BNS33-02Z-2187 | Reference model | Original coding, perfect match with BPS 33 액추에이터 |
| Telemecanique | XCSDMP702 | 2NC 접점, magnetic coding, IP67 | Different dimension, incompatible coding protocol |
| 옴론 | D4NS-2AF | Non-contact safety door switch, 2NC | Different mechanical structure, dedicated actuator required |
| 아픈 | MPS200-211 | Magnetic safety sensor, IP67 | Shorter sensing distance, different coding mode |
| 기치 | MGS136-20 | Coded magnetic switch, 2NC | Different connection mode, price discrepancy |
교체 노트
- 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
- 전체 시리즈 모델 목록 (Core BNS33 Models)
| 모델 | Contact Type | 주도의 | 연결 | 특수 기능 | 주문 번호. |
| BNS33-02Z-2187 | 2NC | 아니요 | 1m 케이블 | Independent contact output | 101128792 |
| BNS33-02ZG-2187 | 2NC | 예 | 1m 케이블 | Independent contact output | 101128793 |
| BNS33-02Z-ST-2187 | 2NC | 아니요 | M8 커넥터 | Independent contact output | 101173053 |
| BNS33-02Z-2187-3M | 2NC | 아니요 | 3m 케이블 | Independent contact output | 101137363 |
| BNS33-11Z-2187 | 1NO/1NC | 아니요 | 1m 케이블 | Independent contact output | – |
| BNS33-12Z-2187 | 1NO/2NC | 아니요 | 1m 케이블 | Independent contact output | – |
| BNS33-11ZG-2187 | 1NO/1NC | 예 | 1m 케이블 | Independent contact output | – |
| BNS33-12ZG-2187 | 1NO/2NC | 예 | 1m 케이블 | Independent contact output | – |
Model Expansion Rules
성: 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
| 결함 현상 | 가능한 원인 | 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 액추에이터 | |
| 3. Loose or broken wiring | 3. Check and fasten wiring | |
| 4. 정전 | 4. Verify voltage within 100V AC/DC | |
| Intermittent signal | 1. 과도한 진동 | 1. Install vibration damping parts |
| 2. Weakened magnetism | 2. Replace actuator | |
| 3. 접촉 산화 | 3. Clean contacts under power-off state | |
| 4. Environmental interference | 4. Keep away from strong electromagnetic sources | |
| LED malfunction (G 버전) | 1. LED damage | 1. Replace sensor |
| 2. 잘못된 배선 | 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. 접촉접착 | 3. Replace faulty sensor |
- Air Transport Compliance & 인증
- 인증
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
- 항공 화물 규정 준수
No built-in lithium battery or super capacitor, classified as common industrial electronic equipment
Non-hazardous goods, meets IATA DGR Class 9 요구 사항
Standard industrial packaging to avoid damage
Recommended marking: FRAGILE, ELECTRONIC DEVICES
- 응용 환경 & 적응
적용 가능한 시나리오
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
포장 기계: Wear-free design extends service life for frequently opened safety doors
Logistics equipment: Vibration and impact resistant protection for AGV and conveyor belts
의료 장비: Compatible with 100V AC/DC low voltage safety circuits
Unsuitable Scenarios
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
사례 1: Safety Door Monitoring for Auto Parts Production Line
애플리케이션: Safety protective door of punching machine
Challenge: Frequent daily operation 500-800 타임스, oily environment, long service life demand
해결책: BNS33-02ZG-2187 matched with BPS 33-2326 actuator and SRB-E-301ST safety module
Result: Stable operation for 3 연령, IP67 protection resists oil contamination, LED facilitates maintenance
사례 2: Safety Interlock for Food Packaging Machine
애플리케이션: Sealing packaging machine safety protection
Challenge: Humid cleaning environment, stainless steel requirement, no metal contact
해결책: 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
- 선택 지침
빠른 규칙
연락하다: 02=2NC, 11=1NO+1NC, 12=1NO+2NC
연결: No suffix=1m cable, ST=M8 connector
지시자: G=LED equipped, Z=No LED
작동: 2187=lateral side, 2237=cable side
Specific Application Scenarios of BNS33-02Z-2187
- 공작기계
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
- 포장 & 인쇄 기계
Status monitoring for access doors and protective covers of laminator, carton sealer and printing machine
- 음식 & Pharmaceutical Equipment
충전재, cleaning and sorting machinery adapting to humid and oily working conditions
- 플라스틱 & 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
- 풍력 & Heavy Machinery
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 초당 횟수
