Contactor,întrerupător de circuit,invertor solar,contor electric,baterii solare
Schneider GVAE20
- Interpretarea Codului Modelului
| Segment de cod | Descriere |
| GV | Cod seria produsului, accessory of TeSys GV motor circuit breaker |
| AE | Poziția de montare & tip; A=Auxiliary contact, E=Front Mounting |
| 20 | Configurarea contactului; 2 contacte, 0=Normally Open, namely 2NO |
Numele complet: Schneider TeSys GV Series Front-mounted 2NO Instant Bloc de contact auxiliar
- Principalii parametri tehnici
| Element de parametru | Caietul de sarcini |
| Tip de produs | Instant Auxiliary Contact Block |
| Configurare contact | 2NU, instantaneous operation |
| Curent nominal de funcționare | AC: 2.5O(240V), DC: 1O(60V) |
| Tensiune nominală de izolație | 380V și |
| Tensiune nominală de funcționare | AC: 24-240V, DC: 24-60V |
| Minimum Switching Current | 5mA |
| Tip de montare | Montare frontală, compatible with GV2/GV3 motor circuit breakers |
| Tip de cablare | Screw Clamp Terminals |
| Applicable Models | GV2L, GV2LE, GV2ME, GV2P, GV2RT, GV3L, GV3P, LS1D32 |
| Dimensiune | 28.956mm(L) × 22.5mm(W) × 45mm(H) |
| Greutate | 0.02kg (aproximativ. 20g) |
| Temperatura ambiantă | -25°C ~ +60°C |
| Grad de protectie | IP20 (Conform IEC 60529) |
| Număr de ordine | GVAE20, EAN: 3389110343465 |
| Ambalare | 10 pcs per standard pack |
- Lista completă a modelelor din seria
Schneider GV auxiliary contacts are divided into front-mounted GVAE and side-mounted GVAN series.
| Serie | Model | Tip de contact | Poziția de montare | Applicable Products |
| GVAE Front Mount | GVAE1 | 1NO or 1NC convertible | Faţă | Seria GV2/GV3 |
| GVAE11 | 1NU+1NC | Faţă | Seria GV2/GV3 | |
| GVAE20 | 2NU | Faţă | Seria GV2/GV3 | |
| GVAN Side Mount | GVAN11 | 1NU+1NC | Latura | Seria GV2/GV3 |
| GVAN20 | 2NU | Latura | Seria GV2/GV3 | |
| GVAD Fault Contact | GVAD1010 | 1NO alarm +1NO auxiliary | Front/Side | Seria GV2/GV3 |
| GVAD0110 | 1NC alarm +1NO auxiliary | Front/Side | Seria GV2/GV3 | |
| GVAD1001 | 1NO alarm +1NC auxiliary | Front/Side | Seria GV2/GV3 | |
| GVAD0101 | 1NC alarm +1NC auxiliary | Front/Side | Seria GV2/GV3 |
- Cross-brand Replacement Reference
| Modelul Schneider | Echivalentul ABB | Echivalentul Siemens | Eaton Equivalent | Replacement Features |
| GVAE20 (2NU, Montare frontală) | 2CCS800900R0021 (S800 series, 4O) | 3RH1921-2XA22-0MA0 (Clip mount, 6O) | DILM series auxiliary contact (5O) | Identical contact layout, fit respective brand motor breakers; slight rated current difference |
Sfat de selecție: 2NO front mount choose GVAE20; ABB S800, Siemens 3RH, Eaton DILM
- Defecte comune & Soluții
| Fenomen de eroare | Cauze posibile | Soluții |
| Contact failure | Instalare necorespunzătoare, stuck mechanism, damaged linkage | Reinstall firmly, clean foreign matters, replace contact block |
| Contact slab | Oxidare, loose terminal, severe wear | Polish contact surface, retighten wiring, replace component |
| Ablația de contact | Curentul de suprasarcină, frequent switching, supratensiune | Control current within 2.5A, reduce frequent operation, verify voltage range |
| Difficult installation | Model mismatch, wrong direction, broken buckle | Confirm GV2/GV3 compatibility, install as arrow direction, replace part |
- Air Transport Compliance & Certificari
6.1 Air Transport Compliance
No built-in lithium battery or supercapacitor, pure electromechanical component, meets international air safety standards
Cargo category: general goods, no special shipping label required
Standard anti-static packaging to avoid transit damage
6.2 Certificare
| Certificare | Standard | Remarcă |
| Siguranța electrică | IEC 60947-5-1, UL 508, CSA C22.2 Nr.14, CCC, EAC | Multi-country safety approval |
| Protecția mediului | RoHS, Ajunge, Green Premium | Hazardous substance free |
| UK Market | UKCA | Valid for UK sales |
| Rezistent la explozie | Nu se aplică | For general industrial use only |
- Cazuri de aplicare & Ghidul industriei
7.1 Scenarii tipice de aplicare
Centrul de control al motoarelor (MCC): Status monitoring and control circuit expansion
Automatic production line: Motor feedback signal for PLC and HMI display
Water pump control system: Fault alarm and automatic switching
Fan control circuit: Interlock and safety protection signal output
Compressor unit: Remote monitoring and automatic start-stop control
7.2 Industry Application Guide
| Industrie | Operation Feature | Sfat de selecție |
| Fabricarea | Pornire-oprire frecventă, mediu aspru | Match GVAE20 with GV2/GV3 for stable signal transmission |
| Petrochimic | High explosion-proof demand, severe working condition | Applied in non-explosion area with certified control cabinet |
| Automatizarea clădirilor | Compact space, instalare ușoară | Front mount saves cabinet internal space |
| Tratarea apei | Humid and corrosive environment | Adopt high protection grade breakers matched with GVAE20 |
| Industria Energiei | Fiabilitate ridicată, funcţionare continuă | Regular contact inspection to ensure steady signal output |
7.3 Application Case
Proiect: Motor Control Upgrade for Auto Parts Production Line
Cerinţă: Original circuit only has main circuit protection, lacking remote monitoring and early warning function
Soluţie: Install GVAE20 on GV2 breakers, connect 2NO contacts to PLC digital input module and HMI system
Efect:
Real-time motor running status monitoring realized
30% downtime reduction via fast fault location
Improved automation level and lower manual inspection cost
- Reguli de selecție rapidă
- Tip de contact: 2NO=GVAE20, 1NO+1NC=GVAE11, convertible contact=GVAE1
- Mounting way: Front=GVAE series, Side=GVAN series
- Compatibilitate: Exclusive for Schneider GV2/GV3 motor circuit breakers
- Current limit: Max 2.5A AC / 1A DC for control circuit
- Cuplul cablajului: 0.8-1.2 Nm for screw terminals
