1. Giriş
This instruction manual provides essential information for the safe and efficient installation, operation, and maintenance of your EVURU XTM024 3 Phase 4 Wire Digital Energy Meter. Please read this manual thoroughly before installation and keep it for future reference. This device is designed to accurately measure active energy consumption in three-phase four-wire AC power networks.
2. Güvenlik Bilgileri
- Installation and maintenance must be performed by qualified electricians only.
- Ensure the power supply is completely disconnected before any installation, wiring, or maintenance procedures.
- Vol'ün doğru olduğunu doğrulayıntage and current ratings of the meter match the electrical system specifications.
- Ölçüm cihazını, belirtilen çalışma sıcaklığı ve nem aralıklarını aşan ortamlarda çalıştırmayın.
- Ölçüm cihazını doğrudan güneş ışığına, yağmura veya aşırı toza maruz bırakmaktan kaçının.
- Do not disassemble or modify the meter. Doing so will void the warranty and may lead to electric shock or fire.
3. Ürün Bittiview
The EVURU XTM024 is a digital energy meter designed for precise measurement of electrical energy. It features a clear LCD display and is suitable for DIN rail mounting.
Şekil 3.1: Etraflı view of the EVURU XTM024 Digital Energy Meter, showing both the front display and the side profile with the DIN rail mounting mechanism.
Şekil 3.2: Close-up of the meter's front panel, highlighting the LCD display, phase indicators (L1, L2, L3), and pulse output LED (400imp/kWh).
Şekil 3.3: Arka view of the EVURU XTM024 Digital Energy Meter, illustrating the integrated clip for secure DIN rail mounting.
Temel Özellikler:
- Three-phase four-wire measurement.
- LCD 6+2 digit display for energy consumption.
- DIN rayına montaj.
- High accuracy level (Class 1.0).
- Pulse output for remote monitoring (400imp/kWh).
4. Kurulum
The EVURU XTM024 meter is designed for DIN rail mounting. Ensure all safety precautions are followed before proceeding with installation.
4.1 Montaj
- Turn off the main power supply to the installation area.
- Locate a standard 35mm DIN rail within an appropriate electrical enclosure.
- Ölçüm cihazının DIN ray klipsini ray ile hizalayın ve yerine oturana kadar sıkıca bastırın.
- Ensure the meter is securely fastened and cannot move freely.
4.2 Wiring (3 Phase 4 Wire)
Refer to the wiring diagram typically found on the meter's terminal cover or in accompanying documentation. The following is a general guide:
- Connect the three phase lines (L1, L2, L3) to their respective input terminals.
- Connect the neutral line (N) to its input terminal.
- Connect the load's three phase lines (L1, L2, L3) to their respective output terminals.
- Connect the load's neutral line (N) to its output terminal.
- Gevşek temasları ve aşırı ısınmayı önlemek için tüm bağlantıların sıkı ve güvenli olduğundan emin olun.
- If applicable, connect the pulse output terminals to a compatible data acquisition system.
Not: Incorrect wiring can cause damage to the meter, electrical system, or pose a safety hazard. Always consult a qualified electrician for installation.
5. Operasyon
5.1 Açma
Once correctly installed and wired, restore power to the circuit. The meter's LCD display should illuminate, and the phase indicator LEDs (L1, L2, L3) will light up if the corresponding phases are active.
5.2 Ekranın Okunması
- The LCD displays the total active energy consumption in kilowatt-hours (kWh). The format is typically 6 digits for integer kWh and 2 digits for decimal kWh (e.g., 000000.00 kWh).
- The pulse indicator LED (often labeled 400imp/kWh) will flash proportionally to the energy being consumed. A faster flash rate indicates higher power consumption.
- The L1, L2, L3 LEDs indicate the presence of voltage on each respective phase.
6. Bakım
- Temizlik: Sayaç cihazını temiz ve tozdan arındırılmış halde tutun. Temizlik için yumuşak, kuru bir bez kullanın. Aşındırıcı temizleyiciler veya çözücüler kullanmayın.
- Denetleme: Periodically inspect the wiring connections for tightness and signs of wear or damage. Ensure the meter is securely mounted.
- Çevre: Cihazın kullanım ömrünü uzatmak için çalışma ortamının belirtilen sıcaklık ve nem aralıklarında kalmasını sağlayın.
No user-serviceable parts are inside the meter. For any internal issues, contact qualified service personnel.
7. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| No display / Meter not powering on | Güç kaynağı yok; yanlış kablolama; dahili arıza. | Check main power supply. Verify wiring connections. If problem persists, contact support. |
| Incorrect energy reading | Incorrect wiring; meter fault; external interference. | Re-check wiring against diagram. Ensure meter is correctly rated for the circuit. Contact support if readings are consistently inaccurate. |
| Pulse LED not flashing | No load connected; very low power consumption; LED fault. | Ensure there is an active load. Check if the main display is accumulating energy. |
8. Özellikler
| Parametre | Değer |
|---|---|
| Örnek | XTM024 |
| Tip | Three Phase Four Wire Electronic Type |
| Referans Cilttage | 3 X 220/380V AC, 3 X 230/400V AC |
| Anma Hacmitage | AC220V/400V |
| Reference Current (Base/Max) | 3 X 5(80A), 3 X 1.5(6A), 3 X 30(100A) |
| Doğruluk Seviyesi | 1.0 (IEC62053-21) |
| Anma Frekansı | 50Hz |
| Constant Pulse | 400imp / kWh |
| Görüntülemek | LCD 6 + 2 digits |
| Güç Tüketimi | 2W, 10VA |
| Başlangıç Akımı | 0.004 lb |
| Çalışma Sıcaklığı | -20°C ~ 55°C |
| Depolama Sıcaklığı | -25°C ~ 70°C |
| Çalışma Hacmitage | 0.9-1.1 Rated Voltage |
| Utmost Voltage | 0.8-1.15 Rated Voltage |
| Average Humidity Value of Year | %75 |
| nem Aralığı | 20-80% |
| Kurulum Yöntemi | DIN Ray |
| Boyutlar | Approx. 10.1 X 7.6 X 6.5cm / 3.97 X 2.99 X 2.55in |
| Ağırlık | Yaklaşık 500g |
9. Garanti ve Destek
For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer/manufacturer directly. Keep your purchase receipt as proof of purchase.