1. Uvod
This instruction manual provides essential information for the safe and efficient operation of your Eltako DSZ15DE-3x80A Digital Current Meter. Please read this manual thoroughly before installation and use, and keep it for future reference.
2. Varnostna opozorila
OPOZORILO: Electrotechnical work must only be performed by qualified electricians or under their direct supervision and guidance. Failure to comply may result in serious injury or damage to equipment.
3. Izdelek je končanview
The Eltako DSZ15DE-3x80A is a modular digital current meter designed for direct measurement of active energy. It is suitable for mounting on a DIN-EN 60715 TH35 rail.
- Največji tok: 3 x 80 A
- Izguba v stanju pripravljenosti: Only 0.5 W per path
- Montaža: DIN-EN 60715 TH35 rail
- Dimenzije: 4 division units (70 mm wide, 58 mm deep)
- Razred točnosti: B (1 %)
- Vmesnik: S0 interface for pulse output
- Merjenje: Measures active energy based on current flow. The meter's own consumption of 0.5 W active power per path is not measured or displayed.
- Povezava prevodnika: Supports 1, 2, or 3 external conductors with currents up to 80 A.
- Začetni tok: 4 mA
- Zaslon: 7-segment LCD, readable for up to two weeks without power supply.
- Indikacija napajanja: A flashing bar on the display indicates power consumption (100 flashes per kWh).
- Tariff Functionality: Can be used as a 2-tariff meter by connecting 230 V to terminals E1/E2.
Slika 1: Spredaj view of the Eltako DSZ15DE-3x80A digital current meter, showing the LCD display, 'MODE' and 'SELECT' buttons, and connection labels L1, L2, L3. The display shows '00006.13 kWh'.
4. Nastavitev in namestitev
The Eltako DSZ15DE-3x80A is designed for easy installation on a standard DIN rail.
- Montaža: Securely mount the meter onto a DIN-EN 60715 TH35 rail. The device occupies 4 division units, measuring 70 mm wide and 58 mm deep.
- Ožičenje: Connect the external conductors (L1, L2, L3) to the appropriate terminals. The meter supports 1, 2, or 3 external conductors with currents up to 80 A.
- Neutral Connection: An N connector must be available and properly connected for correct operation.
- Tariff Control (Optional): For 2-tariff operation, connect a 230 V supply to the E1/E2 terminals.
Ensure all connections are secure and comply with local electrical codes and safety regulations.
5. Navodila za uporabo
The meter features a 7-segment LCD display and two control buttons: MODE and SELECT.
5.1. Zaslon in navigacija po meniju
- Aktivacija gumba: Pressing either the MODE or SELECT button will first activate the display backlight.
- Krmarjenje po meniju: Use the MODE and SELECT buttons, located next to the display, to scroll through the various menu options and display values.
- Available Displays: The meter can display the following information:
- Total active energy per tariff (T1, T2)
- Resettable active energy (RS1 or RS2)
- Instantaneous values for power (P), voltage (U), and current (I) per external conductor (L1, L2, L3)
5.2. Tariff Switching
If configured for 2-tariff operation, the meter will switch between tariffs when 230 V is applied to the E1/E2 terminals.
6. Sporočila o napakah
The meter provides error indications to assist with troubleshooting:
- "false" Error: If an external conductor is missing or the current direction is incorrect, the display will show "false" along with the corresponding external conductor (e.g., "false L1").
7. Specifikacije
| Proizvajalec | Eltako |
| Številka modela | DSZ15DE-3x80A |
| Dimenzije (D x Š x V) | 6.3 x 7 x 8.2 cm |
| Teža | 250 gramov |
| voltage | 400 volta |
| Količina | 1 kos |
| Merilni sistem | metrika |
| Vrsta električne povezave | DIN tirnica |
| Uporaba | Professional and personal use |
| Potrebne baterije | št |
8. Vzdrževanje
The Eltako DSZ15DE-3x80A digital current meter requires minimal maintenance.
- Napravo vzdržujte čisto in brez prahu. Za čiščenje uporabljajte mehko, suho krpo.
- Avoid exposing the device to excessive moisture or direct sunlight.
- Ne uporabljajte abrazivnih čistil ali topil.
9. Odpravljanje težav
Če imate težave z merilnikom, si oglejte naslednje pogoste težave in rešitve:
- Display shows "false" with a conductor label (e.g., "false L1"): This indicates a missing external conductor or incorrect current direction for the specified phase. Check the wiring for the indicated conductor and ensure it is connected correctly and the current flows in the intended direction.
- Zaslon je prazen: Check the main power supply to the circuit being measured. While the display can retain readability for up to two weeks without power, prolonged absence of power will cause it to go blank.
- Napačne odčitke: Verify that the meter is correctly wired for the number of phases in use (1, 2, or 3 external conductors). Ensure the N connector is properly connected.
If problems persist after attempting these solutions, consult a qualified electrician.
10. Garancija in podpora
Specific warranty information and direct support contact details are not provided in the product description. Please refer to the manufacturer's official website or your point of purchase for warranty terms and customer support options.
