Українська
EnglishІЦ502
The ammeter measures alternating current. It is connected to the measured circuit by passing the current-carrying conductor through the current transformer built into the housing.
The ammeter is housed in a DIN-rail case, with the supply conductors connected via terminal blocks.
Supply conductor cross-section no more than 2.5 mm.
If required, the customer can calibrate the ammeter themselves.
ІЦ502 technical data
The ammeter is designed for use with an external current transformer having a 5 A secondary.
Measures alternating current with a nominal current from the series Inom: 5 A; 10 A; 15 A; 20 A; 24 A; 30 A; 40 A; 50 A; 75 A; 100 A; 150 A; 200 A; 250 A; 300 A; 400 A; 500 A; 600 A; 800 A; 1000 A; 1200 A; 1500 A; 2000 A; 2500 A; 3000 A. Inom is programmed as described in the programming instructions.
Ammeter technical data:
- Nominal measured current, Inom — cl. 2.1
- Measuring current range, Inom — 0.05...1.2
- Limits of permissible fiducial error (optional) — ±1(±0.5)%
- Additional temperature error: -20...-30 °C — 1%, -31...-40 °C — 2%
- Nominal current applied to the measuring input — 5 A
- Supply voltage range, Usupply: DC, ±15%: 12; 24; 48 V; AC/DC: 85...300 AC / 60...350 DC V
- Power consumption, no more than 2 W
- Permissible voltage between the supply, measuring and interface circuits — 2000 V
- Overall dimensions — 92×50×65 mm
- Weight, max — 170 g
- Operating temperature range: -40 - +55 °C
- Protection rating per EN 60529/IEC 529: enclosure IP 40, connector IP 20