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42L6 ammeter, voltmeter, frequency meter, factor meter, power meter
▇ External dimensions and parameters
Model number | Type | Range |
42L6-A | Ammeter | 30/5A, 50/5A, 75/5A, 100/5A, 150/5A, 200/5A, 250/5A, 300/5A, 400/5A, 500/5A, 600/5A, 800/5A, 1K/5A, 1.5K/5A, 2K/5A, 3K/5A |
42L6-V | Voltmeter | 250V, 450V, 500V, 7.2K/100V, 6K/100V, 10K/100V, 12K/100V |
42L6-Hz | Frequency meter | 45-55HZ 100V, 45-55HZ 220V, 45-55HZ 380V |
42L6-W | Power meter | 600KW 380V 1000/5A |
42L6-COSφ | Factor meter | 100V/5A, 380V/5A |
▇ General
Model number | 42L6 |
Accuracy level | 1.5 level and 2.5 level |
External dimensions | 120x120 mm |
Perforation dimensions | 112 10x112 10 mm |
Matched current transformer | BH-0.66-30 |
Resistance to mechanical forces | Can withstand 30m/s2 wind; Impact frequency 80-120 times/min, 2h transport bumping |
Dielectric strength | 2KV 50Hz for 1min |
Voltage affection | The measured tolerance don't exceed base tolerance when the measured value changed 15% |
Work position | Vertical |
Operating temperature | -20 to 40 ℃ (-4 to 104 ℉) |
Operating humidity | 80% RH max, non-condensing |