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Digital programmable indicator N20Z for AC voltage, current and frequency measurement.
Programmable parameters:
Technical specifications
Voltage | 1...100...120 V, 2,5...250...300 V, 4...400...480 V |
Current | 0,01...1...1,2 A, 0,05...5...6 A |
Frequency | 20...500 Hz (Vin 24...480 V / Rin>Ω) |
Accuracy class | 0,5 % + 1sk; |
Supply | 85..230...253 V AC/DC or 20...24...40 V AC/DC |
Protection class | IP65 |
Size | 96 x 48 x 64 mm |