WHM-6D / AHM-6D – 6位數DC瓦時計及安培小時量測電錶
特性
‧ 6位數顯示(999999)
‧ 可設定比流量乘分壓器之倍數(1~4095)
‧ Pulse輸出(選購)
‧ DIN規格96×48 mm.
詳細規格
Display…… 6 Digits (999999) 0.56〞(14.2mm), Red LED
Accuracy…………………………… ±0.5% RD. (±0.2% option)
Max. input over capability………. Amp. 3×rated continuous
10×rated for 10 sec
50×rated for 1 sec
Volt. 750V continuous
Conversion rate (about) …………………………………….. 2/sec.
Input burden ……………………….Volt. input≦0.2VA/Phase
Amp. input≦0.2VA/Phase
Frequency range …………………..45~400Hz for AC range
Operating temp. ………………………………………….. 0~60℃
Storage temp. ………………………………………….. -10~70℃
Temp. coefficient ………………………………………………………
………………….. ≦100PPM/℃(≦60PPM/℃, 25℃±10℃)
Max. relative humidity ……………………………………….. 95%
Dielectric strength ….. AC 2 KV/1 min. (input/power/case)
Surge test …………………………4 KV/1.2×50μs, IEC 255-4
Aux. power ………………..AC 115V/230V ±10%, 50/60 Hz
DC 24V, 48V, 110V, ±20% (option)
Open collector………………………………………….. 30V/50mA
Reep relay…………………………………………………. 30V/0.5A
Power consumption ……………………… AC 3.5VA, DC 3W
Weight (about) ………………………………………………… 420g
開孔尺寸 (單位:釐米)






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