3
“■”表示标配, “□”表示选配 “■” means standard, “□” means optional
注：1：外置互感器规格时，谐波测量为标配，其余规格均为选配。
2：默认无功脉冲、时钟脉冲、开关量输出三选一；
3：有源开关量和第二路通讯二选一；
4：选配测温功能时 1、2 所述选配功能均不可选。
Note:
1: Harmonic is a standard while choosing outlay transformer, optional for other situation.
2: Reactive pulse output, clock pulse output and switching output: Choose one of these
three.
3: Active switching, the second communication path: Choose one of these two.
4: Both 1 and 2 cannot be chosen while choosing temperature measurement.
4 技术参数 Technical parameter
三相三线、三相四线
3 phase 3 wires, 3 phase 4 wires
3×100V、 3×380V、3×57.7/100V、 3×220/380V、3×
230/400V
3×1(6)A，3×1(6)A(互感器外置)(Outlay transformer)，3×
10(80)A
<1VA (单路额定电流)(Single phase rated current)
有功、无功、视在功率，误差±0.5℅
Active, reactive, apparent power, error±0.5℅
有功电能（准确度等级 0.5S 级，1 级）无功电能（准确度等
级 2 级）
Active energy(Accuracy class:0.5, 1), reactive energy(Accuracy
class 2)
电量脉冲输出
Energy pulse output
1 路有功光耦输出、1 路无功光耦输出
1 active optocoupler output, 1 reactive optocoupler outpu
1 路开关量输出
1 Switching output
1 路光耦输入
1 optocoupler input
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