序号型号额定工作电压开关数容量范围 F开关变化组合 F最小步进 值 F准确度%出厂价¥① 十 进 电 容 箱(多值可调)5-1RX7/0 十进电容箱250Vac630Vdc40~1.1110(0~10) (0.0001+0.001+0.01+0.1)0.00010.511005-2RX7/130~1.110(0~10) (0.001+0.01+0.1)0.0010.59505-3RX7/220~1.10(0~10) (0.01+0.1)0.010.58505-4RX7/320~0.110(0~10) (0.001+0.01)0.0010.658505-5RX7/410~1.0(0~10) 0.10.10.55205-6RX7/510~0.10(0~10) 0.010.010.654205-7RX7/610~0.010(0~10) 0.0010.0012520