Q96D-HCA双路频率监测报警仪
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型号:
类别:电流(压)表
Q96D-HCA双路频率监测报警仪
Q96D-HCA双路频率监测报警仪
Two-way Monitor of Frequency
特性
Characteristics
·用于电网频率的测量和越限报警输出
Measurement of network frequency and to output alarm signal if to exceed limit
·偏转角 Deviation:90度
·环境温度Ambient temperature range:-25℃ to+55℃
·外壳防护Housing protection:IP42
·耐振动Vibration strength：0.7g
·准确度等级Accuracy:0.5
·额定电压Rated voltage:24Vdc±20%
·重量Weight:1.1kg
·报警精度Accuracy of alarm:
·下限Lower limit 45HZ±0.5% or 55HZ±0.5%
·上限Upper limit 55HZ±0.5% or 65HZ±0.5%
·开关容量Load of switch:250Vac,1A
接线示意图 connection diagram:
测量范围Measuring range
测量范围
Measuring range |
额定电压
Rated voltage |
45-50-55 HZ
55-60-65HZ |
100V or 220V or 380V |
注Note：上限及下限报警点的设置可根据用户要求进行，如需要请在合同中注明。
