技術參數(shù)Technical parameters 

用于電網(wǎng)頻率的測量和越限報警輸出。Measurement of network frequency and to output alarm signal if to exceed limit.

報警點設置Alarm settings：上限Upper limit、下限lower limit、上下限upper and lower limit.

指示精度Accuracy: Class 0.5。

環(huán)境溫度Ambient temperature range：-25℃ to +55℃。

外殼防護Housing protection：IP44。

耐振動Vibration resistance：2-100HZ≤0.7g。

耐電壓Dielectric test：AC2.6KV，50HZ，1min。

輔助電源（需要時）Aux.supply(when needed)：DC24V±20%；（AC100V，220V）±20%

電壓規(guī)格及測量范圍Voltage specifications and Measuring range:同as F96-HZ

電源功耗Power:Consumption :≤2VA

輸出觸點容量Contact rating：AC250V ，1A；DC28V，1A.

產(chǎn)品分類 Kind of products

外形圖 Outline drawing

 接線圖Wiring diagram

使用說明Directions

一般情況下，儀表工作電源取自輸入信號，無需額外輔助電源；但當用戶有明確需要時，應在合同中注明和確認。In general,the power of =the instrument is taken from the input signal,and no additional auxiliary supply is needed.But when the user has a definite requirement,it should be marked and confirmed in the contract.

所有儀表均帶有設定調(diào)整旋鈕，一般情況下，儀表在出廠時已根據(jù)用戶要求調(diào)整好，用戶如有需要亦可自行進行調(diào)整。All meters could be adjusted.Usually,default setting is based is based on customer’s demand and could be adjusted by customer if requirement.

用戶應在訂貨時說明型號、規(guī)格、電源、報警限值等參數(shù)，并在合同中注意及確認。Customer should specify type,specification Aux.power,alarm limit etc in order and confirm in contract.

特殊用途儀表請在型號前半部的數(shù)字后加“J”（僅限于240°儀表），如F96JB-HZ。Specify“J”for special meter.(Only for Pointer deflection 240 degree meter)as:F96JB-HZ.