| 详细介绍：
香港上润智能交流工频周波仪表 采用先进的微处理器进行智能控制，对同时输入的交流电压信号的工频周波进行精确测量，经过CPU运算处理后，由高亮度LED数码管进行清晰直观的显示，并可选择串行通讯功能。本表既可测交流单相电压信号之频率，亦可测交流三相电压信号之频率。
>>>智能交流工频周波表选型表 >>2011新版<<
| 型 号 |
说 明 |
| WP-LE |
□□ |
-□ |
□ |
□ |
□ |
□□ |
□ |
□ |
|
| 仪表类别 |
Hz |
|
|
|
|
|
|
|
交流工频周波表 |
| 显示方式 |
|
C |
|
|
|
|
|
|
LED单屏数字显示 |
| 外形尺寸 |
|
1 |
|
|
|
|
|
（160×80 ）mm |
| 2 |
|
|
|
|
|
（80×160）mm |
| 4 |
|
|
|
|
|
（48×96）mm |
| 6 |
|
|
|
|
|
（96×48）mm |
| 7 |
|
|
|
|
|
（72×72）mm(暂不供货) |
| 9 |
|
|
|
|
|
（96×96 ）mm |
| 通讯方式 |
|
0 |
|
|
|
|
无通讯方式 |
| 2 |
|
|
|
|
RS-232C通讯接口（注1） |
| 8 |
|
|
|
|
RS-485通讯接口（注1） |
| 变送输出 |
|
0 |
|
|
|
无变送输出 |
| 2 |
|
|
|
4~20mA变送输出 |
| 3 |
|
|
|
0~10mA变送输出 |
| 4 |
|
|
|
1~5V变送输出 |
| 5 |
|
|
|
0~5V变送输出 |
| 9 |
|
|
|
特殊要求的变送输出 |
| 控制方式 |
|
N |
|
|
无控制/报警 |
| HL |
|
|
上限报警+下限报警(注2) |
| HH |
|
|
上限报警+上上限报警(注2) |
| LL |
|
|
下限报警+下下限报警(注2) |
| |
|
|
|
|
|
|
|
|
AC220线性电源（可省略） |
| 供电电源 |
|
T |
|
AC（90~265）V开关电源供电 |
| W |
|
DC 24V 供电 |
| 输入范围 |
|
□ |
交流电压输入：0～500V直接输入，超过500V由电压互感器或分压器转换成满刻度为100V电压信号输入。 |
●注1：选RS-485通讯或RS-232C通讯时只能选择一个继电器输出。
●注2：上、下限报警仪表内部可任意组合。
● 外形尺寸(96×96)(96×48)(48×96)(72×72)仪表只配用开关电源。
● 选型示例：
（1）WP-LEHz-C600N(220V)
交流工频周波表:单屏数字显示;外形尺寸96×48；无通讯接口;无变送输出;无报警输出;线性电源供电；输入电压信号220V；显示45.00~55.00(Hz)。
>接线图
>>96*48、48*96、96*96、160*80、80*160仪表接线图
WP-LEHz-C100NT WP-LEHz-C100HLW WP-LEHz-C103NT WP-LEHz-C105NT
WP-LEHz-C200NT WP-LEHz-C120HLW WP-LEHz-C203NT WP-LEHz-C205NT
WP-LEHz-C400NT WP-LEHz-C180HLW WP-LEHz-C403NT WP-LEHz-C405NT
WP-LEHz-C600NT WP-LEHz-C102HLW WP-LEHz-C603NT WP-LEHz-C605NT
WP-LEHz-C900NT WP-LEHz-C122HLW WP-LEHz-C903NT WP-LEHz-C905NT
WP-LEHz-C120NT WP-LEHz-C182HLW WP-LEHz-C123NT WP-LEHz-C125NT
WP-LEHz-C220NT WP-LEHz-C103HLW WP-LEHz-C223NT WP-LEHz-C225NT
WP-LEHz-C420NT WP-LEHz-C123HLW WP-LEHz-C423NT WP-LEHz-C425NT
WP-LEHz-C620NT WP-LEHz-C183HLW WP-LEHz-C623NT WP-LEHz-C625NT
WP-LEHz-C920NT WP-LEHz-C104HLW WP-LEHz-C923NT WP-LEHz-C925NT
WP-LEHz-C180NT WP-LEHz-C124HLW WP-LEHz-C183NT WP-LEHz-C185NT
WP-LEHz-C280NT WP-LEHz-C184HLW WP-LEHz-C283NT WP-LEHz-C285NT
WP-LEHz-C480NT WP-LEHz-C105HLW WP-LEHz-C483NT WP-LEHz-C485NT
WP-LEHz-C680NT WP-LEHz-C125HLW WP-LEHz-C683NT WP-LEHz-C685NT
WP-LEHz-C980NT WP-LEHz-C185HLW WP-LEHz-C983NT WP-LEHz-C985NT
WP-LEHz-C102NT WP-LEHz-C200HLW WP-LEHz-C104NT WP-LEHz-C922NT
WP-LEHz-C202NT WP-LEHz-C220HLW WP-LEHz-C204NT WP-LEHz-C182NT
WP-LEHz-C402NT WP-LEHz-C280HLW WP-LEHz-C404NT WP-LEHz-C282NT
WP-LEHz-C602NT WP-LEHz-C202HLW WP-LEHz-C604NT WP-LEHz-C482NT
WP-LEHz-C902NT WP-LEHz-C222HLW WP-LEHz-C904NT WP-LEHz-C682NT
WP-LEHz-C122NT WP-LEHz-C282HLW WP-LEHz-C124NT WP-LEHz-C982NT
WP-LEHz-C222NT WP-LEHz-C203HLW WP-LEHz-C224NT WP-LEHz-C684NT
WP-LEHz-C422NT WP-LEHz-C223HLW WP-LEHz-C424NT WP-LEHz-C984NT
WP-LEHz-C622NT WP-LEHz-C283HLW WP-LEHz-C624NT WP-LEHz-C225HLW
WP-LEHz-C284HLW WP-LEHz-C204HLW WP-LEHz-C924NT WP-LEHz-C285HLW
WP-LEHz-C205HLW WP-LEHz-C224HLW WP-LEHz-C184NT WP-LEHz-C284NT
| 
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