WP-LE3V-C2703NT交流三相電壓表
一、產(chǎn)品描述：
智能三相交流電流/電壓儀表，采用先進(jìn)的微處理器進(jìn)行智能控制，對(duì)輸入的三相交流電流/電壓信號(hào)進(jìn)行精確的測(cè)量，經(jīng)過(guò)CPU運(yùn)算處理后，由高亮度LED數(shù)碼管進(jìn)行清晰直觀的顯示，并具有超限控制/報(bào)警、標(biāo)準(zhǔn)串行通訊等功能。
二、選型表：
| 型號(hào) | 說(shuō)明 |
| WP-LE | □□ | -□ | □ | □ | □ | □ | □□ | □ | □ | |
| 儀表類別 | 3V | | | | | | | | | 交流三相電壓表 |
| 3A | | | | | | | | | 交流三相電流表 |
| 顯示方式 | C | | | | | | | | LED三屏數(shù)字顯示 |
| 外形尺寸 | 1 | | | | | | | （160×80）mm |
| 2 | | | | | | | （80×160）mm |
| 4 | | | | | | | （48×96）mm（無(wú)光柱） |
| 6 | | | | | | | （96×48）mm（無(wú)光柱） |
| 7 | | | | | | | （72×72）mm（無(wú)光柱）（暫時(shí)不供貨） |
| 9 | | | | | | | （96×96）mm |
| 通訊方式 | 0 | | | | | | 無(wú)通訊方式 |
| 2 | | | | | | RS-232C通訊接口（暫不供貨） |
| 8 | | | | | | RS-485通訊接口 |
| 變送輸出 | 0 | | | | | 無(wú)變送輸出 |
| 2 | | | | | 4~20mA變送輸出（暫不供貨） |
| 3 | | | | | 0~10mA變送輸出（暫不供貨） |
| 4 | | | | | 1~5V變送輸出（暫不供貨） |
| 5 | | | | | 0~5V變送輸出（暫不供貨） |
| 9 | | | | | 特殊要求的變送輸出（暫不供貨） |
| 信號(hào)輸入 | 3 | | | | 無(wú)控制/報(bào)警 |
| 4 | | | | 上限報(bào)警+下限報(bào)警（注2） |
| 控制方式 | N | | | 無(wú)控制報(bào)警 |
| 3H | | | 上限報(bào)警（三相）（注2） |
| 3L | | | 下限報(bào)警（三相）（注2） |
| 供電電源 | T | | AC220V |
| W | | DC24V（開關(guān)電源） |
| 輸入范圍 | □ | 電壓：0~500V | 超出輸入范圍請(qǐng)采用互感器 |
| 電流：0~5A |
注1：（48×96）（96×48）兩種型號(hào)的儀表，輸入信號(hào)接線為三相三線制時(shí)不帶報(bào)警功能。
注2：三屏顯示各屏只能選擇一個(gè)報(bào)警上限報(bào)警H或下限報(bào)警L。
選型示例：
（1）WP-LE3V-C2804-3HT（400V/400V）：三相交流電壓顯示控制儀：三屏數(shù)字顯示；外形尺寸80×160；RS-485標(biāo)準(zhǔn)串行通訊；三相四線制接線方式；開關(guān)電源供電；輸入電壓0～400V；顯示0~400V；三相上限報(bào)警。
（2）WP-LE3A-C280-3HT（100A/5A）：三相交流電流顯示控制儀：三屏數(shù)字顯示；外形尺寸80×160；RS-485標(biāo)準(zhǔn)串行通訊；三相上限報(bào)警；開關(guān)電源供電；輸入電流0～5A，顯示0～100A。
型號(hào)：
WP-LE3VC1003NT
WP-LE3VC1004NT
WP-LE3VC1703NT
WP-LE3VC1704NT
WP-LE3VC10033HT
WP-LE3VC10043HT
WP-LE3VC17033HT
WP-LE3VCI7043HT
WP-LE3VC10033LT
WP-LE3VC10043LT
WP-LE3VC17033LT
WP-LE3VCI7043LT
WP-LE3VC2003NT
WP-LE3VC2004NT
WP-LE3VC2703NT
WP-LE3VC2704NT
WP-LE3VC20033HT
WP-LE3VC20043HT
WP-LE3VC27033HT
WP-LE3VC27043HT
WP-LE3VC20033LT
WP-LE3VC20043LT
WP-LE3VC27033LT
WP-LE3VC27043LT
WP-LE3VC6003N
WP-LE3VC6004N
WP-LE3VC6703N
WP-LE3VC6704N
WP-LE3VC60033H
WP-LE3VC60043H
WP-LE3VC67033H
WP-LE3VC67043H
WP-LE3VC60033L
WP-LE3VC60043L
WP-LE3VC67033L
WP-LE3VC67043L
WP-LE3VC4003N
WP-LE3VC4004N
WP-LE3VC4703N
WP-LE3VC4704N
WP-LE3VC40033H
WP-LE3VC40043H
WP-LE3VC47033H
WP-LE3VC47043H
WP-LE3V460033L
WP-LE3VC40043L
WP-LE3VC47033L
WP-LE3VC47043L
WP-LE3AC1003NT
WP-LE3AC1004NT
WP-LE3AC1703NT
WP-LE3AC1704NT
WP-LE3AC10033HT
WP-LE3AC10043HT
WP-LE3AC17033HT
WP-LE3ACI7043HT
WP-LE3AC10033LT
WP-LE3AC10043LT
WP-LE3AC17033LT
WP-LE3ACI7043LT
WP-LE3AC2003NT
WP-LE3AC2004NT
WP-LE3AC2703NT
WP-LE3AC2704NT
WP-LE3AC20033HT
WP-LE3AC20043HT
WP-LE3AC27033HT
WP-LE3AC27043HT
WP-LE3AC20033LT
WP-LE3AC20043LT
WP-LE3AC27033LT
WP-LE3AC27043LT
WP-LE3AC6003N
WP-LE3AC6004N
WP-LE3AC6703N
WP-LE3AC6704N
WP-LE3AC60033H
WP-LE3AC60043H
WP-LE3AC67033H
WP-LE3AC67043H
WP-LE3AC60033L
WP-LE3AC60043L
WP-LE3AC67033L
WP-LE3AC67043L
WP-LE3AC4003N
WP-LE3AC4004N
WP-LE3AC4703N
WP-LE3AC4704N
WP-LE3AC40033H
WP-LE3AC40043H
WP-LE3AC47033H
WP-LE3AC47043H
WP-LE3AC60033L
WP-LE3AC40043L
WP-LE3AC47033L
WP-LE3AC47043L
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