- 熱工儀表
- 壓力儀表
- 流量?jī)x表
- 物位儀表
- 轉(zhuǎn)速儀表
- 調(diào)節(jié)閥門(mén)
- 執(zhí)行機(jī)構(gòu)
- 智能顯示
- 信號(hào)隔離
- 儀表盤(pán)柜
- 儀表電纜
- 儀表配件
- 電流電壓
- 進(jìn)口儀表
- 倍西儀表

| 24V直流電網(wǎng)絕緣監(jiān)測(cè)儀
24V DC Insulation Monitor
特性 Characteristics · 監(jiān)測(cè)24V以下交流電網(wǎng)的絕緣電阻Monitoring the insulation resistance at the 24V AC network system ·當(dāng)電網(wǎng)絕緣電阻低于設(shè)定值時(shí)輸出----報(bào)警信號(hào) To output alarm signal will generate if the resistance lows then the set value ·偏轉(zhuǎn)角 Deviation:90度 ·環(huán)境溫度Ambient temperature range:-25℃ to+55℃ ·外殼防護(hù)Housing protection:IP42 ·耐振動(dòng)Vibration strength:0.7g ·準(zhǔn)確度等級(jí)Accuracy:1.5 ·額定電壓Rated voltage:24Vdc±20% ·電源消耗Power consumption:≤2VA ·報(bào)警精度Accuracy of alarm:10KΩ±20%,30 KΩ±20%,60KΩ±20% ·開(kāi)關(guān)容量Load of switch:250Vac,5A
產(chǎn)品分類(lèi)Table
接線示意圖 connection diagram:
儀表背部接線示意圖
儀表外形圖
測(cè)量范圍 Measuring range
注Note:報(bào)警點(diǎn)的設(shè)置亦可根據(jù)用戶要求進(jìn)行,如需要請(qǐng)?jiān)诤贤凶⒚鳌?/span> |









