擴(kuò)展產(chǎn)品類型:TVOC-2-240

產(chǎn)品ID:1SFA664001R1001

EAN:7320500382172

目錄描述:TVOC-2-240電弧監(jiān)視器

詳細(xì)描述:TVOC-2電弧防護(hù)系統(tǒng)是一種電弧保護(hù)繼電器，可減少電弧故障，有助于保護(hù)人員和設(shè)備。電弧監(jiān)視器是電弧防護(hù)系統(tǒng)的主要單元，它檢測(cè)電弧光，并通過(guò)快速IGBT觸點(diǎn)在1 ms內(nèi)向附近的斷路器發(fā)送電信號(hào)，從而切斷電源并熄滅電弧。電弧監(jiān)視器有10個(gè)檢測(cè)器輸入，如果需要，可以觸發(fā)多達(dá)三個(gè)具有區(qū)域選擇性的斷路器。多達(dá)2個(gè)擴(kuò)展單元可以將光探測(cè)器的數(shù)量擴(kuò)展到30個(gè)，該單元包括一個(gè)可以放置在門外側(cè)的HMI。探測(cè)器出售的長(zhǎng)度范圍很廣，以適應(yīng)完整的開(kāi)關(guān)設(shè)備設(shè)計(jì)。電源電壓100…250伏DC或100伏…240伏交流電50 / 60赫茲。附件包括電流感測(cè)單元、光纜、電纜帶等。

Extended product type :TVOC-2-240

Product ID:1SFA664001R1001

EAN:7320500382172

Catalog Description :TVOC-2-240 arc monitor

Description: The TVOC-2 Arc Protection system is an arc protection relay that reduces arc failures and helps protect people and equipment. The arc monitor is the main unit of the arc protection system, which detects the electric arc light and sends an electrical signal through the fast IGBT contact to a nearby circuit breaker within 1 ms, thus cutting off power and extinguishing the arc. The arc monitor has 10 detector inputs and can trigger up to three circuit breakers with area selectivity if needed. Up to 2 expansion units can expand the number of light detectors to 30, and the unit includes an HMI that can be placed on the outside of the door. Detectors are sold in a wide range of lengths to accommodate complete switchgear designs. Supply voltage 100… 250 volts DC or 100 volts… 240 volts AC 50/60 Hertz. Accessories include electric influenza measuring unit, optical cable, cable belt, etc.