ABB’s CM-IWx insulation monitoring relays for IT systems provide continuous, reliable monitoring. The devices recognize insulation faults as they develop, tripping as soon as the value falls below minimum set thresholds. This makes systems more reliable and prevents interruptions caused by severe sec...
CM-IWM.10 Insulation monitoring relay 2c/o, 1-250kOhm,0.02-2MOhm, 24VDC, System leakage capacitance up to 1000 µF, provides best and up to date insulation monitoring of modern IT systems in an optimum...
Insulation Monitoring Relay with DPDT Contacts, 24 - 240 V ac/dc 声明:图片仅供参考,请以实物为准! 制造商: ABB 制造商产品编号: 1SVR750660R0200 仓库库存编号: 70484626 技术数据表: Datasheet 订购热线:400-900-3095 0755-21000796, QQ:800152669, Email:sales@szcwdz.com...
ABB 青海省CM-IWS.1 Insulation monitoring relay ABB 1SDA053124R1 ABB 1SDA050233R1 ABB 微型断路器 S201-C25 ABB 塑壳断路器 A1N125 TMF80/
Residual Current:A type;Theory:Solid State Relay;application:PROTECTIVE;Size:Other;Protect Feature:Epoxy;Contact Load:Low Power;color:White;Place of Origin:CN;SHG;Brand Name:Acrel;Model Number:ASJ10L-LD1A/C;|Alibaba.com
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IRDH275-435 BENDER Germany, BENDER ISOMETER® IRDH275 Insulation monitoring device for unearthed AC, AC/DC and DC systems (IT systems) Product description The BENDER ISOMETER® of the IRDH275 series
PURPOSE:To enable the early detection of insulation deterioration between control circuits by monitoring actually operated control circuits directly at the time of detecting the between-line insulation deterioration of control circuits provided between a starting point device and a train approach detecting ...