门是| 届 | DATA SHEET | [| Three-phase monitoring relays CIM-PFS9 The CM-PFS is athree-phase monitoring relay that is used to monitor three phase mains for incorrect phase sequence and phase failure. All devices are available with two different terminal versions. You can choose between the...
Thethree-phasemonitoringrelaysCM-PVS.xlmonitorthe phaseparametersphaseseqduence,phasefailureaswellas over-andundervoltage. Youcanchoosebetweentheprovenscrewconnection technology(double-chambercageconnectionterminals) andthecompletelytool-freeEasyConnectTechnology ...
relayphasevoltage相电压继电器vac Cat. No. N148-E1-02 Three-phase Voltage Relay K8AB-PW 1 Three-phase Voltage Relay K8AB-PW Ideal for monitoring 3-phase power supplies for industrial facilities and equipment. Monitor overvoltages and undervoltages for three-phase 3-wire or 4-wire power supplies...
文档热度: 文档分类: 论文--毕业论文 文档标签: 继电器PHASEPhase相位phase 系统标签: phase继电器relays相位monitorpmpu 12 Revised: 11/07 u Universal voltage range of 208-480V on PMPU provides the flexibility to cover a variety of applications with one unit u Protects against phase loss, phase reve...
H471156400-50HZ 3-phase Monitoring Relay, You can get more details about H471156400-50HZ 3-phase Monitoring Relay from mobile site on Alibaba.com
HRZJ3直流系统接地故障测试仪 DC system fault tester HRZJ3 HRYXQ三相、单相电子移相器 Three-phase, single-phase electronic phase shifters HRYX HRRJCD单相电子式热继电器检验仪 Single-phase electronic thermal relay test-HRRJCD HRRJCS三相电子式热继电器检验仪 Three-phase electronic thermal relay test-HR...
The PMP Series Phase Monitor Relays utilize a microprocessor-based design to provide protection against phase loss, phase reversal, phase unbalance,undervoltage and overvoltage. The PMPU is a universal voltage product that works on any three-phase system voltage from 208-480V (a separate 120V ...
The Model 269 Over & Under 3-Phase Monitor continu-ously monitors 3-phase lines for high voltage, low voltage, phase loss or phase reversal. This device features a solid-state voltage and phase angle sensing circuit, which drives a SPDT output relay. The Model 269 is independent of the ...
Model 265 3-Phase Monitor商品说明说明书 DESCRIPTION The Model 265 3-Phase Monitor continuously monitors 3-phase Wye or Delta systems for phase loss, low voltage and phase reversal. When properly adjusted, the Model 265 Monitor will detect phase loss on a loaded motor even when regenerated ...
single/Tri-phase 17.5mm width din rail mounting KT7311 volt and phase monitor relay $5.50 - $8.00 Min. order: 10 pieces Easy Return High Power 60A DIN-RAIL Mounting Power Relay Miniature Electromagnetic Auto PCB Protective Relay for General Purpose Use ...