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Din Rail Mounting Earth Leakage Relay - (Without CBCT) 4 + 4 Digit Dual Display Model No.- ELR-500 Size (HxWxD)mm - Din rail Mounting (110 x 35 x 75) Aux Supply - 85-270VAC, 50Hz Input - 30mA to 3.00A AC through External CBCT Output - Relay-1 For Tripping more...
pyok dv's el05 earth leakage relay model: el05 type: earth leakage relay voltage: 85-275 vac/dc condition: used & working qty: 1 pc available ref: al109 . more...
Features Bar graph indication of leakage current Remote reset and test facility Wide range of settings Low burden Principle of Operation: JRC 974 provides earth leakage protection for power systems. The relay operating time is determined by a programmable definite time delay. The relay measures the earth leak more...
Offered By Us is dc Earth Leakage Relay that Works By Measuring Differential Current Between Both the –ve and +ve Current Carrying Conductors. the Dc Earth Leakage Relay Provided By Us is Supplied to Far Flung Areas of the World Through the Wide Spread Network of the Company. used For localizing and Detecti more...
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Model ELR-9611 Dimenssion (HxWxD) mm 96x96x50 Panel Cutout (mm) 92x92 Input 30mA to 3.00A AC 30mA to 30.00A through External CBCT Output Relay 1 For Tripping Accuracy Class 0.5 Supply 85-270VAC, 50/60Hz more...
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Monitors, Detects and Protects Power systems from Leakage faults, Wide Auxiliary Supply range: 110 - 240 VAC, 220 - 415 VAC, Wide Range of selectable Earth Leakage Current: 60 mA - 300 mA, 0.2A - 1.2A, Configurable Earth Leakage Trip time: 100 ms - 5 s more...
Measuring Parameter:Leakage Current Monitoring in 3Ø & 1Ø systems, Electrical Connection: 1Ø-2W, 3Ø-3W, 3Ø-4W, Accuracy:Current : ± 5% of setting , Recovery Time, Trip Delay, Power ON delay: ± 5% of setting + 100, Time Ranges: Power ON Delay : 0.5-99.9 sec , Trip Time Delay : 0-99.9 sec. more...
Unexpected breakdowns in the electricity supply produce very high economic losses. Monitoring and signaling of earth faults is essential in these situations. HBL’s ELM in DC power systems enables quick detection of earth faults to prompt for corrective action. It works on the principle of residual or differ more...
SETTING RANGES : Current Model AVT-ELR-05A : 1A to 8A Model AVT-ELR-06A : 30mA to 300mA Delay Time : 0.3 to 3.0 secS Auxiliary Supply : 185-250 VACIndustrial equipment protection Suitable for low voltage distribution protection more...
Details : Status indication Power on and relay trip indication with leds High precision ELR continuosly detects the leakage current with the help of CBCT Manual Reset Accuracy- 5% on time delay, 5% sensitivity Application : Switch Gear Distribution System Generator Sets Control Panels Bulding Management Utili more...
Size: (mm)- 22.5mm width op contacts-1 co aux supply-90-270v acdc mounting-din channel mounting distinctive feature-micro controller based design automanual reset + normal failsafe modes. more...
We are offering earth leakage relay, order code current range tripping time sycon 7701 30 ma to 300 ma 0.15 sec to 3 sec sycon 7702 300 ma to 3 a 0.15 sec to 3 sec sycon 7703 1 a to 8 a 0.15 sec to 3 sec display green led for healthy indication red led for trip indication general features solid state wide ope more...
Earth leakage current give rise to temperature and progressive failure of insulation which leads to operating flash over. It is essential to detect earth leakage current well before they cross threshold limits and isolate the circuit. SYCON 770X Earth leakage Relay continuously detects the leakage current wit more...
Control panels and switch boards Sensitive environment like chemical plants, Oil refiners Generators, utility power monitoring, Transformers, Motor Mining and control Engineering, Leakage current monitoring in 1 & 3 phase system User selectable trip setting Adjustable set point for Pre alarm Adjustable time d more...
Prok dv's make Static Earth Leakage Relay (ELR) with Core Balance Current Transformer ( CBCT / ZCT) are used to detect the leakage current in an Electrical Power System. Static Earth Leakage Relay (ELR) Transmits a signal to activate the trip coil of the MCCB/ACB/OCB CONTACTOR in the event of Earth leakage, r more...
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