Digital Earth Leakage Relay Dealers

Digital Earth Leakage Relay

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• Input Auxiliary Supply: 230 VAC (110 VAC & 415 VAC optional)
• Trip Time: From 0.15 Seconds to 3.00 seconds settable with DIP switches
• Relay Contacts: Potential free NO-C-NC, 10Amps at 250 VAC contacts

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 with the help of CBCT (Core Balance Current Transformer.) The CBCT is mounted externally. The current carrying cables (it may be 3 phase supply or 1 phase supply) are passed through the CBCT. CBCT detects the level of current and trip the device at set current & time. General Features Solid state Wide operating current range Low power consumption Variable current and time setting Ideal for compliance to I E rule 61-A

Digital Earth Leakage Relay

2,500 Per Piece

10 Piece (MOQ)

• Brand Name: Mistura
• Material: Abs
• Color: Black
• Application: Indistrial
• Size: 96x96x50
• Certification: CE Certified

Model ELR-9611 Dimenssion (HxWxD) mm 96x96x50 Panel Cutout (mm) 92x92 Input  30mA to 3.00A AC30mA to 30.00A through External CBCT Output  Relay 1 For Tripping Accuracy Class 0.5 Supply 85-270VAC,50/60Hz    

Digital Earth Leakage Relay (96 x 96 mm)

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The purpose of Earth Leakage protection is to measure the Earth leakage current of an electrical installation, or part of an installation, and interrupt the power supply if the Earth-Leakage current becomes dangerous to property.

Digital Earth Leakage Relay

1,850 Per number

1 number (MOQ)

• Type: Earth Leakage Relay
• Country of Origin: Made in India
• Usage/Application: Leakage Current Monitoring in 3Phase & 1phase Systems
• Model Name/Number: 900ELR
• Brand: SELEC
• Contact Form: 2 X 1 C / O (SPDT)
• Display: 3 Digits Liquid Crystal Display With Backlight.
• Ce Certified: Yes
• Activation Time: Power ON Delay: 0.5-99.9sec, Trip Time Delay: 0-99.9sec, Recovery Time Delay: 0-99.9sec

DIGITAL EARTH LEAKAGE RELAY Plus MODEL GIPS 98P

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FEATURES   => State Of Art Microcontroller Based Design=> Bar Graph To Indicate Leakage Current In Percentage=> Consistent Reliability With High Accuracy=> User Programmable Trip Level Through Rotary elector Switch=> SToroid Open Circuit Detection=> Facility To Seal Front Cover To Avoid Tampering Of Set Points=> Optional: Relay At 50% Of Set Point Caution On Leakage Current

Digital Earth Leakage Relay

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• Size: 35 mm
• Operating Voltage: 230V AC /10-28V DC

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.

Digital Earth Leakage Relay

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Protective devices such as Sensitive Earth Leakage Relays, CBCT, CT, Overload Coils and Circuit Breakers are required to be checked regularly to ensure that they are ready to function correctly. These need to protect the equipment to which they are coupled. Current injection testing not only detects fault quickly but also correctly adjust protection relay and thereby prevent serious damage to machinery and injury to personnel.

Digital Earth Leakage Relay

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Prok dv's recommends and suggests to use Digital MicroprocessorMicrocontroller based, Earth Leakage Relay (ELR) with core Balance Current transformer (CBCT ZCT) for typical areas like UPS Inverter application, Mining, Cement, Petroleum & Oil Refineries, Steel, Paper.

Microprocessor Based Digital ELR 300mA-12A

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Earth Leakage Current give rise to generation of heat and result in progressive failure ofinsulation, which leads to earth faults sparking flashovers, deterioration of earthing and finallyresults into catastrophic fires which destroys costly equipments, gadgets and precious lives.It is therefore essential to detect earth leakage current well before they cross the thresholdlimits and isolate the circuit in the event of leakages. Prok dv's make Digital microprocessor/microcontroller based Earth Leakage Relays (ELR) withCore Balance Current Transformer (CBCT / ZCT) are used to detect leakage currents inelectrical power systems. ELR transmits a signal to activate the trip coil of theMCCB/ACB/OCB/CONTACTOR in the event of earth leakage resulting in automatic isolationof the load. ELR have been widely used and accepted because of field adaptability andare economic. Specification Digital Microprocessor / Microcontroller based compact design Continuous monitoring and display of set value and measured value of leakage current 8 character 2line LCD displays with back lit Test & Reset facility CBCT connection monitoring facility True Rms measurement of leakage current Trip Circuit Failure indication (Optional) Default:Disabled Serial RS 485 communication port with modbus protocol (optional) Fault recording with date and time stampings, max up to 10 Faults (optional) Tropicalised and rugged design External test, reset, fault & healthy indication suitable for mining Application

Digital Earth Leakage Relay

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Majority of us have experienced electrical shock while using electrical equipment at some point of our lives. Though momentary, it is quite dangerous. Earth leakage occurs due to reasons like normal wear and tear of equipment or moisture around terminals which can result in partial breakdown of insulation between supply and earth. Earth leakage currents are dangerous as it can lead to cable heat generation and insulation failure. This can result in a major catastrophe thus leading to significant loss of property and human lives.

Digital Earth Leakage Relay

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Digital Earth leakage relay with DIN Rail mounting facility and percentage leakage current display in bar graph for 30 mA to 30A Current display in percentage User settable trip level and timer delay DIN rail Mount CBCT open circuit detection CBCT available in various sizes Compliance with IEC60755, 60947, 62020,61543,61000

Digital Earth Leakage Relay

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Intelligent Earth Leakage Relay is a innovative product fromElMeasureforthecontrolapplication. Conventional ELRs work on preset trip settings that work through potentiometersDIP switches and hence problems arise in accuracy, reliability, and range. ElMeasure's iELR is unique and enables the user to set the leakage current and trip time through front panel keys using password.

Digital Earth Leakage Relay

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• dimension: 96 x 96 mm

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 delay for Leakage current, Alarm, Power ON CBCT Open Detection Trip relay cum DPM Auto re-closure Manual reset True RMS measurement 4 digits ultra bright LED display User selectable password protection Previous fault storage

Digital Earth Leakage Relay

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• Brand Name: SELEC
• Type: Earth Leakage Relay
• Country of Origin: Made in India
• Model Name/Number: 900ELR-2
• Display: 3 Digits Liquid Crystal Display With Backlight.
• Supply Voltage: 230V AC
• Trip Setting: 30mA to 30A
• Measuring Parameter: Leakage Current Monitoring

Digital Earth Leakage Relay

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• Country of Origin: Made in India
• Model Name/Number: ELR-341
• Brand: SELEC
• Display: LED Display
• Measuring Parameter: Monitors True RMS Earth Leakage Current (upto 30A )
• Electrical connection: 1P-2W, 3P-4W, 3P-3W
• Display Current range: 15mA - 33A
• Trip Leakage current range: 30mA - 30A

Digital Earth Leakage Relay

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Digital Earth Leakage Relay