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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Used in conjunction with earth leakage relays (type A) Designed to detect leakage current and transmit a Proportional signal to an earth leakage relay Suitable for installations that use busbars
- Operating Temperature: -4 to 140 F
- Current Type: AC Current, DC Current
- Technology: Inductive
- Power Requirements: Self-powered
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Supplier: VAST STOCK CO., LIMITED
Description: Industrial Current Sensors 24 Vdc Profibus Earth Leakage Relay
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Supplier: VAST STOCK CO., LIMITED
Description: Current Transformer Sensors 24 Vdc Modbus TCP Earth Leakage Relay
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Supplier: Eaton Corporation - Sensors
Description: The CurrentWatch EGF Series from Eaton’s electrical business is a family of ground fault (earth leakage) sensors. Ground fault sensors help protect people, products and processes from damage by ground fault conditions by monitoring all current-carrying conductors in
- DC Current: 0 to 2 amps
- DC Voltage: 0 to 30 volts
- Safety Agency Rating: CE Conformity Marks, UL Listing Mark
- Types of Measurements: Grounding Systems Resistance
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Supplier: Littelfuse, Inc.
Description: The ZSCT series is a current transformer used with Littelfuse relays to detect low levels of earth-leakage current.
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Supplier: UL Standards & Engagement
Description: cannot be de-energised during application or removal of the current sensor. EXAMPLE 1 Flexible current sensors. c) Type C: a current sensor without protection against short-circuits between wires or busbars during clamping. Type C current sensors are intended to be
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Supplier: Transcat, Inc.
Description: measurement (Bond testing) with automatic polarity reversal Ground Resistance with 2 clamps (no auxiliary rods) Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs
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Supplier: Transcat, Inc.
Description: measurement (Bond testing) with automatic polarity reversal Ground Resistance with 2 clamps (no auxiliary rods) Ground Resistance of Pylons with the GroundFlex™ Adapter Model 6474 and GroundFlex™ sensors allow the system to measure leakage current and ground resistance of tower legs
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Supplier: ValueTronics International, Inc.
Description: The PROFITEST 2-A is a test set from Gossen Metrawatt. Features: Display of allowable fuse types for electrical systems Start-up testing for energy consumption meters Calculation of cable lengths for common copper conductor cross-sections Measurement of biasing, leakage and circulating
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Supplier: SAE International
Description: Hydrogen is the most abundant element in the universe, accounting for more than 90% of the molecules and more than 75% of the mass [ 1 ]. However, due to the small molecule size and high buoyancy, it is not available in it's free form on Earth. In recent years, hydrogen has gained the
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Supplier: Electro Optical Components, Inc.
Description: response to X、γ radiation. The optimized sensor design makes the module capable of responding to the X、γ radiation energy as low as 30keV to ensure this product detects the possible ionizing radiation leakage from either radioactive materials or radiologic equipment. The product has a
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Supplier: Haida International Equipment Co., Ltd.
Description: other function: timer, over-temperature protection, sensor for choosing up & down wind, power cut protection, alarm record, test curve record, test suspend, display operation time of program Power supply: AC380±10％V 50±0.5Hz, three-phase, four-wire+ protect earth wire Power (k.w): 20,
- Temperature Range: -65 to 175 C
- Temperature Control: Cooling, Heating
- Configuration: Floor Mount
- Features: Programmable
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energy use, and unnecessary emissions. Endress+Hauser’s capacitive ceramic pressure sensors and 80 GHz radar level sensors are designed to deliver reliable and precise measurement (read more)
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temperatures of -20°C to +70°C, derating linearly to 50% load above 50°C. The earth leakage current is less than 300µA - including all tolerances, and the touch current is <100µA. The size is a compact 89 x 41 x 257.5mm, 3.5 x 1.61 x 10.1 inches, (W x H x D). A seven (read more)
Browse DC Power Supplies Datasheets for TDK-Lambda Americas Inc. -
) harmonic currents and IEC/EN 61000-6-2 immunity standards. Input to output isolation is 3,510Vac, input to ground 2210Vac and output to ground 1,390Vac. The earth leakage current is less than 1mA with a 575Vac 60Hz input. More information can be obtained at (read more)
Browse DC Power Supplies Datasheets for TDK-Lambda Americas Inc. -
) harmonic currents and IEC/EN 61000-6-2 immunity standards. Input to output isolation is 3,510Vac, input to ground 2210Vac and output to ground 1,390Vac. The earth leakage current is less than 1mA with a 575Vac 60Hz input. More information can be obtained at (read more)
Browse DC Power Supplies Datasheets for TDK-Lambda Americas Inc. -
are certified to IEC/EN/UL/CSA 60601-1, ANSI/AAMI ES 60601-1, IEC/EN/UL/CSA 60950-1 and are designed to meet IEC/EN61010-1 with CE marking for the Low Voltage and RoHS2 Directives. Earth leakage current is less than 300µA for the QM5, and complies with the EN61000-6-3:2007 and EN60601 (read more)
Browse Power Supplies Datasheets for TDK-Lambda Americas Inc.
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Motor Controllers | ABB
Earth leakage sensor CEM11 .
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Some industrial applications of amorphous and nanocrystalline alloys
Current measuring transformers (converters), industrial current transformers, earth leakage current sensors (MM-1N, MM-11N, MM-5Co alloys).
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Current Work on Furnaces and Data Analysis to Improve the Uniformity and Noise Levels for Metal Fixed Points
… zones and therefore higher power density, we found that problems with earth leakage increased and, while the metal-sheathed control sen- sors have been traditionally grounded, we had to insulate and “float” the sensors to avoid earth leakage tripping the laboratory’s breakers.
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High-Capacity, Long-Range, Over Ocean Microwave Link Using the Evaporation Duct
His research interests include radio sensors and instrumentation, earth leakage systems for VVVF drives and over ocean radio communication networks.