Voltage Relay

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Voltage Relay

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	Single phase voltage relay RN-112 An universal electronic maximum/minimum voltage relay RN-112 is designed for monitoring of tolerable voltage value and voltage existence with rated parameters 100B/ 50Hz and for electric curcuit switching in the protection devices and automatic equipment of the electric installations where the nominal voltage is more than 1000V. The relay RN-112 (hereafter "the relay") allows users to adjust trip voltage settings and trip delay settings when the maximum/minimum voltage thresholds are reached. The relay provides three modes of operation: A minimum voltage relay mode (the relay trips only.... Listed by: NOVATEK-ELECTRO LTD. (Russia) [ view NOVATEK-ELECTRO LTD. company information and listings ] [ view all in category Electrical & Electronic Relays ] [ related searches: phase , relais , relay , relays , single , single phase , voltage relay ]	Select
	Monitoring relay (3 phase; voltage; sequence; imbalance) Three-phase relays are adapted for the protection of three-phase receivers against abnormal variations in the mains voltage, against phase failure and phase imbalance, phase coincidence and incorrect phase sequence. They are efficiently applicable for the protection of refrigerating and air-conditioning devices, compressor plants and other equipment with an electric motor load. They are also used in the devices that call for continuous monitoring of mains voltage existence, quality and all-the phases-presence, e. g. in the automatic throw-over circuit-breakers. Hysteresis is about 5V in .... Listed by: NOVATEK-ELECTRO LTD. (Russia) [ view NOVATEK-ELECTRO LTD. company information and listings ] [ view all in category Electrical & Electronic Relays ] [ related searches: imbalance , monitor , monitors , phase , relais , relay , relays , sequence , sequencers , sequences ]	Select

	Two-channel time relay REV-201 A two-channel electronic time delay on make relay REV-201 is designed for alternate current 220V/50Hz electric curcuit switching and direct current 24 - 100V electric curcuit switching with adjustable time delay range from 0 to 220 sec. The relay is two-channeled. Each channel is an independent time delay relay. Upon application a voltage on a channel time delay is initiated. The relay REV-201 provides two modes of operation: Mode 1 An independent operation of channels. Each channel is energized by an independent supply voltage at different time. Time delay is initiated upon application s.... Listed by: NOVATEK-ELECTRO LTD. (Russia) [ view NOVATEK-ELECTRO LTD. company information and listings ] [ view all in category Electrical & Electronic Relays ] [ related searches: channel , relais , relay , relays , rev , time relay , time relays , timing relay , timing relays , two channel timing relays ]	Select
	3UA thermal relay 3UA thermal relay is suitable for using in power system with AC 50Hz, rated operation voltage up to 660V and 1000V, in main circuit, current from 0.1A to 630A. It is used to protect AC three-phase asynchronous motor against overload and open-phase. The current setting value can be regulated and the setting current values of many thermal elements are intercrossing overleaping arrangement, for easy selecting by the customers from -25ºC to +55ºC air temperarature as the products have temperature compensating. The relays have the test push-button for breaking NC contacts, the operating ind.... Listed by: Junwei Electric Appliance Co.,LTD (China) [ view Junwei Electric Appliance Co.,LTD company information and listings ] [ view all in category Electrical & Electronic Relays ] [ related searches: relais , relay , relays , thermal , thermal relay , thermal relays ]	Select
	AVR ( relay type ) TZ \ HZ Series relay single-phase voltage stabilizers, adopting the double sampling, double stabilizing voltage, and the advanced electronic automatic controller, which employs the time-base IC for time-delay, offer the advantages of quick work, accurate timing, steady performance, safety and electricity-saving, excellent design, reasonable construction, easy operation, wide input voltage range, etc, The voltage stabilizers are the universal protectors in the high-grade household appliances, such as refrigerator, television, and so on. SPECS Capacity : 350W--10kW Single-phase input .... Listed by: CN (China) [ view CN company information and listings ] [ view all in category Voltage Regulators ] [ related searches: relais , relay , relays ]	Select
	Thermal Relay (LRD, LR1-D, LR2-D, LR2-K) LRD SERIES NEW TYPE THERMAL OVERLOAD RELAY LRD series new type thermal relay can be used in the circuit of 50or60HZ, rated insulation voltage 660V, rated current 0.1-96A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be plugged in LC1-DN series AC contactor. LR1-D SERIES THERMAL OVERLOAD RELAY LR1-D series thermal relay is suitable for thermal protection in the circuit with AC 50 or 60HZ, voltage up to 660V, motor power up to 45KW or less. It has different attachment and temperature compensati.... Listed by: Yueqing Virita Electric Co.,Ltd (China) [ view Yueqing Virita Electric Co.,Ltd company information and listings ] [ view all in category Electrical & Electronic Relays ] [ related searches: relais , relay , relays , thermal , thermal relay , thermal relays ]	Select
	Microcomputer Relaying Protection Measuring System 1. K936 relaying protection measuring instrument, has 10-channel output, 3-phase current * 40A, 7-phase voltage * 120V 2. The upper computer adopts network-based (intranet, internet) data communication of upper-lower computers, which is easier and faster than traditional serial or parallel ports. It provides a strong digital software and hardware platform for the development trend of power industry networking and remote measurement and control; the customer can conduct real-time monitoring and remote test of the field instrument through network. 3. The lower computer uses the conden.... Listed by: Beijing Kingsin Electric Automation Co., Ltd (China) [ view Beijing Kingsin Electric Automation Co., Ltd company information and listings ] [ view all in category Other Test & Measurement Equipment ] [ related searches: measure , measurement , measurement system , measurements , measures , microcomputer , microcomputers , relais , relay , relays ]	Select
	Relaying Protection Measuring Instrument 1. K940 relaying protection measuring instrument, has 7-channel output, 3-phase current * 40A, 4-phase voltage * 120V 2. The upper computer adopts network-based (intranet, internet) data communication of upper-lower computers, which is easier and faster than traditional serial or parallel ports. It provides a strong digital software and hardware platform for the development trend of power industry networking and remote measurement and control; the customer can conduct real-time monitoring and remote test of the field instrument through network. 3. The lower computer uses the condens.... Listed by: Beijing Kingsin Electric Automation Co., Ltd (China) [ view Beijing Kingsin Electric Automation Co., Ltd company information and listings ] [ view all in category Other Test & Measurement Equipment ] [ related searches: instrument , instruments , measure , measurement , measurement instrument , measurement instrumentation , measurement instruments , measurements , measures , measuring instrument , measuring instruments , relais , relay , relays ]	Select
	Relaying Protection Measuring Instrument 1. K940 relaying protection measuring instrument, has 7-channel output, 3-phase current * 40A, 4-phase voltage * 120V 2. The upper computer adopts network-based (intranet, internet) data communication of upper-lower computers, which is easier and faster than traditional serial or parallel ports. It provides a strong digital software and hardware platform for the development trend of power industry networking and remote measurement and control; the customer can conduct real-time monitoring and remote test of the field instrument through network. 3. The lower computer uses the condens.... Listed by: Beijing Kingsin Electric Automation Co., Ltd (China) [ view Beijing Kingsin Electric Automation Co., Ltd company information and listings ] [ view all in category Other Test & Measurement Equipment ] [ related searches: instrument , instruments , measure , measurement , measurement instrument , measurement instrumentation , measurement instruments , measurements , measures , measuring instrument , measuring instruments , relais , relay , relays ]	Select
	Microcomputer Relaying Protection Measuring System 1. 13-channel simultaneous output, i. e. simultaneously output, of different frequencies and phases, six-channel voltage and six-channel current and one channel of 3U0; voltage 0-120V, current 0-30A. 2. The upper computer adopts network-based (intranet, internet) data communication of upper-lower computers, which is easier and faster than traditional serial or parallel ports. It provides a strong digital software and hardware platform for the development trend of power industry networking and remote measurement and control; the customer can conduct real-time monitoring and remote test .... Listed by: Beijing Kingsin Electric Automation Co., Ltd (China) [ view Beijing Kingsin Electric Automation Co., Ltd company information and listings ] [ view all in category Other Test & Measurement Equipment ] [ related searches: measure , measurement , measurement system , measurements , measures , microcomputer , microcomputers , relais , relay , relays ]	Select
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