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Function Of Relay

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Total 2704 products for function of relay Manufacture & Suppliers

Electronic Motor Protection Relay Digital Motor Protector For Pump Air Compressor

...Relay MDB-201Z Intelligent Digital Motor Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unb...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Intelligent Motor Protection Relay Overload Phase Failure Protector For Mining Excavators

...Relay Overload Phase Failure Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unbalance -- Ad...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Undervoltage 12V DC Current Monitoring Relay 2 C/O Output Contacts

... or falls below a certain value, a protection measure of the circuit can be automatically disconnected. Its function is to avoid accidents caused by the sudden start of the equipment when the voltage recover...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication Functional characteristics ● Overvoltage protection ● Undervoltage protection ● 8PFA base mounting Note: 1. Phase loss and reve...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Overvoltage Protection Dc Under Voltage Monitoring Relay 12V 24V 36V 48V

... -- Adjustable trip delay time -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage ♦ Typical Applications • DC cabinet ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Over And Under Voltage Monitor Voltage Monitoring Equipment Relay DC Circuit

...Relay DC Circuit ♦ Features -- Compact modular size -- DC circuit monitoring of over- and undervoltage -- Adjustable over- and undervoltage threshold -- Adjustable trip delay time -- Powered by the measuring...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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380VAC Electronic Overload Relay Motor Protective Meter Over Current Monitor

...Electronic Overload Relay Motor Protective Meter Over Current Monitor Applications: 1. Pumps 2. Fans 3. Refrigeration Units 4. Blowers 5. Motors 6. Compressors 7. Lifts,Elevators 8. Cranes 9. Mining excavato...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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PLC 440R-ACABL2 SAFETY RELAY EXTENSION MODULE

Description PLC 440R-ACABL2 SAFETY RELAY EXTENSION MODULE Product details Model 440R-ACABL2 Brand PLC Description Single-Function Safety Relays Datasheet/Catalogue PDF File Weight 1.5KG Condition Normal Product...

Wuhan Sean Automation Equipment Co.,Ltd
China

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PLC 440R-ACABL1 SAFETY RELAY EXTENSION MODULE

Description PLC 440R-ACABL1 SAFETY RELAY EXTENSION MODULE Product details Model 440R-ACABL1 Brand PLC Description Single-Function Safety Relays Datasheet/Catalogue PDF File Weight 1.5KG Condition Normal Product...

Wuhan Sean Automation Equipment Co.,Ltd
China

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3500/33 149986-01 Bently Nevada 16-Channel Relay Module

...Relay Module Description Power Consumption :5.8 watts typical Relay Type :Single-pole Double-throw (SPDT) Relay Arc Suppressor :250 Vrms Installed as standard Relay Contact Life :10,000 cycles Dimensions (he...

MOORE AUTOMATION LIMITED
Fujian,China

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Relay Round Head 1482108750 Air Pass Valve 14mm Holes

... ; 6WG1 Position Right rear side of frame Packing carton box System Air control parts Install holes 2 Connetc to pipe holes 4 Function Control braie air pressure Quantity 4...

Guangzhou Damin Auto Parts Trade Co., Ltd.
Guangdong,China

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RPT-PC6 Multi-functional Six Phase Relay Tester for All Kinds of Relay Testing

PRT-PC6 Six Phase Relay Tester Introduction: RPT-PC6 Six Phase Relay Tester with standard 6 phase voltage and 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. ...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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Rpt-PC6 Multi-Functional Six Phase Relay Tester for All Kinds of Relay Testing

PRT-PC6 Six Phase Relay Tester Introduction: RPT-PC6 Six Phase Relay Tester with standard 6 phase voltage and 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. ...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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GROW KL216+R502-A Relay Output Remote Control Fingerprint Access Control Board With Jog Mode/Ignition Mode/Self-locking

...Relay Output, Jog Mode(0.5s-99s)/Ignition Mode/Self-locking Mode. Managed by SET button or remote control(add/delete fingerprint to different three database,change relay time and so on) ·Power supply:DC10V--...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW KL216+R503 Relay Output Fingerprint Access Control Board Remote Control With Jog Mode/Ignition Mode/Self-locking Mode

...Relay Output, Jog Mode(0.5s-99s)/Ignition Mode/Self-locking Mode. Managed by SET button or remote control(add/delete fingerprint to different three database,change relay time and so on) ·Power supply:DC10V--...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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Electrical Six Current Protection Relay Test Instrument with 6 Current Outputs

...Relay Test Instrument I.Introduction: This six phase protection relay test instrument can not only test the traditional relays and protectors, but also the modern micro computer replays, special for transfor...

Advanced Instruments Co.,Limited
Hunan,China

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Six Phase Protective Relay Test Equipment for Secondary Injection Test

... for transformer differential protection and transfer equipment. This protective relay test equipment is easy and fast to operate. The stability of the accuracy has been greatly improved. II.Functions 1.High...

Advanced Instruments Co.,Limited
Hunan,China

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Micro Computer Operating Three 3 Phase Protection Relay Testing Device

...Relay Testing Device is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. It s applied to t...

Advanced Instruments Co.,Limited
Hunan,China

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RPT-3 High Speed Automatic Three Phase Relay Test Kit with Printer

...Relay Test Kit is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. It is applied to test p...

Advanced Instruments Co.,Limited
Hunan,China

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Intelligent Full Automatic SF6 Density Relay Calibrator With Online Modification of System Pressure Function

ZXMD-2001 Automatic SF6 Density Relay Calibrator Product introduction ZXMD-2001 Automatic SF6 Density Relay Calibrator is an intelligent SF6 density relay calibrator. The instrument adopts high-precision pressu...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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