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Total 1771 products for microprocessor based relay Manufacture & Suppliers

Overvoltage Undervoltage Three Phase Voltage Monitoring Relay Phase Sequence Asymmetry Protect

3 Phase Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and r...

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

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Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

3 Phase Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and r...

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

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220V Digital SVR Single Phase Voltage Monitoring Relay 1CO / 1NC Contacts

220V Digital SVR Single Phase Voltage Monitoring Relay 1CO / 1NC Contacts Features Powered by the measuring circuit Compatible with AC and DC supply Microprocessor technology provides highly accurate and repeat...

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

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IC200CHS111 GE I/O Interposing Relay Base (replaceable relays), fused (8 amps, replaceable), 16 points

...Relay Base (replaceable relays), fused (8 amps, replaceable), 16 points I/O Interposing Bases VersaMax I/O interposing disconnect bases enable the IC200CHS003 to connect to a wide range of termination bases ...

Shenzhen Wisdomlong Technology CO.,LTD
Guangdong,China

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Manufacturer PYF14A-E relay base 8pins relay socket 8 pins round pin socket

... indicators), lockable test button, built-in diode and CR (surge suppression), bifurcated contacts, etc. 3.Arc barrier standard on 4-pole Relays. 4...

Purestox Industry & Trade Co., Ltd.
Zhejiang,China

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DC 24 Volt 6 Ways Programmable Relay Module With Relay Base Easy Replace

... Relay Module With Relay Base , Easy To Replace There are many low-cost PLC amplification boards with no optocoupler, no heat sink, no protection, they are not very reliable, and their service life is not mu...

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

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IEC61850 Protection Relay Test Set

...IEC 61850-based protection devices and Merging Unit. The RELAYSTAR-7000 integrates the IEC61850 protocol interface for testing relay with Ethernet-based substation communication The RELAYSTAR-7000 can be ope...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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DC 24 Volt 6 Ways Programmable Relay Module With Relay Base Easy Replace

... Relay Module With Relay Base , Easy To Replace There are many low-cost PLC amplification boards with no optocoupler, no heat sink, no protection, they are not very reliable, and their service life is not mu...

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

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IEC61850 Protection Relay Test Set

...IEC 61850-based protection devices and Merging Unit. The RELAYSTAR-7000 integrates the IEC61850 protocol interface for testing relay with Ethernet-based substation communication The RELAYSTAR-7000 can be ope...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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ZXMD-2001 SF6 Density Relay Auto Calibration Tester With Online Modification Of System Pressure

...Relay Calibrator Product introduction ZXMD-2001 Automatic SF6 Density Relay Calibrator is an intelligent SF6 density relay calibrator. The instrument adopts high-precision pressure sensor and high-speed A / ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Intelligent Full Automatic SF6 Density Relay Calibrator With Strong Stability

... high-precision pressure sensor and high-speed A / D converter, combined with 32-bit high-performance microprocessor, which can verify the performance of various SF6 density relays,accurately measure the pre...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZXMD-2001 Full Automatic SF6 Density Relay Calibrator With High Precision Pressure Sensor

...Relay Calibrator Product introduction ZXMD-2001 Automatic SF6 Density Relay Calibrator is an intelligent SF6 density relay calibrator. The instrument adopts high-precision pressure sensor and high-speed A / ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Intelligent Measuring Instrument Full Automatic SF6 Density Relay Calibrator

...Relay Calibrator Product introduction ZXMD-2001 Automatic SF6 Density Relay Calibrator is an intelligent SF6 density relay calibrator. The instrument adopts high-precision pressure sensor and high-speed A / ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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220V 50W Portable SF6 Gas Density Relay Calibrator With High Precision Pressure Sensor

...Relay Calibrator Product introduction ZXMD-2001 Automatic SF6 Density Relay Calibrator is an intelligent SF6 density relay calibrator. The instrument adopts high-precision pressure sensor and high-speed A / ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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

...Relay Calibrator Product introduction ZXMD-2001 Automatic SF6 Density Relay Calibrator is an intelligent SF6 density relay calibrator. The instrument adopts high-precision pressure sensor and high-speed A / ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Black / Grey Shell Universal Refrigerator Start Relay Ceramic PTC 19mm 33ohms

...Relay Ceramic PTC 19mm 33ohms Specification of PTC Starter Relay: PTC Chip Size 16mm/19mm*2.5mm/3mm R value 15ohms/22ohms/33ohms/47ohms/68ohms PTC relay shape Many types for your choice Description of PTC S...

Shenzhen Hwalon Electronic Co., Ltd.
Guangdong,China

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24V Thermal Motor Starter Overload Relay 240V AC Unit 0.1-93A

...Relay 24 Vac 240V Power Relay Base On Ac Unit Magnetic Relay Switch Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A fo...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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Intelligent Digital Substation IEC61850 Protection Relay Tester

...Relay Tester Major manufacturing standards to be followed: T/CEC 247—2019 Technical specification for digital-analog integrated relay protection test device DL/T 1501-2016 Technical specification for digital...

Kingsine Electric Automation Co., Ltd.
Guangdong

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KINGSINE K3130i Relay Protection Tester 7 Channels outputs

...Relay Protection Tester 7 Channels Outputs Description Of Frequency Relay Test Comprehensive test instrument develop based on intelligent substation testing, mainly function is protection relay testing, samp...

Kingsine Electric Automation Co., Ltd.
Guangdong

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KINGSINE K3030i Digital Relay Protection Tester Support IEC61850

..., mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protec...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Microprocessor Based Relay

Total 1771 products for microprocessor based relay Manufacture & Suppliers

Overvoltage Undervoltage Three Phase Voltage Monitoring Relay Phase Sequence Asymmetry Protect

Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

220V Digital SVR Single Phase Voltage Monitoring Relay 1CO / 1NC Contacts

IC200CHS111 GE I/O Interposing Relay Base (replaceable relays), fused (8 amps, replaceable), 16 points

Manufacturer PYF14A-E relay base 8pins relay socket 8 pins round pin socket

DC 24 Volt 6 Ways Programmable Relay Module With Relay Base Easy Replace

IEC61850 Protection Relay Test Set

DC 24 Volt 6 Ways Programmable Relay Module With Relay Base Easy Replace

IEC61850 Protection Relay Test Set

ZXMD-2001 SF6 Density Relay Auto Calibration Tester With Online Modification Of System Pressure

Intelligent Full Automatic SF6 Density Relay Calibrator With Strong Stability

ZXMD-2001 Full Automatic SF6 Density Relay Calibrator With High Precision Pressure Sensor

Intelligent Measuring Instrument Full Automatic SF6 Density Relay Calibrator

220V 50W Portable SF6 Gas Density Relay Calibrator With High Precision Pressure Sensor

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

Black / Grey Shell Universal Refrigerator Start Relay Ceramic PTC 19mm 33ohms

24V Thermal Motor Starter Overload Relay 240V AC Unit 0.1-93A

Intelligent Digital Substation IEC61850 Protection Relay Tester

KINGSINE K3130i Relay Protection Tester 7 Channels outputs

KINGSINE K3030i Digital Relay Protection Tester Support IEC61850