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What Is Relay Function

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Total 2728 products for what is relay function Manufacture & Suppliers

JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

...Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blowers / Motors / Compressors ,have the CE CCC Certain ,m...

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

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Digital Protector Motor Control Relay Over / Under Load Multi - Function

Over/Under Load Under Current Motor Protection Relay Multi-function Digital Protector ♦ Features 1.Compact modular size 2.Built-in LCD and keypad afford a precise,digital setting 3.Three-phase monitoring of ......

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

Active Member

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DV5-06 Factory price AC Voltage Controller Phase Loss Sensor Relay 10A OEM/ODM

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-05 Din Rail Overvoltage Phase Loss Sensor Relay Auto Voltage Monitoring

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DT9-2M10 10 Functions Programmable Digital Multifunction Relay with 4 digit LCD Display AC/DC12V-240V or 230V

... on a display, galvanucally separated START and STOP control inputs with UNI supply. ♦ Thanks to its complexity, it is possible to program also more demanding time functions by using 2 indepedent times. ♦ 2 ...

YUEQING RENHE ELECTRIC CO., LTD.
China

Active Member

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DV5-05 Din Rail Overvoltage Phase Loss Sensor Relay Auto Voltage Monitoring

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

Active Member

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DV5-04 3 phase Over Voltage and Under Voltage Device Phase Loss Sensor Relay Voltage Control 1SPDT

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

Active Member

Add to cart
DV5-06 Factory price AC Voltage Controller Phase Loss Sensor Relay 10A OEM/ODM

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

Active Member

Add to cart
NC7SZ08P5X Small Signal Relays

NC7SZ08P5X Small Signal Relays NC7SZ08P5X Screen printing Z08 sc-70-5 logic IC and gate grid and inverter Manufacturer: onsemi Product Category: Logic Gates RoHS: Details Product: Single-Function Gate Logic Fun...

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

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Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin

Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin This product is a kind of intelligent multi-function monitoring and protection instrument, which integrates the functions of the t...

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

Verified Supplier

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JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

...Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blowers / Motors / Compressors ,have the CE CCC Certain ,m...

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

Verified Supplier

Add to cart
Phase Sequence Protection Relay

...Relay With Timer And Counter The voltage phase sequence protector (voltage monitor) is used to protect the voltage from the wrong phase (fault recognition protection, automatic phase sequence troubleshooting...

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

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Intelligent Motor Protection Relay WDB-1FMT CE / CCC Certification 220VAC

...Relay WDB-1FMT CE / CCC Cetification 220VAC The ideal motor protector is not the most functional, nor is it the most advanced, but should be the most practical. So what is practical? The utility should meet ...

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

Verified Supplier

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Digital Protector Motor Control Relay Over / Under Load Multi - Function

Over/Under Load Under Current Motor Protection Relay Multi-function Digital Protector ♦ Features 1.Compact modular size 2.Built-in LCD and keypad afford a precise,digital setting 3.Three-phase monitoring of ......

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

Verified Supplier

Add to cart
Digital Protector Electronic Overload Relay Over Current Monitoring Device

Digital protector Electronic Overload Relay over current monitoring device Function Data Functions Setting range Delay time Short circuit ≥8* In,fixed ≤200ms,fixed Overcurrent 1-999A inverse time or 5s fixed .....

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

Verified Supplier

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NC7SZ08P5X Small Signal Relays

NC7SZ08P5X Small Signal Relays NC7SZ08P5X Screen printing Z08 sc-70-5 logic IC and gate grid and inverter Manufacturer: onsemi Product Category: Logic Gates RoHS: Details Product: Single-Function Gate Logic Fun...

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

Verified Supplier

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PLC 440R-B23020 GUARDMASTER SAFETY RELAYS MODULE

... Normal Product Description Our Guardmaster® single-function safety relays are designed to meet functional safety standards, such as ISO 13849-1 or IEC 62061, and they offer key functions to simplify install...

Wuhan Sean Automation Equipment Co.,Ltd
China

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PLC 440R-H23176 Guardmaster Safety Relay Module ISO 13849-1 IEC 62061

... Normal Product Description Our Guardmaster® single-function safety relays are designed to meet functional safety standards, such as ISO 13849-1 or IEC 62061, and they offer key functions to simplify install...

Wuhan Sean Automation Equipment Co.,Ltd
China

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ZX-600 Signal Protection Relay Merging Unit Tester , Protection Relay Test Equipment

FEATURES 1. Integrated high precision analog signal output source (accuracy: 0.05), no need external standard power source 2. Simultaneously measure voltage in 6 channels and current in 6 channels, auto release...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Air Express Easy Operation Optical Fiber Digital Relay Protection Tester

...Optical Fiber Digital Relay Protection Tester With GPS Product introduction It is used for in-station debugging and joint debugging between stations. provide conditions. The test software provides a wealth o...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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