Home > Electrical Equipment & Supplies > Industrial Controls > Relays >

Voltage Control Relay

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 75532 products for voltage control relay Manufacture & Suppliers

RV8-03~08 Neutral Failure Protection Relay AC 10A

...refrigerated trucks). -Control for protection of persons and equipment against the consequences of reverse running. -Normal/emergency power supply switching. -Protection against the risk of a driving load(ph...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
DVRD 12V 24V 36V 48V Three Phase Monitor Relay Protector DVRD For DC Cabinet

...Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay tim...

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

Active Member

Add to cart
DVRD-24 Multifunction 3 Phase Monitoring Relay Overvoltage / Undervoltage

...Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time P...

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

Active Member

Add to cart
DVRD 12V 24V 36V 48V Three Phase Monitor Relay Protector DVRD For DC Cabinet

...Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay tim...

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

Verified Supplier

Add to cart
DVRD-24 Multifunction 3 Phase Monitoring Relay Overvoltage / Undervoltage

...Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time P...

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

Verified Supplier

Add to cart
Solid State Relay Industrial Electrical Controls Line 24~480V Control 3~32VDC 90~280VAC

... different in operation from mechanical relays that have movable contacts. SSRs,however, employ semiconductor switching elements, such as thyristors, triacs, diodes, and transistors.Furthermore, SSRs employ ...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
4x300V Protection Relay Test Equipment PC Control Software

Relay Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all protection relay tests, such as simple overcurrent relays and end-to-end test. All current a...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
4x300V Protection Relay Test Equipment PC Control Software

Relay Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all protection relay tests, such as simple overcurrent relays and end-to-end test. All current a...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

...Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time P...

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

Active Member

Add to cart
CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

...Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time P...

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

Verified Supplier

Add to cart
JY-7 SERIES TYPE DK NON-AUXILIARY POWER SUPPLY VOLTAGE RELAY(JY-7A/2DK)

...n 5W. 3 Operate time Over-voltage relay: 1.2 times modified value’s operating time is less than 25ms Operate time of two times modified value is less than 20ms. 4 Resetting time over-voltage relay resetting ...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

Verified Supplier

Add to cart
1SVR730830R0500 CM-ESS.MS Electronic Relay Single Phase Monitor

... with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC voltages with 4 measuring rang...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
Less than 5W DC or AC operation static auxiliary relay (JZ-7□-E/60（RXMA1 RK 211 063）)

...AC operation. 1 Relay rating voltage rating: 6V,12V,24V,48V,110V,220V AC,DC；380V AC 2 Contact capacity While in the AC circuit with the voltage less than 250V and power factor cosΦ=1.0 , disject 10A. DC: Com...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

Verified Supplier

Add to cart
(JS-11A/131) adjustable time delay relay voltage rating 240v 120v

...relay voltage rating 240v 120v JS-11A series IC time relay adopt quartz oscillator and CMOS special IC, its precision lots of hither than electornaenetism type and RC type time relay. It quarantee time grade...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

Verified Supplier

Add to cart
16A Step Reset Relay

... or cross bar switchs thanks to control by buttons(un- limited number,connected inparallel by 2 wires),installation gets more transparent and faster for mounting. Function Features -Voltage range: AC 230 V,A...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
1km Industrial Electrical Controls Floatless Liquid Level Relay AC-15 110V 220V 380V Plug In

...Relay JYB-714 AC-15, 110V,220V,380V Plug-in Use for 1km Electrical Control Presentation JYB-714 Series Floatless Relay is used in liquid level automatic control circuit @ AC 50Hz/60Hz, up to 380V rated suppl...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
JS-11A SERIES magnecraft time delay relay electrical device (JS-11A/44) Relay with seat

...relay electrical device (JS-11A/44) Main tech-parameters 1 Delay range and grade delay range: 0.02S～999M. grade:0.01S. P type:0.1S～30S. 2 Delay setting error Temperature 20℃±5℃,under rated voltage,Delay sett...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

Verified Supplier

Add to cart
CR - M012DC2 pluggable interface Electrical Relay , ABB CR - M miniature relay

...Relay , ABB CR - M miniature relay The pluggable interface relays of the CR-M range are used for electrical isolation, amplification and signal matching between the electronic controlling, e.g. PLC, iPC or f...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

Verified Supplier

Add to cart
Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device

...Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type and attribute of pa...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

Verified Supplier

Add to cart
Current Protection Transformer Protection Relay SID - 2CM Synchronizing Device

...Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type and attribute of pa...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

Verified Supplier

Add to cart