Home > Electrical Equipment & Supplies > Low Voltage Products > Contactors >

Voltage Monitor 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 15869 products for voltage monitor relay Manufacture & Suppliers

5KV DC 25A High Voltage RF Relay Switch Small Contact Resistance Stable Operation

White Ceramic SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistance...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
High Tolerance Pulse Voltage WRG Relay With Surge Voltage Protection

...Voltage WRG Relay With Surge Voltage Protection WRG Relay Robust Relay With High Tolerance Pulse Voltage And Surge Voltage Protection WRG Relay Description: Our Robust Relay is designed to withstand high lev...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

Add to cart
High Tolerance Pulse Voltage WRG Relay With Surge Voltage Protection

...Voltage WRG Relay With Surge Voltage Protection WRG Relay Robust Relay With High Tolerance Pulse Voltage And Surge Voltage Protection WRG Relay Description: Our Robust Relay is designed to withstand high lev...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
DV1-07 AC/DC Supply Voltage Three Phase Relay Voltage Monitoring Device

...Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (w...

YUEQING RENHE ELECTRIC CO., LTD.
China

Active Member

Add to cart
DV1-07 AC/DC Supply Voltage Three Phase Relay Voltage Monitoring Device

...Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (w...

YUEQING RENHE ELECTRIC CO., LTD.
China

Active Member

Add to cart
15kv High Voltage Vacuum Relay Jpk-2 Ceramic Packing 50a High Current Carrying

... Life: 1 Million Weight: 84g JPK-2-WP Vacuum Relay Switch High Voltage DC15KV Carry 50A Current Coil Voltage 24 VDC 12VDC 26.5VDC The ceramic vacuum relay is a ceramic vacuum seal that isolates the contact p...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
15KV DC Ceramic High Voltage Vacuum Relay , SPDT HF Vacuum Relay Switch

HV Relay JPK-2-SF Vacuum Relay Switch High Voltage DC15KV Carry 50A Current Coil Voltage 24 VDC 12VDC Use of Relays: DC and AC Power Switching Applications • Intrinsically Safe, Explosion Proof Applications • C...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
High Pressure High Voltage Vacuum Relay DC25KV 75A For Hot Loading Switching

HV Relay JPK-6-WF High Voltage Relay DC25KV Carry 75A Current Vacuum Relay Switch Make & Break Load Switching Typical application for Relays: vacuum relays play a vital role when high power and low RF losses ar...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
10KV JPK43C234 12VDC Carrying 25A High Voltage RF Relay Switch K43 G43

HV Relay RF Relay JPK43C234 High Voltage Relay DC10KV Carry 25A Current Vacuum Relay Switch RF relay small volume high electric strength, rated carrying current and conversion current, small contact resistance,...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
JPK43C234/JPK43C334 DC12KV High Voltage SPDT Relay Switch with 25A Current and 10KV DC for RF Applications G43C334

...Voltage Relay DC10KV Carry 25A Current Vacuum Relay Switch RF relay small volume Vacuum has ideal insulation performance. Under ideal conditions, it may reach a dielectric constant of 80,000 V/mm. Since ther...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
Mini 15KV DC High Voltage Vacuum Relay Coil Voltage 24 VDC 12VDC 26.5VDC

HV Relay JPK-43A Vacuum Relay Switch High Voltage DC10KV Carry 0A Current Coil Voltage 24 VDC 12VDC 26.5VDC Vaccum relays are great for high in-rush and stable leakage current applications, and are the perfect ...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
Over Under Voltage Protection Relay , 1 3 Phase Protection Relay 230V/400V

...voltage Under-voltage Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase OUVR-1 self-recovery over-voltage protector is a new type of intelligent protection device. The product adopts mo...

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

Verified Supplier

Add to cart
High Voltage Vacuum Relay Switch DC25KV With Coil Voltage 12V/24V/26.5V

... Life Operations 1000,000 Coil Resistance 125 Ohms Coil Voltage 24 VDC Important Dimensions Max Length 65mm Max Diameter 36mm Mounting Flange 41.4mm Weight ......

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
GE Fanuc PLC UR8NH Multilin CT/VT Voltage Transformer Relay Module

... test during startup conditions. These advanced device health diagnostics even continue during running conditions in order to monitor functions and the hardware of the universal relay. The UR-8NH is a specif...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
DV5-03 Phase Loss Sensors Relay Device Voltage Control Relay

... - 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
DV5-03 Phase Loss Sensors Relay Device Voltage Control Relay

... - 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
Miniature High Voltage Vacuum Relay For Radar Systems / Pulse Forming Networks

... Life Operations 1000,000 Coil Resistance 335 Ohms Coil Voltage 26.5 VDC Important Dimensions Max Length 36mm Max Diameter 18.5mm Mounting Flange 16mm Weight ......

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
High Voltage Protection Relay Testing

High Voltage Protection Relay Testing Relay protection test devices 1.Easy test 2.operation menu, Simple operation 3.Nominal input voltage:220VAC 4.Power:1000VA 1. Unique self-protection system assure the power...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
95v Wifi Smart Wall Socket Glass Panel Outlet Power Monitor Relay Status And Light Mode

... Wall Socket Glass Panel Outlet Power Monitor Relay Status and Light Mode 1. Product Parameter Rated Voltage 95-245V Rated Current 16A Application Residential / General-Purpose WIFI Yes Model WK-EU(FR/UK)16M...

Shuwei (Beijing) Technology Co., Ltd.
China

Active Member

Add to cart
95v Wifi Smart Wall Socket Glass Panel Outlet Power Monitor Relay Status And Light Mode

... Wall Socket Glass Panel Outlet Power Monitor Relay Status and Light Mode 1. Product Parameter Rated Voltage 95-245V Rated Current 16A Application Residential / General-Purpose WIFI Yes Model WK-EU(FR/UK)16M...

Shuwei (Beijing) Technology Co., Ltd.
China

Verified Supplier

Add to cart