Non-Customized · Bridge Type · IP65
AC150-690V Phase Voltage Monitoring Relay Rd6-Wg
US$ 25-35
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
160 SERIES
L 2 alarms with relay(programmable rest state)
L Different choices to fix the device: DIN rail or with screws
L Low energy consumption
L Possibility of making a temporary zero to check a load or discharge
L Delayed alarm: 105% of the rated lifting weight, sending out acoustic electri
- Ningbo Uting Electronic Co., Ltd.
- Zhejiang, China
- Contact Now
Non-Customized · IP20 · Plastic
Liquid Level Relay C61f-Gp Water Level Controller Water Level Switch Water Pump Automatic Switch
US$ 2.14
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
C61F-GP AC220V Level Relay Floatless Level Switch Water Level Controller Switch Pump Automatically Switches with Base
High Accuracy: Floatless level relay has high accuracy, exquisite product design, reasonable structure and simple operation.
Clear Text: The front display of the Water level contro
Customized · IP65 · SemiConductor
Wireless Infrared Sensor for Easy Smart Home Security for Sale
US$ 25-40
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Descriptions:
Photoelectric safety sensors for personnel safety. Together with the appropriate safety control units, active photoelectric protective devices such as safety thru-beam sensors and safety light grids ensure that a stop is applied on detection of unauthorize
Non-Customized · IP20 · Plastic
C61f-Gp AC220V Level Relay Floatless Level Switch Water Level Controller Switch Pump Automatically Switches with Base
US$ 2.32
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
C61F-GP AC220V Level Relay Floatless Level Switch Water Level Controller Switch Pump Automatically Switches with Base
High Accuracy: Floatless level relay has high accuracy, exquisite product design, reasonable structure and simple operation.
Clear Text: The front display of the Water level contro
Customized · 0.5G · Metal
Low Voltage Residual Leakage Current Transformer Sensor Output 5mA 2mA 0.5mA for Motor Protector Electrical Fire Monitoring Device in Market Hospital Workshop
US$ 23.3-168.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Low Voltage AC 0.66kv Residual Current Transformer (CT) is used to transform the high AC current to small easily manageable values.
They are connected with the panel meter or relay and they can help to measure the current or protect the equipment.
Product Parameters
Technical
Poultry Humidity CO2 Sensor for Chicken Farm Environmental Monitoring
US$ 169-199
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description CCSDA Humidity & CO2 2-in-1 Sensor is a professional dual-parameter monitoring device designed for intelligent environmental control systems. It integrates high-precision humidity detection and carbon dioxide concentration detection in one unit, providing stable and real-time dat
- CCSDA Technology Co., Ltd
-
5(5.0)
"On-time Delivery"On-time Delivery - Shandong, China
- ISO9001:2015, ISO14001
- Start Order Contact Now
IP20 · RoHS · Non-Customized
Accurate Current Transducer Ecm-UC-100A-Ui-Rel AC DC Monitoring
US$ 409.7582
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description This industrial portfolio combines programmable control, functional safety, battery backup, current measurement, regulated DC power and terminal filtering for dependable machine systems. The selected components support compact cabinets, conveyors, packaging lines, assembly equipm
- Shenzhen Seg Technology Co., Ltd
- Fujian, China
- Start Order Contact Now
Poultry House CO2 Humidity Sensor for Air Quality Monitoring
US$ 169-199
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description CCSDA Humidity & CO2 2-in-1 Sensor is a professional dual-parameter monitoring device designed for intelligent environmental control systems. It integrates high-precision humidity detection and carbon dioxide concentration detection in one unit, providing stable and real-time dat
- CCSDA Technology Co., Ltd
-
5(5.0)
"On-time Delivery"On-time Delivery - Shandong, China
- ISO9001:2015, ISO14001
- Start Order Contact Now
Wired CO2 Humidity Sensor for Poultry House Monitoring
US$ 169-199
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description CCSDA Humidity & CO2 2-in-1 Sensor is a professional dual-parameter monitoring device designed for intelligent environmental control systems. It integrates high-precision humidity detection and carbon dioxide concentration detection in one unit, providing stable and real-time dat
- CCSDA Technology Co., Ltd
-
5(5.0)
"On-time Delivery"On-time Delivery - Shandong, China
- ISO9001:2015, ISO14001
- Start Order Contact Now
Customized · Integration · ISO
Comprehensive Partial Discharge Inspection for Switchgear and Transformers
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
-
What are the best Voltage Monitoring Relays for factory applications?
When looking for the best Voltage Monitoring Relays for factory applications, consider both OEM versions and custom options. You'll find top brands that offer precision voltage sensing with robust features for industrial environments. For affordable rates and wholesale options, reach out today and learn more about our selection tailored for factory setups.
-
How do Voltage Monitoring Relays help save on electricity costs?
Voltage Monitoring Relays play a crucial role in energy management by providing real-time data that helps identify power quality issues. This can guide decisions on equipment efficiency and potentially lead to lower electricity bills. For insights on current market trends and factory direct pricing, get in touch to explore how these affordable solutions can optimize your operations.
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Are there any certification standards for Voltage Monitoring Relays?
Yes, several certification standards ensure Voltage Monitoring Relays meet performance safety criteria. Products must comply with DNV, ISO, and UL guidelines, making them reliable for use in sensitive applications. If you're seeking certified Voltage Monitoring Relay solutions at competitive prices, contact us now for a comparison of top-rated options suited for your specific industry.
Customized · CE · High
Professional Instrument Shelter Temperature Humidity Sensor with Stevenson Screen Illumination Probe for Meteorology
US$ 61.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Measurement parameters
Parameters name
Air Gas sensor
Parameters
Measure range
Optional Range
Resolution
Air temperature
-40-120ºC
-40-120ºC
0.1ºC
Air relative humidity
0-100%RH
- HONDE TECHNOLOGY CO., LTD.
-
- Beijing, China
- Start Order Contact Now
Customized · Switching Power Supply · Metal
Anti Interference Welding Machine with 35mm Aperture AC DC Current Sensor Transmitter Input 5mA~1000A Current Sensor Transformer
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Switching Power Supply · Metal
AC Current Mutual Inductance Sensor Transmitter Integrated AC0-50A Detection True Effective Value to 485 Acquisition Module
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Integration · ISO
Apply Ae Tev UHF Methods to Detect Hv Equipment Partial Discharge
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Integration · ISO
Deploy Multi-Sensing Pd Sensors to Guard High Voltage Power Assets
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Switching Power Supply · Metal
4-20mA Output AC Current and Voltage Transmitter Module AC DC Current Transmitter Sensor
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Switching Power Supply · Metal
Close Loop Current Sensor 50A, 100A, 200A, 500A, 1000A AC/DC Current Sensor Transmitter Ring Type Current Transformer
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Integration · ISO
Reliable RS485 Pd Sensor Monitors Cabinet and Transformer Discharges
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Switching Power Supply · Metal
Current Measurement 35mm AC/DC Current Sensor Transmitter Input AC5ma~1000A Output 1V 2V 5V 10V DC0~20mA DC4~20mA
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Integration · ISO
Accurate Ae Tev UHF Pd Detection for Substation Core Power Equipment
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Switching Power Supply · Metal
DC 0-200A Input 4-20mA/RS485 Output DIN Type Current Transmitter Closed Loop Perforated DC Ampere Signal Transducer Current
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Switching Power Supply · Metal
AC/DC Transmitter AC 300A/DC 0~20mA Power Supply DC 24V Inner Diameter 35mm Open Loop Split Core Hall Effect Current Sensor
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Integration · ISO
Capture Transformer Switchgear Pd Signals Using Ae Tev UHF Sensors
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Integration · ISO
Integrated Ae Tev UHF Sensor for Power Equipment Pd Monitoring
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Switching Power Supply · Metal
Input 0-10V 4-20mA Output Transducer Converter DC24V Power 35mm Perforated Current Transmitter
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Switching Power Supply · Metal
Current Transformer Split Core AC/DC Current Sensor Transmitter Nanocrystalline Core Standard Current Transformer
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Switching Power Supply · Metal
35mm AC/DC Current Sensor for Frequency Converter, Transmitter Input AC5ma~1000A Low Voltage Current Transformer
US$ 18.54-22.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
DC Leakage Current Sensor
Product Description
PRODUCT OVERWIEW
A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time
Customized · Integration · ISO
Multi-Technology Pd Detector Adapts to Various Power Station Scenarios
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Integration · ISO
Stable RS485 Pd Monitoring Unit Fits Multiple Power Operation Scenes
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
Customized · Integration · ISO
Multi-Mode Ae Tev UHF Sensing for High Voltage Pd Inspection
US$ 390-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Main Characteristic Parameters Real-time Detection Discharge magnitude, discharge times, early warning level Acoustic Emission (AE) Dynamic range: 0 ~ 60 dBuV Detection frequency band: 37 kHz ~ 43 kHz Transient Earth Voltage (TEV) Dynamic range: 0 ~ 60 dBmV Detection frequency band: 3 MHz ~ 100 MHz
- Xiamen Trust Information Tech Co., Ltd.
-
- Fujian, China
- Others
- Start Order Contact Now
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