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Voltage Sensor
AC Voltage Transducer, Range 10V to 500V, Power Supply AC/DC 120V/240V
$183.17
SKU: ATO-VOS-AC500
AC voltage transducers are input/output/power supply isolated voltage transducers, with measuring range from 10V/50V/100V/200V/300V to 500V, wide power supply voltage AC/DC 85V~265V, work temperature -25~+70℃, frequency range 25Hz ~ 1kHz, and strong anti-interference capability.
AC Voltage Sensor, Range 10V to 1000V, Power Supply DC 12V/24V/36V
$174.92
SKU: ATO-VOS-AC1000
AC voltage sensors have voltage measuring range from 10V/50V/100V/200V/500V/800V to 1000V, supply voltage DC 9V~36V, work temperature -25~+70℃, frequency range 25Hz ~ 3kHz and good EMC design. Voltage sensors have two installation methods, DIN rail installation and M3 screw fixation.
3 Phase AC Voltage Transducer 10V to 500V, Output 0-5V/4-20mA/0-20mA
$177.78
SKU: ATO-VOS-3AC500
3 phase AC voltage transducer is a special voltage sensor for three-phase AC voltage measurement. Voltage transducer has a measuring range from AC 10V to 500V, supply voltage DC 12V/24V, output signal DC 0-5V/0-20mA/4-20mA. 3 phase voltage transducer is mainly used for power monitoring, power control and dispatching systems in petroleum, coal, metallurgy, railway and other industries.
Isolated DC Voltage Sensor 10mV to 1000V, Power Supply DC 12V/24V
$141.96
SKU: ATO-VOS-DC1000
DC voltage sensor uses modulation and demodulation technology to achieve input/output/power supply isolation. Isolated voltage transducer has measuring range from DC 10mV/50mV/75mV/5V/150V/300V/500V to 1000V, supply voltage DC 12V/24V, accuracy 0.2%FS, output signal 0-5V/0-10V/0-20mA/4-20mA and strong anti-interference capability. DC voltage sensor is widely used for voltage isolated measuring and control, such as electric power, remote monitoring, medical equipment, etc.
Voltage Sensor for DC Bidirectional Voltage, Power Supply 12V/15V/24V
$169.96
SKU: ATO-VOS-BDC1000
DC voltage sensor with supply voltage DC 12V/15V/24V is a special voltage sensor for bidirectional voltage tracking. The measuring range of input voltage is from ±50mV, ±50V, ±200V, ±500V to ±1000V. The output signal can be DC 2.5±2.5V, 5±5V, 12±8mA, or 10±10mA.
Isolated DC Voltage Sensor for Ripple Voltage 10mV to 1000V
From $134.81
SKU: ATO-VOS-RDC1000
DC voltage sensor is a special voltage sensor for unidirectional ripple DC voltage measurement. It has a measuring range from DC 10mV/50mV/75mV/5V/150V/300V/500V to 1000V, output signal 0-5V/0-10V/0-20mA/4-20mA, supply voltage DC 12/24V, IP20 and DIN rail installation. Isolated DC voltage transducer uses modulation and demodulation technology to achieve input/output/power supply isolation.
AC/DC Voltage Sensor 75mV to 500V, RMS 0-5V/0-10V/4-20mA/0-20mA Output
$161.27
SKU: ATO-VOS-ACDC500
Voltage sensor has voltage measuring range from AC/DC 75mV/50V/100V/250V/300V to 500V, supply voltage DC 12V/24V, output DC voltage/current or True RMS voltage/current signal 0-5V/0-10V/0-20mA/4-20mA and protection class IP20. AC/DC voltage sensor has two installation methods, DIN rail installation and M3 screw fixation.
AC/DC High Voltage Sensor 1500V/2000V, Hall Effect, AC/DC 50mA Output
$514.29
SKU: ATO-VOS-ACDC2000
Hall effect voltage sensor is a high voltage sensor with a measuring range from AC/DC 1500V to 2000V, output signal AC/DC ±50mA, work temperature -25~+70℃ and protection class IP20. AC/DC Hall effect voltage sensor has the hermetically sealed structure and can be used in harsh conditions.
AC/DC Hall Effect Voltage Transducer 100V to 4000V, AC/DC 50mA Output
$1,158.78
SKU: ATO-VOS-ACDC4000
Hall effect voltage transducer has a measuring range from AC/DC 100V/500V/1000V/2000V/3000V to 4000V, output signal AC/DC 50mA, work temperature -40~+85℃ and PBT shell. AC/DC Hall effect voltage transducer has good insulation character and hermetically sealed structure can be used in harsh conditions.
3 Phase AC Voltage Sensor for 100V to 300V Measurement, Output 0-5V
$165.68
SKU: ATO-VOS-3AC300
AC voltage sensor is a 3 phase voltage sensor with a measuring range from AC 100V to 300V, supply voltage DC ±12V, output signal DC 0-5V, work temperature 0~50℃ and protection class IP20. Three phase voltage sensor can be used for electrical equipment, automation control and dispatching systems.
DC Voltage Sensor, Range 100mV to 70V, Power Supply DC 12V/24V
$171.43
SKU: ATO-VOS-DC70
DC voltage sensors adopt photoelectric isolation principle, with measuring range from DC 100mV/1V/10V/50V to 70V, supply voltage DC 12V/24V, accuracy 0.5%FS, output signal 4-20mA and strong anti-interference capability. DC voltage sensor is mainly used for voltage isolation and monitoring of all kinds of instruments.
DC Voltage Transducer 10mV to 1000V, Power Supply DC 12V/24V/36V
$195.56
SKU: ATO-VOS-DC1000S
DC voltage transducer has a measuring range from DC 10mV/50mV/75mV/5V/150V/300V/500V to 1000V. It's also an isolated voltage transducer with special isolation module, supply voltage DC 9-36V, accuracy 0.2%FS and output signal 0-20mA/4-20mA. DC voltage sensor is widely used for voltage isolated measuring and control, such as all the instruments, medical equipment, etc.
DC Voltage Transducer for Measuring Bidirectional Voltage 10mV-1000V
$183.17
SKU: ATO-VOS-BDC1000S
DC voltage transducer with supply voltage DC 9-36V is a special voltage sensor for bidirectional voltage tracking. The measuring range of input voltage is from ±10mV, ±50mV, ±100V, ±200V, ±500V to ±1000V. The tracking output signal can be DC ±5V, ±10V.
True RMS Voltage Sensor, AC/DC 75mV-500V Input, DC 0-5V/0-10V Output
$161.96
SKU: ATO-VOS-TRMS10V
The True RMS voltage sensor supports AC/DC input voltages ranging from 75mV to 500V, output in DC 0-5V or 0-10V with an accuracy class of 0.5 and a load capacity of 5mA, other parameters can be customized. It requires DC +12V or +24V auxiliary power, with a static current consumption of ≤30mA and a response time of ≤250ms. Perfect for use in VFD systems, SCR-controlled devices, and other equipment requiring true RMS voltage measurement.
True RMS Voltage Sensor, AC/DC 75mV-500V Input, DC 0-20mA Output
$168.96
SKU: ATO-VOS-TRMS20
The True RMS voltage sensor for sale, has AC/DC input voltages of 75mV, 30V, 50V, 100V, 250V, 300V, and 500V, output options include True RMS DC 4-20mA or 0-20mA. The voltage sensor requires DC +12V or +24V auxiliary power and has an accuracy class of 0.5. Ideal for use in applications such as Variable Frequency Drives (VFDs), motor control systems, power monitoring, and electrical equipment requiring accurate true RMS voltage measurement.
The voltage sensor is a device that converts the measured AC voltage and DC voltage into a linear proportional output DC voltage or DC current, and then isolates and outputs an analog signal or a digital signal. Voltage sensors are used to measure voltage signals with severe waveform distortion in the power grid, and can also measure non-sinusoidal waveforms such as square waves and triangle waves.
From the measurement principle, it can be devided to Hall effect voltage sensor, photoelectric isolation voltage sensor, electrical isolation voltage sensor, voltage transformer (electromagnetic induction principle) and so on. According to the voltage polarity, it is divided into DC voltage sensor and AC voltage sensor.
The AC voltage sensor is widely used in electrical installations and automatic control in power, post and telecommunications, petroleum, coal, metallurgy, railway, municipal and other departments And scheduling system. AC voltage transducers are divided into single-phase voltage sensor or 3 phase voltage transducers.
The DC voltage sensor is also widely used in power, remote monitoring, instrumentation, medical equipment, industrial automatic control, that require power isolation measurement and control industry.
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