Isolated DC Voltage Sensor 10mV to 1000V, Power Supply DC 12V/24V

Isolated DC Voltage Sensor 10mV to 1000V, Power Supply DC 12V/24V

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.

SKU: CCHN-VOS-DC1000

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Delivery date: 6-25 days

Overview

DC voltage sensor has measuring range of 10mV/50mV/75mV/5V/50V/150V/200V/300V/400V/500V/750V to 1000V.

Specification:

Model	CCHN-WBV342U01-S	CCHN-WBV342U05-S	CCHN-WBV344U01-S	CCHN-WBV344U05-S
Shipping weight	1kg
Measuring range of input voltage *	DC 0-10mV ~ 0-1000V
Short-time overload	2 times of nominal input voltage, 1s in duration, interval time 10s, repeat 10 times
Linear measurement range	0% ~ 120% measuring range
Input impedance	When Ux＞1V, Ri=Ux*10kΩ/V; when Ux≤1V, Ri≥1MΩ
Output signal *	DC 0-5V, 0-10V (only for power supply DC 24V)	DC 0-5V, 0-10V (only for power supply DC 24V)	DC 0-20mA, 4-20mA	DC 0-20mA, 4-20mA
Power supply *	DC 12V, 24V
Accuracy	0.2%F.S.
Load capacity	10mA	10mA	≤300Ω	≤300Ω
Response time	≤150ms
Temperature drift	200*10^-6/℃
Static current	≤12mA	≤30mA	Output 0-20mA: ≤16mA Output 4-20mA: ≤20mA	Output 0-20mA: ≤29mA Output 4-20mA: ≤33mA
Isolation features *	Isolation between input and output (output terminals provides power supply)	Isolation between input, output and power supply	Isolation between input and output (output terminals provides power supply)	Isolation between input, output and power supply
Isolation voltage	DC 2.5kV, 1mA, 1 min
Work temperature	-25~+70℃
Storage temperature	-25~+70℃
Protection features	Surge: 2kV Electrostatic discharge: 6kV/8kV Electrical fast transient burst: 2kV
Mean time between failures	＞50000h
Housing material	Fire-retardant ABS
Wiring	Terminal connection
Installation	DIN rail (NS35/7.5, NS35/15, EN50022)

DC voltage sensor 10mV to 1000V dimensional drawing (unit: mm):
Isolated DC voltage sensor 10mV to 1000V dimension
DC voltage sensor 10mV to 1000V wiring diagram:
(The left diagram is for isolation between input and output, the right diagram is for isolation between input, output and power supply. 1: U≤600V, 4: U＞600V)

Tips: What is the effect of voltage sensor?
A voltage sensor is a sensor that can sense the measured voltage and convert it into a usable output signal. In various automatic detection and control systems, it is often necessary to track and acquire high-speed changing AC and DC voltage signals, and perform spectrum analysis on more complex voltage waveforms. This type of signal may be a strong voltage such as a high voltage or a large current, or it may be a weak current with a poor load capacity or a signal with small amplitude. In these cases, it is necessary to use appropriate voltage sensors to collect voltage signals that cannot be directly measured or mismatched, so as to obtain standardized and electrically isolated voltage signals.