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Rongtech Industry (Shanghai) Inc.,
RTC050HR5 close current sensor

RTC050HR5 close current sensor

Product catalog summary

Overview: The RTC50HR5 series is a multi-range closed loop Hall Effect current sensor designed by Rongtech Industry (Shanghai) Inc. It is used for accurate electronic measurement of DC, AC, or pulsed currents, providing isolation between primary and secondary circuits.

Electrical Specifications:

Rated Input (Ipn): 6A, 15A, 25A, 50A depending on the model.
Measurement Range (Ip): Up to 150A.
Secondary Turns: Varies from 960 to 1200.
Internal Measuring Resistor: Ranges from 12.5Ω to 100Ω.
Rated Output Voltage: 0.625V ±0.5%.
Supply Voltage: +5V ±5%.
Power Consumption: ≤20+Ip/Ns mA.
Zero Voltage at Ip=0: 2.5V ±0.5%.
Offset Voltage Drift: ≤±0.5 mV/°C.
Linearity: ≤0.1% FS.
Total Precision: ≤±0.7%.
Response Time: <500 nS.
Bandwidth: DC to 200 kHz.
Galvanic Isolation: 2.5 kV at 50Hz, AC, 1min.

Applications: Suitable for AC variable speed drives, static converters for DC motor drives, battery applications, UPS, SMPS, and welding power supplies.

Standards: Complies with UL94-V0, EN60947-1:2004, IEC60950-1:2001, EN50178:1998, and SJ 20790-2000.

General Data:

Operating Temperature: -40 to +85°C.
Storage Temperature: -40 to +125°C.
Mass: Approximately 10g.

Directions for Use:

Ensure correct wiring to avoid sensor damage.
Custom designs available for different rated input currents and output voltages.

Mechanical Dimensions: All dimensions are in mm with a general tolerance of ±1mm.

Pin Connections: Detailed pin connections are provided for different current ratings and output voltages.

Characteristics Charts: Includes pulse current signal response characteristics and effects of impulse noise, as well as input current-output voltage characteristics.

Catalog excerpts

1.When the current will be measured goes through a sensor ,the voltage will be measured at the output end. (Note: The false wiring may result in the damage of the sensor). 2.Custom design in the different rated input current and the output voltage available.

Open the catalog to page 1

Rongtech Industry (ShangHai) Inc., RTC50HR5 Series Multi-range Closed Loop Mode Hall Effect Current Sensor || Mechanical dimension(for reference only) = Remarks: 1. All dimensions are in mm. 2. General tolerance ±1mm Pulse current signal response characteristic Effects of impulse noise Input current-Output Voltage characteristic

Open the catalog to page 2

RTC050HR5 close current sensor

RTC050HR5 close current sensor

Catalog excerpts

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