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RTC050H5 SERIES

Product catalog summary

Overview: The RTC050H5 series is a multi-range closed loop Hall Effect current sensor designed by Rongtech Industry (Shanghai) Inc. It utilizes the Hall effect and null balance method to provide accurate electronic measurement of DC, AC, or pulsed currents with galvanic isolation between primary and secondary circuits.

Electrical Specifications:

Rated Input (Ipn): 6A, 15A, 25A, 50A depending on the model.
Measurement Range (Ip): Up to 180A.
Secondary Turns (Ns): Varies from 1152 to 1440 turns.
Internal Resistor: Ranges from 3.75Ω to 30Ω.
Rated Output: ±0.625V with a precision of ±0.5%.
Supply Voltage: +5V with a tolerance of ±5%.
Power Consumption: ≤15+Ip/Ns mA.
Zero Voltage: 2.5V with a drift of ≤±0.05 mV/°C.
Linearity: ≤0.1% Full Scale.
Total Precision: ≤±0.7%.
Response Time: Less than 500ns.
Bandwidth: DC to 200kHz.
Galvanic Isolation: 2.5kV at 50Hz for 1 minute.

Applications: Suitable for AC variable speed drives, static converters for DC motor drives, battery-supplied applications, uninterruptible power supplies (UPS), switched mode power supplies (SMPS), and power supplies for welding applications.

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

General Data:

Operating Temperature: -40°C to +105°C.
Storage Temperature: -40°C to +125°C.
Mass: Approximately 10g.

Mechanical Dimensions: Dimensions are provided in millimeters with a general tolerance of ±1mm.

Pin Connections: Detailed pin connections are provided for different primary rated currents and output voltages.

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

Characteristics Chart: Includes pulse current signal response characteristics and effects of impulse noise.

Catalog excerpts

1.AC variable speed drives 2.Static converters for DC motor drives 3.Battery supplied applications 4.Uninterruptible Power Supplies (UPS) 5.Switched Mode Power Supplies(SMPS) 6.Power supplies for welding applications

Open the catalog to page 1

RTC050H5 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. l.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 are available. || Characteristics chart Pulse current signal response characteristic Effects of impulse noise

Open the catalog to page 2

RTC050H5 SERIES

RTC050H5 SERIES

Catalog excerpts

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