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Product Overview
A Current Transmitter (Current Transducer) is an intelligent device designed to convert AC or DC current into a proportional standard output signal such as 0–5V, 0–10V, or 4–20mA. It ensures complete electrical isolation between the high-voltage power circuit and the low-voltage control or monitoring system, guaranteeing safety and signal accuracy. Based on technologies such as the Hall Effect or Current Transformer principle, the current transmitter provides high measurement accuracy, strong stability, and fast response time. It is widely used in power systems, industrial automation, motor drives, renewable energy systems, and energy monitoring applications. By providing real-time current measurement and precise signal transmission, it helps optimize energy efficiency, detect faults, and maintain the stable operation of modern electrical equipment.
Products Features
* Excellent accuracy, good linearity.
* High immunity to interference, excellent CMRR.
* Low drift, low power, wide bandwidth.
* High isolation between primary and secondary.
Applications
* Automatic Control.
* Measuring Meter.
* Railway Monitoring System.
* Station Control System.
Download Size Sheet
Mechanical Dimension(mm)
Circuit Connection Diagram
Technical Data
@TA=25℃,unless otherwise stated
Type | TR2207-LBC24 | |
IPN | Primary Rated Input Current | AC 5A |
IP | Primary Current Measure Range | AC 0~6A |
ISN | Secondary Rated Output Current | DC 4~20mA |
UC | The Power Supply Voltage | DC 24V |
RL | Load Capacity | RL ≤ 500Ω |
εL | Linearity | 0.1% |
X | Accuracy | ±0.5% |
BW | Frequency Bandwith | 40 ~ 5kHz |
Overload Capacity | 10 times | |
IC | Current Consumption | <15mA+IS |
Ud | Power Frequency Withstand Voltage | 2.5kV AC/1min |
tr | Response Time | <200ms |
V0 | Offset Voltage | ≤50mV |
Temperature Drift | ≤500ppm/℃ | |
TA | Ambient Operating Temperature | -10℃~+70℃ |
TS | Ambient Storage Temperature | -25℃~+85℃ |
IS：Output current
Product Overview
A Current Transmitter (Current Transducer) is an intelligent device designed to convert AC or DC current into a proportional standard output signal such as 0–5V, 0–10V, or 4–20mA. It ensures complete electrical isolation between the high-voltage power circuit and the low-voltage control or monitoring system, guaranteeing safety and signal accuracy. Based on technologies such as the Hall Effect or Current Transformer principle, the current transmitter provides high measurement accuracy, strong stability, and fast response time. It is widely used in power systems, industrial automation, motor drives, renewable energy systems, and energy monitoring applications. By providing real-time current measurement and precise signal transmission, it helps optimize energy efficiency, detect faults, and maintain the stable operation of modern electrical equipment.
Products Features
* Excellent accuracy, good linearity.
* High immunity to interference, excellent CMRR.
* Low drift, low power, wide bandwidth.
* High isolation between primary and secondary.
Applications
* Automatic Control.
* Measuring Meter.
* Railway Monitoring System.
* Station Control System.
Download Size Sheet
Mechanical Dimension(mm)
Circuit Connection Diagram
Technical Data
@TA=25℃,unless otherwise stated
Type | TR2207-LBC24 | |
IPN | Primary Rated Input Current | AC 5A |
IP | Primary Current Measure Range | AC 0~6A |
ISN | Secondary Rated Output Current | DC 4~20mA |
UC | The Power Supply Voltage | DC 24V |
RL | Load Capacity | RL ≤ 500Ω |
εL | Linearity | 0.1% |
X | Accuracy | ±0.5% |
BW | Frequency Bandwith | 40 ~ 5kHz |
Overload Capacity | 10 times | |
IC | Current Consumption | <15mA+IS |
Ud | Power Frequency Withstand Voltage | 2.5kV AC/1min |
tr | Response Time | <200ms |
V0 | Offset Voltage | ≤50mV |
Temperature Drift | ≤500ppm/℃ | |
TA | Ambient Operating Temperature | -10℃~+70℃ |
TS | Ambient Storage Temperature | -25℃~+85℃ |
IS：Output current
