西安浩南电子科技有限公司

莱姆小电流传感器 CTSR0.6-P CTSR0.3-P CTSR1-P CTSR0.3-T

非接触、测量单提供毫安（+5） 

Main特点：

·2个标准模型

·PCB安装

小电流的测量值从0.3到0.6个标准值

·误差（CTSR 0.3-P模型+ 25°C时1.9％，+ 25°C时1.5％，CTSR 0.6-P模型）

·低偏移漂移

·适用于所有型号的紧凑型设计

•轻：28克

·工作温度范围：-40至+ 105°C

·5年保修

特征：

·直流，交流，脉冲，小电流测量与电隔离

·单电源：0，+ 5V

·非接触式测量，孔径（Ø20.1 mm）

绝缘测试电压：5.4 KVRMS / 50 Hz / 1 min

·电压输出

·带宽DC至9.5 KHz（- 1dB）

·闭环磁通门技术

•绝缘爬电距离和间隙距离（11毫米）

Standard compliance:

EN 50178 for industrial applications such as:

Solar panels inverters (earth leakage control)

First human contact protection of PV arrays

Medium power inverter (symmetry fault detection)

Power sources (failure detection)

UPS's

SMPS's

Current monitoring

• UL 508 (UR marking)
• European Directive EMC 2004 / 108 / EEC: CE marking
• Using UL94-VO recognized materials
• Low voltage directive 2006 / 95 / EEC
• Safety IEC 61010-1
• Suitable to fulfil VDE 0126-1-1 and UL 1741

Remarks:

Available with primary inserted conductor (CTSR xxx-TP model)

Designed for single or three phases residual current measurement (up to +/- 30A per wire, DC or AC)

Easy insertion of earth leakage wires thanks to the aperture (Ø 20.1 mm)

Bipolar currents measurements when single supplied 0/+5V

Self test function

Demagnetization function

These transducers can directly be connected to the 5V input of μ-controllers and instrumentation cards

CTSR models have an additional pin at the output for more flexibility in applications. This pin provides access to the internal voltage reference which can then be fed to the reference of an A/D converter (Analog Digital) This extra pin can also receive the internal reference (from 2.3 to 4 V) of the DSP (Digital Signal Processor) or A/D converters commonly used in Power Electronics, allowing cancellation of the reference temperature drift

Low current consumption

High overload capability

Possibilty to easily design up to 3 A_RMS nominal version under request