锐思云途 RSYT-R002-B 剩余电流传感器-传感器专家网

产品概述

RSYT-R002-B 属于 R002系列开环磁通门漏电流传感器，基于高灵敏度开环磁通门技术，能够检测交流与直流剩余电流，并集成单相母线电流互感器功能于一体。产品采用板载模块设计，内部自带测试线圈，当检测到漏电流超过设定阈值时，TRIP 管脚以推挽方式输出告警信号，可帮助随车充、便携式 AC 充电设备在有限空间内同时实现 Type B 剩余电流保护 + 母线电流检测，帮助整机满足新国标CCC认证及欧标美标等多种标准对交流充电设备漏电保护的要求。

核心特点/优势

基于开环磁通门技术，实现高灵敏度 AC+DC 漏电流检测
集成单相母线电流互感器，实现漏电保护与母线电流检测一体化
支持 Type B 级漏电保护，兼容 Type A + DC 6mA
推挽输出 TRIP 信号，响应速度快，满足 GB/T18487.1-2023、IEC 62752、IEC62955 等标准
低功耗设计，≤ 100mW，适用于对功耗敏感的便携式设备
支持自检功能，提升系统可靠性
高耐压设计，输出对外壳 AC 4kV 耐压
宽温工作范围，-40℃ ~ +85℃，最高可支持 +105℃

应用领域

新能源汽车模式 II 随车充（IC-CPD）
7kW 及以下家用 / 便携式交流充电设备
集成漏电保护与母线电流检测的一体化 AC 充电模块
对 PCB 空间敏感、要求 Type B 级 AC+DC 漏电保护的设备

选型指南/使用建议

建议在系统上电且继电器闭合前，通过 TEST_IN 进行一次自检，确认 TRIP 输出正常。如采用下拉电阻方式读取 TRIP 信号，建议 PIN2 下拉电阻阻值 >20kΩ。产品适用于工作环境温度 -40℃ ~ +85℃，最高可支持 +105℃，按需选配。工作海拔 ≤ 4000m，适用于多种复杂环境。

RSYT-R002-B 电流传感器选型参数

规格项	参数值	勾选搜索替代
特性
频率范围	45 ~ 65Hz
隔离电压	8kV
电气
供电电压	5Vdc
功耗	≤ 100mW
环境
工作温度	-40 ~ 85℃
更多技术信息
认证	GB/T 39752-2021
更多规格
2PDC 300mA Trip Time Typical	13ms
2PDC 60mA Trip Time Typical	18ms
2PDC Trip Current Frequency	50Hz
2PDC Trip Current Maximum	7mA
2PDC Trip Current Minimum	3.5mA
2PDC Trip Current Typical	5mA
3PDC Trip Current Maximum	6mA
3PDC Trip Current Minimum	3.1mA
3PDC Trip Current Typical	4.6mA
A0 210mA Trip Time Typical	16ms
A0 210mA+6mADC Trip Time Typical	12ms
A0 42mA Trip Time Typical	47ms
A0 42mA+6mADC Trip Time Typical	21ms
A0 84mA Trip Time Typical	24ms
A0 84mA+6mADC Trip Time Typical	17ms
A0 Trip Current Frequency	50Hz
A0 Trip Current Maximum	30mA
A0 Trip Current Minimum	11mA
A0 Trip Current Typical	22mA
A135 Trip Current Frequency	50Hz
A135 Trip Current Maximum	35mA
A135 Trip Current Minimum	10mA
A135 Trip Current Typical	23mA
A90 Trip Current Frequency	50Hz
A90 Trip Current Maximum	30mA
A90 Trip Current Minimum	10mA
A90 Trip Current Typical	22mA
AC 150mA Trip Time Typical	13ms
AC 30mA Trip Time Typical	70ms
AC 500mA Trip Time Typical	13ms
AC 60mA Trip Time Typical	38ms
AC Leakage Detection Capability	30mA
AC Trip Current Frequency	50Hz
AC Trip Current Maximum	26mA
AC Trip Current Minimum	20mA
AC Trip Current Typical	23mA
精度	0.5S
Current Ratio	2000:1
DC Leakage Detection Capability	6mA
Digital Output Configuration	Push-pull
Digital Output High Level	4.2 ~ 5Vdc
Digital Output Low Level	0 ~ 0.6Vdc
F 210mA Trip Time Typical	17ms
F Trip Current Maximum	38mA
F Trip Current Minimum	27mA
F Trip Current Typical	33mA
Flame Retardant Rating	650℃
Insulation Voltage Primary Secondary	4kV
Insulation Voltage Primary Secondary to Housing	4kV
Load Resistance	10Ω
Measuring Range	0 ~ 40A
Operating Altitude	≤ 4000m
Operating Humidity	≤ 95%
Optional Load Resistance	20Ω
Optional Operating Temperature	≤ 105℃
Protection Rating	AC 4kV
S-DC 3PDC 300mA Trip Time Typical	12ms
S-DC 3PDC 60mA Trip Time Typical	17ms
S-DC 6mA Trip Time Typical	75ms
S-DC Trip Current Maximum	6mA
S-DC Trip Current Minimum	3mA
S-DC Trip Current Typical	4.6mA
Surge Voltage Test	8kV
Temperature Rise	7 ~ 8℃
Theoretical Design Life	≥ 20 years