Hall Effect Current Sensor Split Core Transducer
Description
| Product Name | Hall Effect Current Sensor Split Core Transducer |
| P/N | MLRH-2147 |
| Primary Rated Current | 20/50/100/200A/300A/400A |
| Output Voltage | Single Power 2.5±2V |
| Dual Power | Dual Power 0±4V |
| Insulation withstand voltage | 3KV/1min |
| Operating Frequency | 50-60Hz |
| Operating Temperature | -40℃ ~ +85℃ |
| Insulation | Epoxy resin encapsulated |
| Outer Case | Flame Retardant PBT |
| Application | Variable frequency electrical appliances， inverter， AC/DC variable-speed drive Switched Mode Power Supplies (SMPS)， Uninterruptible Power Supplies (UPS)， |
Features
Easy installation
Window structure
Low power consumption， very good linearity
Only one design for wide current ratings range
High immunity to external interference
No insertion losses
Dual Power Hall Current Sensor
电子数据(Ta = 25ºC±5ºC)
| Rated input | IPN | 20/50/100 | A |
| Measuring range | IP | ±30/±75/±150 | A |
| Output voltage | Vo | ±4.0*(IP/IPN) | V |
| Load resistance | RL | >10 | KΩ |
| Supply voltage | VC | （±12 ～±15） ±5% | V |
| Accuracy | XG | @IPN, T = 25°C <±1.0 | % |
| 抵消签证官ltage | VOE | @IP = 0,T=25°C < ±25 | mV |
| Temperature variation of VOE | VOT | @IP = 0,-40 ~ +85°C < ±1.0/ < ±0.5/< ±0.5 |
mV/℃ |
| Temperature variation of VO | VOS | @IP=IPN,-40 ~ +85°C < ±2.5 | % |
| Hysteresis offset voltage | VOH | @IP = 0,after 1*IPN < ±25 | mV |
| Linearity error | εr | < 1.0 | %FS |
| di/dt | > 100 | A/μs | |
| Response time | tra | @90% of IPN < 5.0 | μs |
| Power consumption | IC | @+15V <23 | mA |
| @-15V <4.5 | mA | ||
| Bandwidth | BW | @-3dB,IPN DC-20 | KHZ |
| Insulation voltage | Vd | @50/60Hz, 1min,AC ,1.5mA 4.0 | KV |
Ring Type Electrical data：（Ta=25°C，Vc=+12.0VDC,RL=2KΩ）
Parameter |
MLRH-50A/2V |
MLRH-100A/2V |
MLRH-200A/2V |
MLRH-300A/2V |
MLRH-400A/2V |
Unit |
|
| Rated input | IPN |
50 |
100 |
200 |
300 |
400 |
A |
| Measuring range | IP |
0～±50 |
0～±100 |
0～±200 |
0～±300 |
0～±400 |
A |
| Output voltage | Vo |
2.500±2.0*(IP/IPN) |
V |
||||
| Output voltage | Vo |
@IP = 0,T=25°C | 2.500 |
V |
|||
| Load resistance | RL |
>2 |
KΩ |
||||
| Supply voltage | VC |
+12.0 ±5% |
V |
||||
| Accuracy | XG |
@IPN,T=25°C | < ±1.0 |
% |
|||
| 抵消签证官ltage | VOE |
@IP=0,T=25°C | < ±25 |
mV |
|||
| Temperature variation of VOE | VOT |
@IP=0,-40 ~ +85°C | < ±1.0 |
mV/℃ |
|||
| Hysteresis offset voltage | VOH |
@IP = 0,after 1*IPN | < ±20 |
mV |
|||
| Linearity error | εr |
< 1.0 | %FS |
||||
| di/dt | > 100 | A/µs |
|||||
| Response time | tra |
@90% of IPN | < 3.0 | µs |
|||
| Power consumption | IC |
15 |
mA |
||||
| Bandwidth | BW |
@-3dB,IPN | DC-20 |
KHZ |
|||
| Insulation voltage | Vd |
@50/60Hz, 1min,AC | 2.5 |
KV |
|||
General data：
| 参数 Parameter | 符号Symbol |
数值Value |
单位Unit |
| Operating temperature | TA |
-40 ~ +85 |
°C |
| Storage temperature | Ts |
-55~ +125 |
°C |
| Weight | m |
70 |
g |
| Plastic material | PBT G30/G15，UL94- V0; |
||
| Standards | IEC60950-1:2001 |
||
EN50178:1998 |
|||
SJ20790-2000 |
|||
Dimensions (mm):
Remarks：
1,When the current will be measured goes through the primary pin of a sensor, the voltage will beMeasured at the output end. (Note: The false wiring may result in the damage the sensor).
2,Custom design in the different rated input current and the output voltage are available.
3,The dynamic performance is the best when the primary hole if fully filled with;
4, The primary conductor should be <100°C;
Rectangular Type Electrical data：（Ta=25°C，Vc=+12.0VDC,RL=2KΩ）
Parameter |
MLRH-200A/2V |
MLRH4-600A/2V |
MLRH4-800A/2V |
MLRH4-1000A/2V |
MLRH4-1200A/2V |
MLRH4-2000A/2V |
Unit |
|
| Rated input | 互 |
200 |
600 |
800 |
1000 |
1200 |
2000 |
A |
| Measuring range | IP |
0～±200 |
0～±600 |
0～±800 |
0～±1000 |
0～±1200 |
0～±2000 |
A |
| Output voltage | Vo |
2.500±2.0*(IP/IPN) |
V |
|||||
| Output voltage | Vo |
@IP = 0,T=25°C | 2.500 |
V |
||||
| Load resistance | RL |
>2 |
KΩ |
|||||
| Supply voltage | VC |
+12.0±5% |
V |
|||||
| Accuracy | XG |
@IPN,T=25°C | < ±1.0 |
% |
||||
| 抵消签证官ltage | VOE |
@IP = 0,T=25°C | < ±25 |
mV |
||||
| Temperature variation of VOE | VOT |
@IP = 0,-40 ~ +85°C | < ±1.0 |
mV/℃ |
||||
| Hysteresis offset voltage | VOH |
@IP = 0,after 1*IPN | < ±20 |
mV |
||||
| Linearity error | εr |
< 1.0 | %FS |
|||||
| di/dt | > 100 | A/µs |
||||||
| Response time | tra |
@90% of IPN | < 7.0 | µs |
||||
| Power consumption | IC |
15 |
mA |
|||||
| Bandwidth | BW |
@-3dB,IPN | DC-20 |
KHZ |
||||
| Insulation voltage | Vd |
@50/60Hz, 1min,AC | 6.0 |
KV |
||||
General data：
| 参数 Parameter | 符号Symbol |
数值Value |
单位Unit |
| Operating temperature | TA |
-40 ~ +85 |
°C |
| Storage temperature | Ts |
-55~ +125 |
°C |
| Weight | m |
200 |
g |
| Plastic material | PBT G30/G15，UL94- V0; |
||
| Standards | IEC60950-1:2001 |
||
EN50178:1998 |
|||
SJ20790-2000 |
|||
Dimensions (mm):
Remarks：
1, When the current will be measured goes through the primary pin of a sensor, the voltage will be
Measured at the output end.(Note: The false wiring may result in the damage the sensor).
2, Custom design in the different rated input current and the output voltage are available.
3, The dynamic performance is the best when the primary hole if fully filled with;
4, The primary conductor should be <100°C;
