Topic Path
- HOME
- Products
- Current Sensor
- HM-Z
HM-Z Small current range / PCB-mounting type
Feature
- Rated current: 300mA, 600mA
- Optimum for direct current leakage detection application for power conditioning systems etc.
- Minute direct electric current detectable by electric wire penetration
- Small offset drift
Power conditioning systems, Inverters, Servo drivers
DataSheet
Standard catalogTa=25℃
Output type | Voltage output type | |
---|---|---|
Type | HM-Z003V12PP5 | HM-Z006V1486PP5 |
Rated current [If] | ±300mA | ±600mA |
Continuously flowing DC current | ±500mA | ±850mA |
Saturation current [Is] | ±520mA | ±870mA |
Linearity limits | 0~±500mA | 0~±850mA |
Internal reference voltage [Vref] (I=0) | +2.5V±5mV | |
External reference input voltage [Vref] | 1.5~4V | |
Rated output RL>500kΩ [Vh] (I=If, output-Vref) | V0±1.2V±1.6% | V0±1.4856V±1% |
Residual output [V0] (I=0, output-Vref) | Within ±96mV | Within ±60mV |
Output linearity | Within ±1% | |
Response time | Within 50μs (at di/dt=If/μs) | Within 30μs (at di/dt=If/μs) |
Response performance | Within 10% | |
Hysteresis voltage range | Within 10mV | |
Output Temp. Coef. | Within ±0.04%/℃ | Within ±0.01%/℃ |
Residual output Temp. Coef. | Within ±1.425mV/℃ | Within ±1.3mV/℃ |
Internal reference voltage Temp. Coef. | Within ±0.125mV/℃ | |
Control power supply | +5V±5% | |
Consumption current | 25mA+(Input current/1000) | |
Degauss mode | Operates when control power is turned on or at the time of recovery from external Vref input 0.8V or less. | |
Operating Temp. | -40℃~+105℃ | |
Storage Temp. | -40℃~+105℃ | |
Dielectric withstand voltage | 3500V AC 50/60Hz 1minute | |
Insulation resistance | Not less than 500MΩ 500V DC |
- Note1)
- The indicated residual output is the one after the core hysteresis is removed.
- Note2)
- Energization time of continuous live DC current x150% shall be within 1 minute.
- Note3)
- In this specification, accuracy was determined with reference to the reference voltage (Vref).
- Note4)
- For the reference voltage, there are 2 types of modes of internal reference output and external reference input.