General-Purpose Direct Current Current Sensor, Through Type, for Panel-Mount / Compatible With +8 V to +16 V Power Supply
Brand :
URD
Caution
Product Description
[Features]
·Highly reliable with integrated sensor / amplifier structure.
·Available for insulation measurement.
·Measurement of high-frequency from DC to 29 kHz band is possible (when used at high-frequency, it may not be possible to use this up to the rated current).
·High-speed response within 3 μS.
Drawing
HCS-20-AS
HCS-36-AS
Product Specification
| Type | HCS-20- (rated current)-AS | HCS-36- (rated current)-AS | ||||
|---|---|---|---|---|---|---|
| Rated current (FS) | +/- 50 A | +/- 100 A | +/- 150 A | +/- 200 A | +/- 200 A | +/- 500 A |
| Output voltage | 2.5 V +/- 2 V ( +/- 2 V output width centered on 2.5 V at no load, recommended load resistance ≥ 10 kΩ) | |||||
| Residual voltage | Within 2.5 V +/- 20 mV (no load, power supply +12 V) | |||||
| Noise level | 10 mVp-p or less (no load) | |||||
| Linearity | Within +/- 1%FS | |||||
| Hysteresis (FS to 0) | Within +/- 15 mV | |||||
| Responsiveness | 3 μs or less (when di/dt = FS/2 μs) | |||||
| Output voltage temperature coefficient | ＋/-0.15%/℃ typ | |||||
| Residual voltage temperature coefficient | ＋/-1.5 mV/℃ typ | ＋/-1 mV/℃ typ | ||||
| Control power supply | +8 V to +16 V DC single power supply (25 mA typ/+12 V DC, 45 mA typ/16 V DC) | |||||
| Withstand voltage | 2500 V AC (50/60 Hz), 1 min (Between through hole and batch of output terminals) | |||||
| Insulation resistance | 500 V DC, ≥ 500MΩ (Between through hole and batch of output terminals) | |||||
| Usage conditions | -10℃ to +60℃, ≤ 85%RH, no condensation. | |||||
| Storage conditions | -15℃ to +65℃, ≤ 85%RH, no condensation. | |||||
| Adjustment function | FS: Maximum output adjustment, OS: Zero point adjustment at no load (factory adjusted) | |||||
| Connection connector | 5045-04 (Molex, LLC) | |||||
| screw tightening torque | 0.3 N⋅m | 0.7 N⋅m | ||||
| Weight | Approx. 45 g | approx. 140 g | ||||
Ta = 25℃
[Note]
(1) Due to the hysteresis of the core, zero-point fluctuation occurs in proportion to the amount of overcurrent that exceeds the rating.
(2) Since the output may fluctuate due to various factors, the range of actual usage should be 5% or more of the rating.
(3) Do not exceed the maximum current for continuous use
(4) There is a possibility of heating due to core loss in high-frequency and large-current applications.
Technical Information & Design Ideas
Control Block Diagram
Connection Diagram
Performance / Test Information
Output Voltage Characteristics
Frequency Characteristics
Output Waveform 1
Output Waveform 2
