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100A Hall Effect Sensor For DC Current Measurement

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Xiamen Sincery Im.& Ex. Co., Ltd.

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100A Hall Effect Sensor For DC Current Measurement

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100A Hall Effect Sensor For DC Current Measurement

NT108-S/SP1 Current Transducers

Product Details

product manual

The magnetic balance Hall current sensor is suitable for accurate measurement of AC, DC and pulsating current isolation. The primary side and the secondary side are completely insulated during measurement.

product advantages	Applications	Reference standard
High precision	AC inverter AC	EN50178 EN50155
Good linearity	Battery powered
Low temperature drift	Converter/Inverter
Broadband	UPS/SVG
Quick response

Main electrical parameters
Rated measuring current IPN (A)	100
Measuring range IP (A)	0～±150
Turns ratio	1:2000
Power supply voltage VC (V)	+/-12V~+/-15V(+/-5%)
Rated measurement output ISN (mA)	50mA
Measuring resistance RM (Ω)
RMmin RMmax @ ± 12V, ± 100A: 0Ω ~ 70Ω @ ± 12V, ± 150A: 0Ω ~ 65Ω @ ± 15V, ± 100Α: 0Ω ~ 100Ω @ ± 15V, ± 150A: 0Ω ~ 95Ω
Secondary side current consumption IC (@±24V)	≤20mA+
Isolation withstand voltage	6kVrms/50Hz/1min

Accuracy-dynamic parameters
Basic error δi (@IPN,TA=25℃)	≤±0.8%
Linearity δL (@IPN,TA=25℃)	≤±0.1%
Zero output current IO (@IP=0, TA = 25℃)	≤±0.1mA
Zero temperature drift IOT	± 0.6mA (-25 ℃ ~ + 85 ℃)
Response time	≤1µS
di/dt accuracy	＞50A/us
Frequency bandwidth BW	DC..100kHz

General data
Working temperature Ta	-25℃~+85℃
Storage temperature Ts	-40℃~+90℃
weight	≤100g

100A Hall Effect Sensor For DC Current Measurement

Mechanical characteristics
No tolerance	±1 mm
Sensor installation method one (recommended)	2hole ø4.2mm 2 M4 steel screws
Sensor installation method two (recommended)	2 hole ø 5.4mm 2 M5 steel screws
Recommended torque	2.5 N·m
Busbar size (recommended)	Ø15mm
Secondary side electrical connection	Three core pressure coupling

Remarks

1. When the measured current direction is consistent with the direction marked on the sensor, the sensor output ISN is positive.
2. The secondary side connection line of the product is preferably a shielded line. The shielding layer is close to the product end and the connection line can be connected to the case, and the negative power supply or power supply 0V.
3. The verticality requirements of the mounting screw holes of the power sensor: it is required to be level 8 or above (or below 0.06) in the national standard.
4. The flatness requirements for the installation surface of the power sensor:
(a). The flatness of the large plane installation is level 11 or above in the national standard (or the plane fluctuation is less than 0.25mm);
(b). The flatness of the installation surface is designed with small round bosses It is required to reach the national standard level 12 or above (or the plane fluctuation is less than 0.5mm);
5. No tolerance ±1mm is noted;

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