NA100-P Current Sensor

High accuracy Good linearity
Low thermal drift
Good current overload capability
Conform to UL94-V0 standard

NA100-P current sensor

Applications:
For the electronic measurement of currents: AC, DC IMPL.,etc.,with galvanic isolation between the primary (high power) and the secondary (electronic) circuits.

Main technical data:
1. Primary normal current IPN: 100A r.m.s
2. Primary current, measuring range IP: 0~+/-150A
3. Measuring resistance: RMmin RMmax
with +/-12V @ +/-100A max: 0 ohm 42 ohm
@ +/-120A max: 0 ohm 14 ohm
with +/-15V @ +/-100A max: 20 ohm 100 ohm
@ +/-150A max: 20 ohm 25 ohm
4. Secondary normal current: 50mA rms
5. Conversion ratio: 1:2000
6. Supply voltage(+/-5%): +/-12V~+/-15V
7. Current consumption: 10mA+ Secondary output current
8. Isolation test: Between the primary circuit to the secondary circuit: 2.5kVrms/50Hz/1min

Accuracy – Dynamic performance data:
1. Accuracy @ IPN, TA=+25 oC , @+/-12V~+/-15V: +/-0.7%
2. Non-linearity: better than +/-0.2%
3. Offset current: not more than +/-0.1mA(@+25oC)
4. Residual current @ IP=0 after an overload of 3xIP: +/-0.3mA
5. Thermal drift: +/-0.25mA(-25 oC ~+85 oC)
+/-0.50mA(-40 oC ~+25 oC)
6. Reaction time @10% of IP max : less than 500ns
7. Response time: not more than 1us
8. di/dt accurately followed: better than 100A/us
9. Frequency Bandwidth (0.5dB): DC 0~200kHz

General data:
1. Operating temperature: -40ºC~+85ºC
2. Storage temperature: -40 oC ~+90 oC
3. Secondary coil resistance: not more than 120 ohm
4. Weight: 25g
5. Standards: EN 50155

Features:
1. Hall effect measuring principle
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case made of white PPO recognized according to UL 94-V0
4. The whole current transducer comply with RoHS Directive completely