Description:
transportation sensorHigh accuracy & good linearity
Low thermal drift
Fast response time
Wide frequency band range
transportation sensor
Applications:
For the electronic measurement of currents: AC, DC IMPL., etc.,with galvanic isolation between the primary (high power) and thesecondary (electronic) circuits.
Main technical data:
1. Primary normal current IPN: 300A r.m.s
2. Primary current, measuring range IP: 0~ /-500A
3. Measuring resistance: RMmin RMmax
with /-12V @ /-300A max: 0 ohm 30 ohm
@ /-500A max : 0 ohm 7 ohm
with /-15V @ /-300A max: 0 ohm 43 ohm
@ /-500A max: 0 ohm 17 ohm
4. Secondary normal current: 150mA rms
5. Conversion ratio: 1:2000
6. Supply voltage ( /-5%): /-12V~ /-15V
7. Current consumption: 20mA Secondary output current
8. Isolation test: Between the primary circuit and the secondarycircuit: 6kVrms/50Hz/1min
Accuracy – Dynamic performance data:
1. Accuracy@ IPN, TA= 25oC:±0.5%
2. Non-linearity: ±0.1%
2. Offset current: ≤±0.2mA(@ 25oC)
4. Thermal drift: ≤±0.6mA(-25oC~ 85oC)
5. Response time: @90% of IP max:≤1us
6. dI/dt accurately followed: ≥ 100A/us
General data:
1. Operating temperature: -25ºC~ 85ºC
2. Storage temperature: -40 oC ~ 85 oC
3. Secondary coil resistance: ≤25Ω
4. Weight: ≤320g
5. Standards: EN 50178
Features:
1. Hall effect measuring principle
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case made of white PPO recognized according toUL 94-V0
4. The whole current transducer comply with RoHS Directivecompletely
