NA50-P / SP1 Aufzug Wandler Sensor

elevator converter 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: 50A r.m.s 2. Primary current, measuring range IP: 0 +/-100A 3. Measuring resistance: RMmin RMmax with +/-12V @ +/-50A max: 0 ohm 210 ohm @ +/-100A max: 0 ohm 30 ohm with +/-15V @ +/-50A max: 30 ohm 330 ohm @ +/-100A max: 30 ohm 90 ohm 4. Secondary normal current: 25mA 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(+.-.M):2.5kVrms/50Hz/1min Accuracy – Dynamic performance data: 1. Accuracy @ IPN, TA=+25 oC , @+/-12V +/-15V: +/-0.9% 2. Non-linearity: better than +/-0.2% 3. Offset current: not more than +/-0.1mA(@+25oC) 4. Residual current @ IP=0, TA=+25 oC, after an overload of 3xIP: +/-0.15mA 5. Thermal drift: +/-0.25mA(0 oC +70 oC) +/-0.3mA(-25 oC +85 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 200A/us 9. Frequency Bandwidth (0.5dB): DC 0..200kHz General data: 1. Operating temperature: -25ºC +85ºC 2. Storage temperature: -40 oC +90 oC 3. Secondary coil resistance: not more than 150 ohm 4. Weight: 20g 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 to UL 94-V0 4. The whole current transducer comply with RoHS Directive completely