elevator converter transducer High accuracy Good linearity Low thermal drift Good current overload capability

elevator converter transducer

ApplicationThe “NT25-P”current transducer for the electronic measurement of currents: AC, DC, IMPL.,etc.,with galvanic isolation between the primary (high power) and the secondary (electronic) circuits.

Electrical data:1. Normal current IPN: 25A rms2. Measuring range IP: 0~+/-80A3. Number of secondary turn: 20004. Load resistance RL: ≥2kΩ5. Supply voltage (+/-5%): +5V6. Current consumption (@+5V) :25 mA +Is+(Vout/ RL)7. Isolation: Between primary and secondary: 3kV rms/50Hz/1min

Accuracy – Dynamic performance data:1. Accuracy X @IPN ,TA=+25ºC: ±0.7%2. Linearity: ±0.1%(+25ºC)3. Zero offset: 2.5V±0.025V(+25ºC)4. Thermal drift @-40ºC~+85ºC:≤300ppm/25ºC5. Response time: ≤400ns6. di/dt accurately followed: ≥60A/us

General data:1. Operating temperature: -40ºC~+85ºC2. Storage temperature: -40ºC~+100ºC3. Weight: 10g4. Standards: EN50178:1997

Features:1. Closed loop (compensated) multi-range current transducer using the Hall effect2. Unipolar voltage supply3. Insulated plastic case made of white PPO recognized according to UL 94-V04. The whole current transducer comply with RoHS Directive completely

NT25-P elevator converter transducer