1 Brand: Tamura, Model: L40S1T0D15CJ

2 Sensor Type: Hall effect (open loop), through-type magnetic proportion system

3 Measurement Range: AC/DC current up to 1000A nominal, maximum measurable range ±2800A

4 Linearity Error: ±0.1% (0A ~ nominal current)

5 Response Time: 5μs (at 90% of nominal current)

6 Frequency Bandwidth: DC ~25kHz (-3dB)

7 Power Supply: ±12V ~ ±15V (absolute max ±18V), max supply current:25mA

8 Insulation Ratings: AC7400V (1min, primary-secondary), impulse withstand voltage:16.5kV, insulation resistance ≥1000MΩ (DC500V)

9 Temperature Range: Operating -40°C ~105°C, storage -40°C ~105°C

10 Safety & Compliance: UL94 V-0 case, CTI 600 (group I), compliant with UL508, CSA C22.2 No.14-18, EN62477-1, EN50178

1 Industrial automation: Motor drive current monitoring for precision control

2 Power electronics: Inverter/converter current measurement for stable operation

3 Renewable energy: Solar/wind turbine converter current sensing for efficiency optimization

4 Uninterruptible Power Supplies (UPS): Real-time current monitoring to detect overloads

5 EV charging stations: AC/DC current measurement for safety and performance management

6 Test instruments: High-precision current detection in lab/field testing

7 Industrial control panels: Circuit protection and fault diagnosis via current monitoring

1 Ensure correct power supply polarity; reverse polarity may damage the sensor

2 Avoid static electricity/excessive voltage to prevent offset voltage changes

3 Use twisted/shielded cables for output lines to minimize noise

4 Keep away from strong external magnetic fields to maintain accuracy

5 Ensure primary conductor fully fills the through-hole area for optimal performance

6 Store in dry, low-humidity environments; use within 6 months or recheck soldering if stored longer

7 Perform zero offset adjustment at startup and regularly during long-term operation

8 Do not use in corrosive gas, liquid exposure, direct sunlight or radiation-exposed locations

9 Add external protection circuits (e.g., fuses) for safety-critical applications

10 Use mating connectors with equivalent terminal plating to avoid galvanic corrosion

L40S1T0D15CJ-PDF数据手册-参考资料