500A Excavator transducer 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 I_PN: 500A r.m.s                               

2. Primary current, measuring range I_P: 0~±800A

3. Secondary normal current:100mA rms

4. Conversion ratio: 1:5000

5. Supply voltage(1±10%): ±12V~±24V      
  

6. Current consumption: ≤30mA(+ Secondary output current

7. Isolation test: Between the primary circuit to the secondary circuit(+.-.M): 6kVrms/50Hz/1min

Accuracy – Dynamic performance data:

1. Accuracy @ I_PN, T_A=+25 ^oC,  ≤±1%

2. Non-linearity: better than 0.2%, T_A=+25 ^oC

3. Offset current @ I_P=0, T_A=+25 ^oC: not more than ±0.25mA

4. Thermal drift: ±1.4mA(0 ^oC ~+70 ^oC)

5. Reaction time @10% of I_{P max} : less than 500ns

6. Response time @90% of I_PN: not more than 1us

General data:

1. Operating temperature: 0℃~+70℃
2. Storage temperature: -40℃~+85℃
3. Secondary coil resistance: not more than 30ohm

4. Weight: ≤1000g
5. Standards: EN 50155

Features:

1. Hall effect measuring principle

2. Galvanic isolation between primary and secondary circuit

3. Insulated plastic case made of black PC recognized according to UL 94-V0

4. The whole current transducer comply with RoHS Directive completely

500A Excavator transducer

500A Current Transducer Dimension:


500A Current Transducer Connection: