NACL.50R-S5

Applications:                                             
For the electronic measurement of currents: AC, DC IMPL.,etc.,with galvanic
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~+/-70A
3. Measuring resistance:                    RMmin    RMmax
with +/-12V @ +/-50A max:    0 ohm      140 ohm
                        @ +/-70A max :   0 ohm      70 ohm
with +/-15V @ +/-50A max:    0 ohm      200 ohm
                        @ +/-70A max:    0 ohm      110 ohm
4. Secondary normal current: 50mA rms
5. Conversion ratio: 1:1000
6. Supply voltage (+/-5%): +/-12V~+/-15V                        
7. Current consumption: 20±5mA (@+/-15V)+ Secondary output current
8. Isolation test: Between the primary circuit and the secondary circuit(+.-.M): 6kV

Accuracy – Dynamic performance data:
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1. Accuracy @ IPN, TA=+25 C: +/-0.8%
2. Non-linearity: ≤±0.1%
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3. Offset current: not more than +/-0.2mA(@+25 C)
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4. Thermal drift: ≤+/-0.60mA(-25 C ~+85 C)
5. Response time @90% of IPN: not more than 1us  
6. dI/dt accurately followed: better than 100A/us   

General data:
1. Operating temperature: -45oC~+85oC
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2. Storage temperature:    -45 C ~+90 C
3. Secondary coil resistance: not more than 11 ohm
4. Weight: ≤100g
5. Standards: EN 50155

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

Dimension:


Connection: