Three Channel Current Sensor Board (50 Amp x 3)
Provides safe, non-intrusive, reliable current sensing for Power Electronics Applications.
Precise current sensing with fast response time.
The Model 1050 is a three-channel closed loop (compensated) current sensor unit which uses the Hall effect. The board contains three independent, 50 amp current sensors, which can either be independently powered or bussed together by means of jumper settings. Sensor full scale can be scaled by applying wire turns through the sensor body.
Application diagram of three channel closed loop (compensated) current sensor board using Hall effect.
- Primary Nominal RMS current 50A
- Primary Current Measurement Range 0, /-70A
- Supply Voltage ( /-5%) /-12V, /-15V
- Measuring resistance @ 12 V - 91 Ohms
- Secondary nominal RMS current 50mA
- Conversion Ratio 1:1000
- Accuracy (@ /-15V) /-0.45%
- Reaction Time @10% of IPN - <500ns
- Response Time @90% of IPN - <1µs
- Frequency Bandwidth (- dB) - DC, 200 kHz
- Ambient operating temperature -41 to 85°C
Mechanical (Board Only):
- Model / Cat No: 1050 / 516532
- Size: 8.0" x 3.5" x 1.27" (20.3 x 8.9 x 3.2 cm)
- Weight: 4.6 oz (130.41g)
- Mounting: Four 0.15" Mounting Holes
For 100-Amp Version, See Model 1100, Cat. No. 519286, under Related Products below
- (4) 10-Position (5 x 2) IDC connector with strain relief.
- 20C, 28 AWG rainbow ribbon cable, 4 foot length.
- (1) 3-Position 0.156" spacing, female connector housing.
- Female crimp contacts for 0.156" connector (for 12-18 AWG wire).
- (9) 0.1" spacing, shunt clips.
- To order Optional Mating Connector Kit Cat No 517258
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