LA55
Closed Loop Hall effect. DC, AC pulse currents' measurements of 25 to 50 ARMS nominal with galvanic isolation.To be PCB mounted. Aperture 12.7 x 7 mm for the primary conductor crossing. Excellent accuracy, good response time, -40°C to + 85°C.
Model details
LA 55-TP/SP1
50 ARMS nominal, Busbar integrated, Measuring range up to 100 A, Turns ratio 1/2000
- Series
-
LA55
- Measurement
-
Current
- Nominal Value
-
50 A
- Measuring Range
-
100 A
- Second. Nominal Signal
-
Current
- Second. Nominal Signal Value
- Instantaneous 25 mA
- Primary Signal
-
AC + DC
- Supply Voltage
-
External DC Bipolar
- Supply Voltage Range
- 12 - 15 V
- Accuracy
- 0.65 %
- Op. Temperature
- -40 °C / 85 °C
- Technology
-
Closed loop Hall effect
- Mounting
-
PCB
- Applications
-
DrivesPower SuppliesRenewable EnergiesWelding
PICTURE
FRONT
BACK
LEFT
RIGHT
Download
Relative information
Series
Product of the same series
LA 25-P
25 ARMS nominal with an aperture, -25°C to + 85°C.
LA 55-P
50 ARMS nominal.
LA 55-P/SP1
50 ARMS nominal, Measuring range up to 100 A, Turns ratio 1/2000
LA 55-P/SP23
Better initial offset and offset drift.
LA 55-TP
50 ARMS nominal, Busbar integrated
LA 55-TP/SP27
50 ARMS nominal, Busbar integrated, Measuring range up to 100 A, Turns ratio 1/2000, Potted, 3.6 kVRMS as isolation test voltage, For traction.