Closed Loop ASIC based Hall effect. DC, AC pulse currents' measurements of 1000 ARMS nominal with galvanic isolation. Compact design. To be panel mounted in various ways. Aperture 40 x 13 or 38 mm diameter for the primary conductor crossing. Excellent high accuracy at the level of Fluxgate technology but at the price of Hall effect. Overall accuracy over temperature range of 0.4 % of Ipn, Exceptional offset drift of 0.1 % of Ipn. Fast response time less than 0.5 µs, Current output, -40°C to + 85°C. Dual supply +/- 15 to +/- 24V.
LF 1010-S
High mounting versatility, high accuracy over operating temperature range. 1000 ARMS nominal
- Series
-
LF1010
- Measurement
-
Current
- Nominal Value
-
1000 A
- Measuring Range
-
2700 A
- Second. Nominal Signal
-
Current
- Second. Nominal Signal Value
- Instantaneous 200 mA
- Primary Signal
-
AC + DC
- Supply Voltage
-
External DC Bipolar
- Supply Voltage Range
- 15 - 24 V
- Accuracy
- 0.4 %
- Op. Temperature
- -40 °C / 85 °C
- Technology
-
Closed loop Hall effect
- Mounting
-
Panel
- Applications
-
DrivesPower SuppliesRenewable EnergiesWelding
Relative information
Product of the same series
LF 1010-S/SP41
Connection to secondary circuit on Phoenix connector with 3 tin plated pins, 3.81 mm pitch
LF 1010-S/SPA6
1188 ARMS nominal, 3400 A measuring range, turns ratio 1/3000, Power supply +/- 24 V, Operating temperature range -40°C to +70°C, Connection to secondary circuit on Phoenix connector with 3 tin plated pins, 3.81 mm pitch
LF 1010-S/SPA5
High mounting versatility, high accuracy over operating temperature range, 1000 ARMS nominal. Shield, Output on MOLEX Minifit Jr 5566, For traction
LF 1010-S/SP22
High mounting versatility, high accuracy over operating temperature range, 1000 ARMS nominal. Output on MOLEX Minifit Jr 5566
LF 1010-S/SP33
High mounting versatility, high accuracy over operating temperature range, 1000 ARMS nominal. +/- 24 V power supply. Shield, Output on M4 threaded studs
LF 1010-S/SPA2
High mounting versatility, high accuracy over operating temperature range, 1000 ARMS nominal. Shield, Output on MOLEX Minifit Jr 5566, Longer footprint, For traction
LF 1010-S/SPA3
High mounting versatility, high accuracy over operating temperature range, 1000ARMS nominal. Output on connector JST B3P-VH