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                                                                                                  1. Home
                                                                                                  2. Sensors & Transducers
                                                                                                  3. Sensors
                                                                                                  4. Current Sensors & Transducers
                                                                                                  5. Current Sensors
                                                                                                  Print Page

                                                                                                  LF 1010-S

                                                                                                  Current Transducer, LF Series, 1kA, -2.7kA to 2.7kA, 0.4 %, Closed Loop Output, 15 Vdc to 24 Vdc

                                                                                                  LEM
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  LEM LF 1010-S
                                                                                                  ManufacturerLEM
                                                                                                  Manufacturer Part NoLF 1010-S
                                                                                                  Order Code2664241
                                                                                                  Product RangeLF Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  114 In Stock

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                                                                                                  QuantityPrice (ex VAT)
                                                                                                  1+kr1,952.000
                                                                                                  5+kr1,913.000
                                                                                                  10+kr1,873.000
                                                                                                  25+kr1,834.000
                                                                                                  50+kr1,795.000
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  kr1,952.00 (ex VAT)
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                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  LEM
                                                                                                  ManufacturerLEM
                                                                                                  Manufacturer Part NoLF 1010-S
                                                                                                  Order Code2664241
                                                                                                  Product RangeLF Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Sensor Output TypeCurrent
                                                                                                  Supply Voltage DC Min-14.25V
                                                                                                  Supply Voltage Range± 14.25V to ± 25.2V
                                                                                                  Measured CurrentAC / DC / Pulsed
                                                                                                  Supply Voltage DC Max25.2V
                                                                                                  Accuracy± 0.4%
                                                                                                  Current Measuring Range AC-2.7kA to 2.7kA
                                                                                                  Current Sensor TechnologyClosed Loop, Hall Effect
                                                                                                  Response Time0.5µs
                                                                                                  Primary Current1kA
                                                                                                  Accuracy0.4%
                                                                                                  Sensor MountingPanel Mount
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Product RangeLF Series
                                                                                                  SVHCNo SVHC (27-Jun-2024)

                                                                                                  Product Overview

                                                                                                  LF 1010-S is a current transducer. It is used for the electronic measurement of current: DC, AC, pulsed with galvanic separation between the primary and the secondary circuit. It is approved by EN 50155: 2021, EN 50124-1: 2017, EN 50121-3-2: 2016, IEC 62497-1: 2010, IEC 61010-1: 2010, UL 508: 2013. It is used in applications such as windmill inverters, single or three phase inverters, propulsion and braking choppers, propulsion converters, auxiliary converters, high power drives, substations.

                                                                                                  • Bipolar and insulated current measurement
                                                                                                  • Closed loop (compensated) current transducer
                                                                                                  • Current output, panel mounting
                                                                                                  • Connection to secondary circuit on Molex Mini-Fit Jr 5566 with gold plated pin
                                                                                                  • Shield between primary and secondary connected on -UC
                                                                                                  • High accuracy, very low offset drift over temperature
                                                                                                  • Supply voltage range from ±14.25V to ±25.2V, IPN = 1000A
                                                                                                  • Sensitivity error is 0.15% maximum, linearity error is 0.15% of IP N maximum
                                                                                                  • Frequency bandwidth is 200KHz typical at (TA = 25°C)
                                                                                                  • Operating temperature range from -40°C to 85°C

                                                                                                  Warnings

                                                                                                  Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                  Technical Specifications

                                                                                                  Sensor Output Type

                                                                                                  Current

                                                                                                  Supply Voltage Range

                                                                                                  ± 14.25V to ± 25.2V

                                                                                                  Supply Voltage DC Max

                                                                                                  25.2V

                                                                                                  Current Measuring Range AC

                                                                                                  -2.7kA to 2.7kA

                                                                                                  Response Time

                                                                                                  0.5µs

                                                                                                  Accuracy

                                                                                                  0.4%

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  LF Series

                                                                                                  Supply Voltage DC Min

                                                                                                  -14.25V

                                                                                                  Measured Current

                                                                                                  AC / DC / Pulsed

                                                                                                  Accuracy

                                                                                                  ± 0.4%

                                                                                                  Current Sensor Technology

                                                                                                  Closed Loop, Hall Effect

                                                                                                  Primary Current

                                                                                                  1kA

                                                                                                  Sensor Mounting

                                                                                                  Panel Mount

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  SVHC

                                                                                                  No SVHC (27-Jun-2024)

                                                                                                  Technical Docs (2)

                                                                                                  CAD Multiple Formats EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Bulgaria
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:90303370
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (27-Jun-2024)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.503
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