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

                                                                                                    LTSR 25-NP

                                                                                                    Current Transducer, LTSR Series, PCB, 25A, -80A to 80A, 0.2 %, Voltage Output, 5 Vdc

                                                                                                    LEM LTSR 25-NP
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerLEM
                                                                                                    Manufacturer Part NoLTSR 25-NP
                                                                                                    Order Code2146863
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    No Longer Manufactured

                                                                                                    Product Information

                                                                                                    ManufacturerLEM
                                                                                                    Manufacturer Part NoLTSR 25-NP
                                                                                                    Order Code2146863
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Sensor Output TypeClosed Loop
                                                                                                    Supply Voltage Range5V
                                                                                                    Supply Voltage DC Min4.75V
                                                                                                    Supply Voltage DC Max5.25V
                                                                                                    Measured CurrentAC / DC / Pulsed
                                                                                                    Current Measuring Range DC-80A to 80A
                                                                                                    Accuracy± 0.2%
                                                                                                    Current Measuring Range AC-80A to 80A
                                                                                                    Current Sensor TechnologyClosed Loop, Hall Effect
                                                                                                    Primary Current25A
                                                                                                    Sensor MountingThrough Hole
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max85°C

                                                                                                    Alternatives for LTSR 25-NP

                                                                                                    2 Products Found

                                                                                                    Product Overview

                                                                                                    The LTSR 25-NP is a Current Transducer for the electronic measurement of DC, AC, pulsed with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Closed loop (compensated) current transducer using the Hall effect. Unipolar voltage supply. Compact design for PCB mounting. Incorporated measuring resistance. Extend the measuring range. Isolated plastic case recognized according to UL94V-0. High immunity to external interference. Possibility to feed the transducer reference from external supply.

                                                                                                    • Excellent accuracy
                                                                                                    • Very good linearity
                                                                                                    • Low temperature drift
                                                                                                    • Optimized response time
                                                                                                    • Wide frequency bandwidth
                                                                                                    • No insertion losses
                                                                                                    • Current overload capability

                                                                                                    Applications

                                                                                                    Motor Drive & Control, Power Management, Test & Measurement, Maintenance & Repair, Industrial

                                                                                                    Warnings

                                                                                                    Risk of electrical shock, when operating the transducer, certain parts of the module can carry hazardous voltage. Ignoring this warning can lead to injury and/or cause serious damage.

                                                                                                    Technical Specifications

                                                                                                    Sensor Output Type

                                                                                                    Closed Loop

                                                                                                    Supply Voltage DC Min

                                                                                                    4.75V

                                                                                                    Measured Current

                                                                                                    AC / DC / Pulsed

                                                                                                    Accuracy

                                                                                                    ± 0.2%

                                                                                                    Current Sensor Technology

                                                                                                    Closed Loop, Hall Effect

                                                                                                    Sensor Mounting

                                                                                                    Through Hole

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    Supply Voltage Range

                                                                                                    5V

                                                                                                    Supply Voltage DC Max

                                                                                                    5.25V

                                                                                                    Current Measuring Range DC

                                                                                                    -80A to 80A

                                                                                                    Current Measuring Range AC

                                                                                                    -80A to 80A

                                                                                                    Primary Current

                                                                                                    25A

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Technical Docs (2)

                                                                                                    Technical Data Sheet EN

                                                                                                    EOL Notices EN

                                                                                                    Associated Products

                                                                                                    1 Product Found

                                                                                                    Legislation and Environmental

                                                                                                    Country of Origin:
                                                                                                    Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                    Switzerland
                                                                                                    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

                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Weight (kg):.01
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