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LTC 1000-SF/SP14 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is TRANSDUCER. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for LTC 1000-SF/SP14
- Description：TRANSDUCER
- Series：LTC
- Mfr：LEM USA Inc.
- Package：Bulk
- For Measuring：AC/DC
- Sensor Type：Hall Effect, Closed Loop
- Current - Sensing：1000A
- Number of Channels：1
- Output：Current
- Sensitivity：-
- Frequency：DC ~ 100kHz
- Linearity：±0.1%
- Accuracy：±0.4%
- Voltage - Supply：±15V ~ 24V
- Response Time：1µs
- Current - Supply (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Polarization：Bidirectional
- Mounting Type：Chassis Mount
- Package / Case：Module, Single Pass Through
- Supplier Device Package：-
Current Sensors datasheet and documents for LTC 1000-SF/SP14
Current Sensors Overview
The LTC 1000-SF/SP14 is a closed-loop Hall effect current sensor designed for industrial applications. It provides isolated measurement, monitoring, and signal conversion for AC, DC, and pulsed currents up to 1000A. The device features a single channel with bidirectional capability and a single pass-through configuration. It operates on an external dual bipolar power supply ranging from 15V to 24V. The unit supports fastening via threaded studs or Faston connectors and functions within a temperature range of -40°C to +85°C.
Current Sensors Feature Summary
- Closed-loop Hall effect technology for high-precision isolation
- Bidirectional current sensing capability
- Dual fastening options for secondary connections
Current Sensors Applications
- Industrial current isolation measurement
- Current monitoring systems
- Signal conversion for traction applications
Current Sensors Procurement Notes
Verify the specific suffix SP14 against official LEM documentation to confirm pinout and connector compatibility. Ensure the power supply voltage remains within the specified 15V to 24V range during operation. Confirm that the installation environment stays within the -40°C to +85°C operating temperature limits to maintain performance integrity.
Current Sensors Selection Notes
Select this model when high-current isolation up to 1000A is required for AC, DC, or pulsed signals. Consider the closed-loop design for superior linearity compared to open-loop alternatives. Evaluate the physical mounting requirements for either threaded studs or Faston connectors based on the system layout constraints.
Current Sensors Part Context
This component belongs to the LTC series of low-power traction current sensors manufactured by LEM. The series is engineered for robust industrial environments requiring reliable current feedback. The SF designation indicates a specific housing and connection style within the product family.
Current Sensors Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative models from other manufacturers.
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