Tamura L37S400D15M is a Hall Effect, open-loop, unidirectional current sensor module from the L37S D155 series. This component is designed for sensing DC current up to 400A with a ±1% linearity. It operates with a single channel and features a ratiometric voltage output. The module requires a supply voltage of 15V and draws a maximum of 20mA. Its chassis mount configuration and a response time of 3µs make it suitable for applications in industrial automation, power supplies, and electric vehicle systems. The operating temperature range is -40°C to 85°C. This component is supplied in tray packaging.
Additional Information
Series: L37S D155RoHS Status: Request inventory verificationManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Polarization | Unidirectional |
| Sensitivity | - |
| Mounting Type | Chassis Mount |
| Output | Ratiometric, Voltage |
| Frequency | - |
| Accuracy | - |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 15V |
| Response Time | 3µs |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±1% |
| For Measuring | DC |
| Current - Supply (Max) | 20mA |
| Current - Sensing | 400A |
| Supplier Device Package | - |
| Number of Channels | 1 |
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