STMicroelectronics Energy Metering Demonstration Board for STM8S903, STPM33, STPM34 Power Line System
- RS Stock No.:
- 196-1725
- Mfr. Part No.:
- EVALSTPM3X-3PH
- Brand:
- STMicroelectronics
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 196-1725
- Mfr. Part No.:
- EVALSTPM3X-3PH
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Featured Device | STM8S903, STPM33, STPM34 | |
| For Use With | Power Line System | |
| Kit Name | Energy Metering Demonstration Board | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Featured Device STM8S903, STPM33, STPM34 | ||
For Use With Power Line System | ||
Kit Name Energy Metering Demonstration Board | ||
- COO (Country of Origin):
- IT
The STPM33, STPM34 poly-phase evaluation board is a Class 0.2, single-phase or poly-phase meter with current transformer sensors for power line systems of Vnom= 140 to 300 VRMS, Inom/ Imax = 5/100 ARMS, flin = 50/60 Hz ± 10% and Tamb= -40 to +85 °C. Measured data from the STPM33 and STPM34 are read by the STM8S903 device for 3-phase energy and power calculations and the active/reactive cumulative LED signals generation. To display all measurements, the board can be interfaced with PC running evaluation software through an isolated USB port, which provides also the 3.3 V power supply. The board has also SPI/UART pins available to be interfaced to an external microcontroller for further application development.