产品概述
描述
The EVALSTPM33 energy metering evaluation board is a class 0.2, single-phase meter which includes tamper monitoring, CT and shunt current sensors for power line systems with Vnom =140 to 300 V(RMS), Inom /Imax=5/100 A(RMS), flin =50/60 Hz± 10% and Tamb = -40 to +85 °C.
Measured active/reactive power can be output from two programmable LEDs on the board.
The board can be interfaced with a PC running evaluation software through an isolated USB-to-UART port, or through the STEVAL-IPE023V1 USB isolated interface tool for configuration and data reading.
The board also has SPI/UART pins available to interface a microcontroller for application development.
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所有功能
- 0.2% accuracy single-phase meter with tamper monitoring
- Vnom(RMS)=140 to 300 V, Inom/Imax(RMS)=5/100 A, flin =50/60 Hz ± 10%
- Tamper detection through neutral current monitoring
- Connector for USB isolated hardware programmer tool STEVAL-IPE023V1 and PC GUI
- USB-to-UART isolated connector to PC GUI using virtual COM port
- SPI/UART switch for device peripheral selection
- 2 programmable LEDs on board
- Digital expansion to external system-on-chip or MCU
- 3.3 V power supply: external or through STEVAL-IPE023V1 isolated USB board
- IEC61000 standard compliant
- RoHS compliant
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| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVALSTPM33 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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EVALSTPM33 批量生产
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