Japan, Watanabe
Watanabe WSW-42DC Current Sensor Node Wireless Sensor
Made in Japan
Manufacturer: Watanabe Electric Industry Co. Ltd
Model: WSW-42DC
In a wireless sensor network system, this is a current sensor node that detects the current waveform flowing in the distribution board or the power cable of the distribution board with a CT, and wirelessly transmits the current value, virtual power, and virtual power amount.
Features
- Battery drive that does not require a power supply. Battery life is about 5 years
- Single-phase 3-wire and 3-phase 3-wire compatible
- Remote monitoring is possible by connecting to a multi-hop wireless sensor network
Specifications
| Communication frequency | 920MHz band specific low-power radio ARIB STD-T108 compliant |
|---|---|
| power supply | Built-in lithium battery |
| measurement circuit | Single-phase 2-wire/Single-phase 3-wire/Three-phase 3-wire |
| measuring element | Current (average, instantaneous) Active power (average, instantaneous) integrated electric energy |
| Operating temperature and humidity | -10°C to +60°C 20 to 90% RH or less |
| External dimensions (HWD) | 90×36.5×52mm |
| mass (weight) | about 146g |
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