CR01
Energy monitoring and real-time clock
The USB dongles of the CR01 series add a real-time clock to a Bluetooth Mesh zone. They synchronise every device in the zone so that schedules run identically, and keep the time during a power cut using a built-in battery. The CR01-ETC version additionally records the zone's energy consumption every 15 minutes and turns it into usage reports.
What the component does.
- Powered from a USB-A port
- Integrated real-time clock synchronises every device in a zone
- Internal battery keeps the time during a power cut
- Stores raw energy consumption data on an SD card
- A log of consumption data every 15 minutes
For two years of data, an SD card of at least 700 MB formatted with FAT32 is recommended. With around 100 nodes per zone, roughly 28 MB accumulate per month. The card is not included.
- Power supply
- USB, 5 V
- Radio
- 2.4 GHz ± 75 MHz
- Bluetooth
- 5.0
- Radio range
- 30 m
- Protection rating
- IP20, IP65 with enclosure
- Temperature range
- −33 °C to 65 °C
- Housing
- UL 94-V0, white or grey
- Standards
- UL1376, RoHS
Types and accessories.
- CR01-ETC.A0Dongle for energy monitoring and real-time clock
- USB hub UA0085for power supply
- CR01.W.ENCLIP65 enclosure
Details taken from the manufacturer's datasheet. Please have availability and version confirmed for your project.
Where this component
is used.
More building blocks.
The component is manufactured by Building Robotics Europe GmbH & Co. KG. We pass the datasheet on unchanged; the manufacturer's current version is the one that applies.
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