Clamp-on Current Transformer for Harvy 2
Product number:
190806
Manufacturer:
deZem
Weight:
1 kg
Clamp-on Current Transformer for Harvy 2
Clamp-on Current Transformer for Harvy 2
High-quality, clamp-on current
transformer, for current measurements
and monitoring up to 80 A per conductor. Extremely compact design and it can
also be installed in places where there is no room for conventional
transformers. These transformers can be connected to a ZMx system over long
distances and in any configuration using practical plug-in connections. The
deZem T80/40 folding current transformer enables existing systems to be
retrofitted quickly and efficiently.
- Rated current 80 A;
- JST connector system;
- Output signal 0-40 mA;
- 1 m connection cable;
- LxHxW: 26x39x23 mm.
Tab 3 headline
Harvy2 - Battery-free LoRaWAN® Current metering sensor
€190.90*
Harvy2
- Battery-free LoRaWAN Current metering sensor
The
Harvy2 is a LoRaWAN sensor that measures current and power
without batteries or external power. Powered by the conductor's magnetic field
(min. 1A), it offers maintenance-free, wireless monitoring. Simply clamp it on,
connect up to four current transformers, and get real-time data on your IoT
platform. Add a voltage converter for full three-phase power analysis. Features
include intelligent event filtering, configurable reporting, and easy web
interface setup.
Why Harvy2:
·
4 inputs with polarised and strain-relieved plug connections
·
For current transformers up to 500 A (larger currents on request) or deZem
voltage converters
·
Metering data: RMS currents, active power*, mains voltage*, power factor*,
mains frequency*, etc.
·
Intelligent event filter: metering series (inrush currents, etc.) accurate
to the second at a defined maximum rate**.
·
Self-sufficient and maintenance-free (battery-free)
·
Data transmission up to several kilometres and through thick house walls
via LoRaWAN
·
Compact design
·
Flexible and quick installation without laying cables, e.g. via magnetic
holder or top-hat rail adapter
·
Easy configuration and firmware updates via USB-C
·
On-site data visualisation via USB-C and web interface
·
Can be used with the deZem IoT platform and any other platform (JavaScript
decoder freely available, e.g. for TTN, Chirp Stack, element iot)