We believe in taking a tactical approach to operational and energy efficiency by having access to data. With eTactica you get an overview of a building's usage down to specific categories and individual circuits or devices.
Current Bar EB
The EB is a current indication device dedicated to measuring AC current from the eTactica EC modules. The EB has a built in microcontroller and supports the industrial standard Modbus/RTU slave interface via RS485 for connecting external concentrators or data gateways. Each EB device has a unique identifier and you can connect multiple EB devices to a single EG, or any other gateway that supports Modbus/RTU.
The EB is available in four different sizes, supporting either 3, 6, 9 or 12 input channels.
The EC is a current sensor for standard miniature circuit breakers (MCB). It is designed to fit any type of IEC standard MCB´s, Residual-Current Devices (RCD) and Residual-current Circuit Breakers with Overload protection (RCBO) capable of measuring devices up to 63A. The EC includes a current transformer (CT) with turns ratio of 1:1000 and a burden resistor of 10Ω. The EC does not interfere or affect the function of the MCB.
Fitted on top of all EU standard circuit breakers
Output Values: A, °C (Environmental temperature)
Device Bus: 12V DC
Interface Protocol: Modbus RTU – 19200, 8, E, 1 (default settings)
Available in 4 sizes, 3, 6, 9 and 12 inputs
mA current transformers (up to 63A)
Accuracy: +/- 1% of full scale signal @25°C