WATTECO - TRIPHAS'O - 50-70-145

Key features highlights :

• LoRaWAN®, Class C
• Easy to use and deploy
• External RF antenna which can be remote
• Measurements at regular intervals
• Active, reactive power
• Active, reactive energy
• Average or instantaneous power (analysis of change of consumption/maintenance regime).
• RMS voltages and currents
• RED, RoHS

Description :

Two versions of the TRIPHAS'O sensor are available in order to meet electrical measurement requirements:

• With current transformers (opening - non-intrusive) for low power, primary reference current: 0-60A or 0-400A.
• With Rogowski loops (opening - non-intrusive) for high power, primary reference current from 0 to 4000A

On a three-phase meter, the TRIPHAS'O sensor provides for each phase, the active and reactive energy indexes, the different powers available, the RMS voltages, the RMS currents, and the current/voltage phase shift angles. It transmits the sum of the different energy indexes and different powers of the three phases L1, L2, and L3.

On a single-phase installation, the TRIPHAS'O sensor provides the energy and power absorbed on each circuit (submetering).

The energy and power transfer is carried out at 10-minute intervals by default. The aim is to recreate the load curve.

The interval can be reconfigured via the LoRaWAN® downlink; it is possible to go down to 30s to have a transient analysis during maintenance periods for example.

The implementation of the sensor is quick and simple: the sensor is fixed on a DIN rail next to the electrical circuits. The external antenna can be mounted on a cable (not supplied) when the sensor is installed in a metal cabinet. A remote waterproof antenna kit is available as an option.

The sensor is powered from the mains 50Hz - 60Hz with 230 Volts between phase and neutral (or 400 Volts between two phases). The sensor is built as a Class II construction.

The connections are made via spring-loaded terminal blocks.

Use cases

1. Telemetry and energy management: The Holley DTSD545DT data terminal is an ideal solution for telemetry and energy management applications, providing real-time monitoring and control of energy consumption. Businesses can track power consumption, identify peak usage periods, and optimize energy usage, leading to cost savings and improved sustainability.
2. Submetering on Up to 3 Single-Phase Circuits: Submetering on up to three single-phase circuits allows businesses to monitor and analyze energy usage, allocate costs effectively, and make informed decisions to optimize energy consumption. The DTSD545DT data terminal offers this capability.
3. Industrial Applications: The DTSD545DT data terminal is suitable for a wide range of industrial applications, such as manufacturing plants, shopping centers, and data centers. It can monitor energy parameters to ensure optimal performance and reliability, identify potential issues, and support proactive maintenance.