DTS719 is a transformer-operated three-phase smart meter with an embedded radio-frequency (RF) solution for local meter access. It is designed for connection to current transformers (CT) and for additional connection to potential transformers (CT/PT).
The DTS719 is used to measure electrical energy accurately for commercial and industrial customers. With the RF communication and a hand held unit (HHU) 
Hand Held Unit for Data Acquisitionvarious smart metering functions can be realized without extending the existing infrastructure. The communication with the meter is DLMS compliant
What is DLMS/COSEM ?. The built-in tariff structures are supporting active, reactive and apparent measurement modes.
 | compliant communication |
 | type test certificate |
Functions
- Active energy measurement
- Reactive energy measurement
- Import- and export measurement
- Real time clock
- Multi tariff
Energy Meters and Tariffs (TOU, TOD, Tier) - Maximum demand measurement
What is Maximum Demand Measurement? - Replaceable battery
- Connection to instrument transformers
Tamper protection
- Sealing
- Terminal cover open detection
- Reverse current detection
- Event logging
| Item | Parameter |
|---|---|
| Nominal voltage (Un) | 3 x 57.7/100 V, 3 x 63.5/110 V, 3 x 220/380 V, 3 x 230/400 V, 3 x 240/415 V |
| Voltage range for operation | 0.7 Un to 1.3 Un |
| Nominal frequency | 50 Hz, 60 Hz |
| Current | 1 (5) A, 1.5 (6) A, 5 (6) A, 5 (10)A |
| Display | LCD |
| Operating temperature | -25°C to +70°C |
| Humidity | < 95% |
| Accuracy class | Active energy class 0.5 S Reactive energy class 2 |
Ingress protection Ingress Protection against Water and Dust | IP54 |
| Communication | Infrared port, RS-485, optional radio frequency (RF) |
| Dimensions | 240 mm x 154 mm x 50 mm |
Connection type Terminal wiring for electrical energy meters | DIN (instrument transformer) |
Fill the form and get this beautiful PDF link instantly to your email-inbox.
Title: DTS719_V3_EN
file size: 158.25 KB
published: 16 Jun, 2023
English