DV902A2 — directional power transducer for HV/MV substations
DV902A2 is a measuring transducer for directional telemetering on HV/MV lines of primary substations. The output signal is 4–20 mA, and communication runs over Modbus RTU via an isolated RS485.
- Outputs
- 4–20 mA, control contact
- Interface
- Modbus RTU over isolated RS485
- Supply
- AC and DC
- Indication
- display
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The transducer has an analog output and a control contact used in substation automation circuits. The RS485 interface is isolated, and an RTU or SCADA collects the data through it. It can be powered from an AC or a DC supply. Measured values are shown on the built-in display.
Technical specifications
| Outputs | 4–20 mA, control contact |
|---|---|
| Interface | Modbus RTU over isolated RS485 |
| Supply | AC and DC |
| Indication | display |
Request a price and lead time
DV902A2 — directional power transducer for HV/MV substations. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 9030 33 70 00 |
|---|---|
| HS, 6 digits | 9030 33 |
| CN (EU) | 9030 33 70 |
| HTSUS (USA) | 9030 33 38 00 |
| China customs tariff | 9030 33 90 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What outputs does the DV902A2 have?
An analog 4–20 mA output and a control contact.
What digital interface does the transducer have?
Modbus RTU over an isolated RS485.
Where is the DV902A2 installed?
On HV/MV lines of primary substations for directional telemetering, powered from AC or DC.
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