AWZ-1
Tap changer position indicator
Product description
Main features
The device is equipped with:
- four independent communication ports i.e.:
- one ST port (820 nm – fiber optic, multimode)
- two RS485 ports (protocols: ZEG/IEC 870-5-103)
- one USB port located on the front panel (for device setting purpose)
- in order to transfer data between AWZ indicators, the communication ports allows to connect the devices. It allows to send data at considerable distances and transfer it to SCADA
- possibility to receive code from the transmitter by RS485 port or by fiber optic port using serial communication protocol
- LED RGB segment display allows to choose displaying color with number dependent distinction
- possibility to colour signaling dependent on warning condition (example manner: one before last tap – yellow, last tap – red, normal tap – green, or in any different manner)
DANE TECHNICZNE
| Rated supply voltage |
110-230V DC/AC
or other on request |
| Input voltage |
24V DC/AV
or other on request |
| Number of binary inputs |
8/16 |
| Burden in binary inputs |
0,3W/input |
| Burden of supply voltage |
<10W |
| Number of relay outputs |
7 |
| Continous contact carry of relay outputs |
4 A |
| Breaking capacity |
3 A(250V AC); 0,2 A(220V DC) |
| Communication ports |
RS-485(2x), fiber-optic ST, USB |
| Dimensions (width x height x depth) |
144mm x 96mm x 110mm |
| Weight |
1,1 kg |
| Rated insulation voltage |
2,5 kV; 50 Hz; 1 min |
| Overvoltage category |
II |
| Ingress Protection degree |
IP40 / IP20 |
| Ambient temperature |
-5÷40 °C |
| Mounting |
flush |
You need more information?
Contact our Sales Department and talk to our expert about the details.
