| TECHNICAL SPECIFICATIONS |
| Power Supply |
10-40 Vdc, 19-28 Vac (50-60 Hz) |
| Power consumption |
2.5 W |
| Isolation |
4 kVac between input measurement and other circuits
1,500 Vac between power supply and communication // retransmitted output
|
| Installation Category |
350 V CAT II |
| Status indicator |
Power supply, Fail, RS485 communication |
| Retransmission error |
0.1% (full range) |
| Band-Pass |
7 kHz |
| Accuracy class |
0.2% |
| Insertion Type |
1-phase, 3-phase Aron, 3-phase with 4 wires |
| Connections |
Rogowski sensors with output max 200 mV RMS |
| Protection Degree |
IP20 |
| Mounting |
35 mm DIN rail guide |
| Connection |
Screw terminal, pitch 5.08 mm |
| Operating Temperature |
-10..+65°C S203RC-D, -20...+70°C Rogowski sensor |
| Dimensions [W*H*D] |
105 x 89 x 60 mm |
| Weight |
200 g |
| Enclosure |
Plastic Material UL V0 |
| COMMUNICATION |
| Interface |
RS485, 2 wire |
| Speed |
Sampling time 25 ms |
| Protocol |
Modbus RTU slave |
| Distance |
Up to 1,200 m |
| Connectivity |
Max 32 nodes |
| I/O |
| Channels Numbers |
1 input, 2 output (Baud Rate max 115,200 b/s) |
| Input Type |
Address setting.
Baud rate setting.
Selection of insertion type.
Selection of 3 phase or 1 phase.
|
| Output Type |
n° 1 RS485 output Modbus slave
n° 1 analogue output, voltage/current (Voltage 0..5, 0..10 Vdc, min load resistance 2 kOhm. Current 0..20, 4..20 mA, max load resistance 500 Ohm)
n° 1 digital output (pulse for produced/consumed energy or to report the direction of the current)
|
| PROGRAMMING |
| Configuration |
DIP-switch or software (EASY SETUP) |
| STANDARD |
| Approval |
CE |
| Norms |
EN 61000-6-4, EN 61000-6-2, EN 61010-1 |
