Technical specifications |
GENERAL DATA |
Power Supply | 10..28 Vdc |
Power Consumtption | < 25 mA |
Isolation / Protection | 3 kVdc (on bare conductors) |
LED Status Indicators | Power Supply / RS485 commmunication |
Overvoltage category | 300 V CAT III (bare conductor) 600 V CAT III (isolated conductor) |
Measurement polarity | Positive (incoming current on label side) |
Protection degree | IP20 |
Accuracy class | 0,3% f.s. (DC bipolar, AC TRMS) |
Settings | DIP switch, Software (EASY SETUP) |
Log Data | Sì |
Operating temperature | 20..+70°C |
Storage temperature | 40..+85°C |
Humidity | 10rH..90% non condensing |
Altitude | Up to 2.000 m.a.s.l. |
Connections | Removable terminals (5 poles), pitch 5 mm for cable up to 2,5 mm2 |
Max diameter conductor | 20,8 mm |
Dimension (wxhxd) | 95x68x26 mm |
Mounting | Free or on DIN rail IEC EN 60715 (35 mm) with accessories |
Case | PA6, black |
Weight | 120 g |
COMMUNICATION |
Communcation port | RS485 |
Protocol | ModBUS RTU slave |
Speed | 1.200..115200 bps |
INPUT DATA |
Channels | 1 |
Range | 0..25, 0..50 Aac/dc TRMS ±25 A, ±50 Adc bipolar |
Measurement type | AC/DC TRMS or DC Bipolar |
Bipolar measurement | Yes |
Hysteresis | 0,3% f.s |
Max instantaneous overcurrent | 300 A (direct) 2.000 A (impulsive) |
Bandwidth/frequency | 1 kHz |
Crest factor | 2 |
OUTPUT DATA |
Channels | 1 |
Range | 0..10 V |
Resolution | 13 bit (10.000 points) |
Max load | > 2 kOhm |
EMI Error | < 0,5% |
Thermal drift | < 200 ppm/K |
Response time | Fast filter: 800 ms Slow filter: 2 s |
STANDARD |
Approvals | CE |
Norms | EN61000-6-4 EN61000-6-2 EN61010-1 |