TECHNICAL DATA
Power Supply | 10..30 Vdc (R203-2-L-E) 90..264 Vac (50-60 Hz) (R203-2-H-E) |
Max Power Consumption | 2.8 W |
Isolation | 3,500 Vac (to/from power circuits) 1,500 Vac (other circuits) |
Status Indicators | Input/Output Status, IO Address Status, Wiring Error, Ethernet Transit/Data Connection |
Installation category | 600 V CAT III |
Programming | Web Server, DIP switch |
Precision class | 0.2% for voltage/current; 0.5% for power |
Flash memory | 8 MB |
Network features | Dual Daisy Chain Ethernet Connection LAN fault bypass |
Energy features | No. 2 digital inputs @5kHz |
Type of insertion / Connection mode | Single-phase, 3-phase 3-wire, 3-phase 4-wire, CT, CT with mV output, Rogowski transducers, Aron |
Frontal Protection degree | IP20 |
Mounting | DIN RAIL 35 mm guide |
Connections | Screw terminals |
Operating temperature | -25..+65 °C |
Dimensions | 107x90x32 mm |
Weight | 170 g |
Case | PC/ABS self-extinguishing UL94-V0, black color |
Voltage/current inputs | |
Phase voltage measurement | Voltage: up to 600 Vac, freq. 45 ÷ 65 Hz VT with output up to 600 Vac concerning neutral |
Phase current measurement | AT with output 1-5 A f.s. AT with output mV or Rogowski up to 250 mV |
Integrated I/Os | |
Digital inputs | Nr.2 activatable with voltage from 12 to 24V |
Digital outputs | Nr.2 capacity Imax = 50 mA Vmax = 28V |
Analog outputs | Nr.1 settable: in VOLTAGE 0..10 Vdc, min load resistance 2kΩ or in CURRENT 0..20, 4..20 mA, max load resistance 500Ω Transmission error: 0,1 % of max range Thermal drift: 100 ppm/K |
COMMUNICATION | |
Ports | Nr.2 Ethernet Ports 100 Mbps |
Protocol | Ethernet/IP |
Connections | Ethernet switch with Daisy Chain protection |
Manuals, flyers
Tools
Firmwares
SHA256 Checksum:
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DRAWINGS & CAD MODELS
Certifications
Accessories
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