Indicator : SRP-N118
Meter in tight (IP65), wall mounting case, with current-voltage input, 2 relay (or OC type) outputs. The version without relay outputs is also available.
Parameters
| Power supply | 230V AC ± 10%, 110V AC ± 5%, 24V AC ± 5% separated, 24V DC ± 15% non separated from measuring input |
|---|---|
| Input | current 0-20 mA or 4-20 mA, programmable, input resistance < 65 Ohm (typ. 55 Ohm), overload-protected, input current limited to 40 mA; voltage 0-5 V, 1-5V, 0-10V or 2-10V, programmable, input resistance > 50 kOhm |
| Display | LED, red (green on request), 4 x 20 mm high |
| Displayed values range | -999 ÷ 9999 + decimal point |
| Power consumption | for 230V, 110V, 24V AC: max. 2,6 VA; for 24V DC: max. 4,5 W |
| Stability | typ. 50 ppm/°C |
| Output | 0 or 2 relays 1A/250V AC (cos fi=1) or the OC 30mA/30VDC/100mW; transducer power supply output: 24V DC non-stabilized, not insulated from measuring inputs / for 230V and 110V AC ± 3V, 24V AC ± 5V, max. 25 mA; for 24V DC ± 15% max. 100 mA |
| Communication interface | RS-485, 8N1 and 8N2, 1200 bit/s ÷ 115200 bit/s, Modbus RTU (not galvanically isolated from measuring inputs) |
| Case material | ABS + glass fibre |
| Protection class | IP 65 |
| Operating temperature | 0°C ÷ +50°C (standard); -20°C ÷ +50°C (option) |
| Accuracy | ± 0,25% ± one digit in the entire operation range |
| Case | wall-mounted |
| Storage temperature | -10°C ÷ +70°C; -20°C do +70°C (depending on version) |
| Case dimensions | without glands: 110 x 80 x 67 mm; with glands: 110 x 105 x 67 mm |