| Inputs | Current | : 1A, 5A |
| Voltage | : All ac systems voltages to 440 |
| Frequency | : 50Hz, 60Hz (400Hz on request) |
| Analogue Output | Load independent dc current or voltage signal |
| | : 0 to 10mA dc <1500Ω load |
| | : -10 to 0 to +10mA dc <1500Ω load |
| | : 0 to 20mA dc <750Ω load |
| | : 4 to 20mA dc <750Ω load |
| | : 0 to +5V dc >2kΩ load |
| | : -5 to 0 to +5V dc >2kΩ load |
| | : 0 to +10V dc >2kΩ load |
| | : -10 to 0 to +10V dc >2kΩ load |
| Response time | : <250msecs (0 - 99%) at full output |
| Ripple | : <1% peak to peak (of full output span) |
| Load influence | : <0.25% of full span for specific load range |
| Digital Output | RS-485 standard up to 32 stations on a twisted pair cable |
| Protocol | : MODBUS® RTU |
| Address | : Node addressing 1 to 32(others on request) |
| Format | : Baud rate 9600 or 19200 8 bit no parity |
| Data register | : Unsigned 16 bit or signed 15 bit at location 40001 |
| Parity | : None |
| Range | : 1200m |
| Accuracy | Class | : 0.5 (0.5% of full output span) |
| Range | : 0 to 120% |
| | : 20 to 120% (LP-VS, LP-VSX3) |
| Drift | : <±0.5% over the range 0°C to +60°C |
| | : 0.1% per annum non cumulative |
| Improved accuracy transducers manufactured to special order |
| Auxiliary Supply | | : 24V, 110V, 230V/240V ac ±20% 1.5VA |
| | : 24V, 48V, 110V dc ±20% 2W |
| Overload | Current input | : 2 x nominal continuous |
| | : 20 x nominal for 3 seconds |
| Voltage input | : 1.2 x nominal continuous |
| | : 1.5 x nominal for 10 seconds |
| S/C output | : continuous |
| O/C output | : continuous, V O/C <30V |
| Max. output | : 2 x nominal output |
| isolation | Galvanic isolation between inputs, output and auxiliary supply |
| Test voltage | : 4kV 50Hz ac for 1 minute |
| Impulse | : 5kV 1.2/50µsec waveform |
| Temperature | Operating | : 0°C to +23°C to +60°C |
| Operating | : -25°C to +70°C long term |
| Storage | : -55°C to +85°C short term |
| EMC Compliance | : AS/NZS 61000.6.3:2012 |
|
LP-Series General Specifications.