Phoenix LM-S-A/C-3S-ETH-lightning current measurement system 2800618, the evaluation unit of the real-time monitoring system, which can continuously monitor and evaluate lightning strikes. Up to three optical lightning sensors can be connected.
| Product Type | Evaluation Unit |
| product series | LM-S |
| type | rail mounting module, monolithic |
| insulation characteristics | |
| Overvoltage Category | II |
| pollution level | 2 |
| Current consumption | ≤ 10W (ready for operation, LED status <50%) |
| Rated voltage UN | 24V DC |
| indicator/remote signaling | |
| switching function | N/C normally closed contact, 1 position |
| Maximum operating voltage UmaxDC | 60V DC |
| Evaluation Unit | |
| Nominal operating voltage | 24V DC ±4V |
| working current | Max. 500 mA |
| detectable value (amperage) | 5.00 kA ... 400.00 kA |
| evaluation unit Ethernet interface | |
| Interface | Ethernet |
| number. | 1 |
| Connection Mode | RJ45 |
| transmission speed | 10/100 MBit/s |
| evaluation unit sensor interface | |
| Interface | O/E module |
| ports | 3 |
| Connection Mode | Holder for plug-in I/O module |
| Evaluation unit function | |
| basic functions | sensor data |
| Operation | via network interface, Modbus, OPC-UA |
| maximum storable data record | 500 |
| O/E Converter Interface | |
| Interface | fiber optic interface |
| ports | 3 |
| Connection Mode | B- FOC (ST®) |
| Dimensional drawing | |
| width | 77.6mm |
| height | 185mm |
| depth | 181.5mm |
| color | silver |
| black (RAL 9005) | |
| Shell Material | stainless steel 1.4016 |
| Mechanical parameters | |
| Open Side Panel | No |
| environmental conditions | |
| protection level | IP20 |
| Ambient temperature (operation) | -30°C ... 60°C |
| ambient temperature (storage/transport) | -40°C ... 85°C |
| elevation | ≤ 4000 m (amsl) |
| Allowable humidity (operating) | 30%... 95% (non-condensing) |
| Permissible humidity (storage/transportation) | 30%... 95% (non-condensing) |
Phoenix LM-S-A/C-3S-ETH-Lightning Current Measurement System 2800618
