The LF-SI4 LON is suitable for counting S0 counter pulses. The software contains the LONMARK profile 2201-10 utility meter. This allows very good integration of the module into a LON-based energy controlling system. For each channel, the module saves up to 500 data records consisting of counter pulses and time stamps by means of a real-time clock (RTC). This makes it possible to use the LF-SI4 also as data logger. In case of a power failure, the data records remain saved.
TP/FT-10 free topology twisted pair (ISO/IEC 14908-2),
Supply voltage 20 V to 28 V AC/DC
| Category | I/O components, Input |
| Manufacturer | METZ Connect |
| Bus | LON-TP/FT-10 |
| Inputs | 4 x S0 input, class A |
| Input / acc. to standard | DIN EN 62053-31 |
| Relative duty cycle | 100 % |
| Recovery time | 550 ms |
| Mounting | Snap mounting on DIN rail according to DIN EN 50022 |
| EAN-No | 4250184135807 |
