Интерфейсный модуль на восемь входов с реле
FLM-420-I8R1-S
2-проводной элемент LSN, обеспечивает контроль до 8 входов, с переключаемым контактом реле для беспотенциального выходного контакта, в корпусе для поверхностного монтажа
- Дополнительно
- Технические характеристики
- Лист данных
- Individually selectable monitoring functions (EOL or contact) for the eight inputs each
- Maximum switching capacity 2 A / 30 V DC or 0.5 A / 42.4 V AC
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
- Easy wiring thanks to pluggable terminal blocks
| LSN |
|
| LSN input voltage |
15 V DC to 33 V DC |
| Max. current consumption from LSN |
5.5 mA |
| Inputs |
8, independent |
| Line monitoring with EOL |
|
| EOL resistor |
Nominal 3.9 k? |
| Overall line resistance RΣ with RΣ = RL/1 + RL/2 + REOL |
Standby: 1500 ? to 6000 ?Line interruption: > 12.000 ?Short circuit: < 800 ? |
| Contact monitoring |
|
| Max. current strength (current pulse) |
8 mA |
| Minimum activation time of the inputs IN 1…8 |
3.2 s |
| Relay (low voltage) |
(NC / COM / NO contact) |
| Contact load (resistive load) |
|
| Max. switching current and voltage |
2 A / 30 V DC0.5 A / 42.4 V AC |
| Min. switching current and voltage |
0.01 mA / 10 mV DC0.01 mA / 10 mV AC |
| Max. AC frequency |
100 Hz |
