Relay Interface Modules Low Voltage
Product Description
The FLM‑420‑RLV1 Relay Interface Modules Low Voltage feature a changeover contact relay for providing a potential-free output contact. They are 2‑wire LSN elements. When connected to the fire panels FPA‑5000 and FPA‑1200, the interface module offers the enhanced functionality of LSN improved technology
Features
- Maximum switching current of 5 A/30 V DC (type DIN rail), 1 A/30 V DC (type in-built), 0.5 A/42.4 V AC (both variants)
- Low current consumption
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
Specifications
|
LSN |
|
|
LSN input voltage |
15 V DC to 33 V DC (min. to max.) |
|
Max. current consumption from LSN |
1.75 mA |
|
Relay (low voltage) |
Normally closed, common and normally open contact (NC/COM/NO) |
|
Contact load (ohm resistive load) FLM‑420‑RLV1‑E |
|
|
Max. switching current and voltage |
1 A / 30 V DC 0.5 A / 42.4 V AC |
|
Min. switching current and voltage |
0.01 mA / 10 mV DC 0.01 mA / 10 mV AC |
|
Max. frequency AC |
100 Hz |
|
Contact load (ohm resistive load) FLM‑420‑RLV1‑D |
|
|
Max. switching current and voltage |
5 A / 30 V DC 0.5 A / 42.4 V AC |
|
Min. switching current and voltage |
0.1 mA / 100 mV DC 0.1 mA / 100 mV AC |
|
Max. AC frequency |
100 Hz |
|
Minimum activation time of the connected device |
> 20 ms |
