Asenware Addressable Fire Alarm System Loop Isolator Module
- LPCB Approved
- In the event of a short circuit isolates faulty parts of the loop
- Automatically resetting once the fault has cleared
- LED lights indicate status
Brand : ASENWARE
Model : AW-D314
Country of Origin: UK
AW-D314 loop isolator (hereinafter referred to as AW-D314), mainly used to isolate a portion of a short circuit on the bus, other devices on the bus to ensure normal operation. Upon elimination of the short circuit fault, AW-D314 can be isolated out their own part back into the system. It is worth noting: AW-D314 using the bus to facilitate the determination of the location of a short circuit.
Technical Specifications:
|
Nominal Line Voltage ( VNOM) |
24V |
|
Standby Current |
＜3mA |
|
Capacity |
32 devices |
|
Indicate |
Yellow (flashes when polling, illuminates in action.) |
|
Maximum Line Voltage ( VMAX) |
28V |
|
Minimum Line Voltage ( VMIN) |
16V |
|
Maximum voltage at which the device isolates ( VSOMAX) |
11V |
|
Minimum voltage at which the device isolates ( VSOMIN) |
8V |
|
Maximum voltage at which the device reconnects( VSC MAX) |
4V |
|
Minimum voltage at which the device reconnects( VSC MIN) |
1.4V |
|
Maximum rated continuous current with the switch closed ( IC MAX) |
1A |
|
Maximum rated switching current ( IS MAX) |
3A |
|
Maximum leakage current with the switch open ( ILMAX) |
15mA |
|
Maximum series impedance with the switch closed( ZC MAX) |
0.15Ω |
|
Operating Temperature |
-10℃～+55℃ |
|
Certificate |
CE, LPCB |
| Call for Price | Yes |
|---|---|
| Brand | Asenware |