Fireboy- Xintex FBD-2 - Technical Specifications; Electrical Installation

FBD-2
5
Part Number 18165, A, 05/01/2023
Technical Specifications
Description
Specification
Supply voltage
9-32V DC
Zone loop voltage
24V DC (regardless of input voltage)
Minimum alarm current
15mA
Maximum current per zone
400mA
Maximum sensors per zone
8
EOL resistor
5.6kΩ
Potential free transistor output (Fault, Alarm)
50V max
Relay output (Buzzer)
2A
Table 2: Specifications
Electrical Installation
Figure 2: Installation schematic
12/24V DC
24V DC Main
24V DC Backup
0V DC Main
0V DC Backup
To Zone 1
To Zone 2
Buzzer
Key Switch
(Optional)
12/24V DC
0V DC
0V DC
+
-
NO
1
11
22
12
-
+
C
NO
C