Brooks Firetracker FT128 CIE - Table 18 COM Loop Output Units Current Consumption

Technical / Programming Manual
FT128 Rev 2.2
169
Table 18 COM Loop Output Units Current Consumption
COM loop units (input / display units)
Normal state
(quiescent) (mA)
Alarm state
(activated) (mA)
Analogue heat detector 3308 + Analogue base 3312
160
0.3
2.3
Analogue heat detector, enclosed 3309
160
0.2
1.7
Analogue multi detector 4400 + analogue base 3312
0.3
161
1.3
162
Analogue smoke detector 4401 + analogue base 3312
0.3
161
1.3
162
Analogue multi detector 4300 + Analogue base 3312
160
0.3
2.3
Analogue smoke detector 4301 + Analogue base 3312
160
0.3
2.3
Addressable manual call point with isolator 4433 / 4439
1.6
2.7
Addressable manual call point 3333 / 3339
2
5
Alarm Acknowledge Facility (AAF)
2
5
Addressable Short Circuit Isolator 4370
2.2
2.2
Analogue base with isolator 4313
163
< 1.3
< 1.3
Addressable multipurpose I/O unit 3361
2.2
max. 12
164
Addressable 2 voltage outputs unit 3364
165
<6
<6
(Addressable) External power supply 3366AU
<15
<15
Addressable siren 4477
1.8
<10
Addressable sounder base 3379
0.75
max 2.5
166
Addressable beacon 4380
1.7
5
Light indicator 4383
1.5
4
I/O matrix board 4582
167
max. 6
max. 6
AS1668 Fan control application board
168
6
6
Zone control application board
168
6
6
Note: On the COM loop, up to 5 sensors / detectors can have their LEDs lit at the same
time even if more alarm points are activated.
160
Remote LED current consumption BARIL: add 1 mA when Analogue base with isolator 4313 is used instead of Analogue base
3312.
161
Plus 0.025 mA if green polling LED is used.
162
Plus 0.5 mA if external indicator (RIL) is used.
163
Detector not included.
164
Only if the input In0 is used as a Zone Line Input, else approx. 2.2 mA.
165
External 24VDC power supply also required, e.g. the 3366AU unit.
166
High sound output option = 4.5 mA
167
Must be plugged in an application board
168
Requires 24VDC