N 93-602-00 Issue 1
Page 10 of 10
© Protec Fire Detection PLC 2015
6.0 Technical Specifications
Table 2 Technical Specifications
Parameter
Operating Conditions / Limitations
Power Supply
21V
DC
to 28V
DC
, Minimum 2A
DC
: Approved to EN54 Part 4
Power Supply Fuse
1.6A
Voltage Operating Range
21V
DC
to 28 V
DC
Maximum Current
Consumption
600mA
DC
maximum at 24V
DC
(blower set to 100%, 4 Pipe Detector)
Loop Protocol
Protec Algo-
tec™ 6000
Loop Isolator
On board consult Protec DEL2110 for details
Loop Quiescent Current
Consumption
0.7mA
Fault Contact
Rated at 30 V
DC
DC 1 A
DC
maximum [Normally open]
Input Contacts [1 to 3]
3 Programmable monitored inputs 30 V
DC
[Active Low]
Max applied voltage 30 V
DC
, Open Circuit Voltage ~16 V
DC
Closed Circuit Resistance 1k5
Ω
Output Contacts [1 to 5]
5 Programmable Clean Contact Outputs
Rated at 30 V
DC
, 1 A
DC
max [Normally open]
Power Supply Input
Monitor
Normal 24V
DC
Input, Fault
≤ 2.5V
DC
Temperature Range
0°C to 45°C ambient
Humidity Limit
0 - 95% non-condensing ambient
Indicators
Power
[Green LED]
Fault
[Amber LED]
Pre-Alarm
[Amber LED]
Alarm/Fire
[Red LED]
OLED Display
– Unit status (Faults, Pre-Alarm and Fire), and Commissioning
menu
Sensitivity
A = High
B = Enhanced
C = Normal
Number = sampling hole
alternative to point type smoke
detector
Holes
per
pipe
(max)
Pre-Alarm
Level
1*
Fire Level
1*
A1, A2, A3
3
150
≙
2.2%/m
200
≙
2.9%/m
B1, B2
, B3, B4, B5
5
150
≙
2.2%/m
250
≙
3.6
%/m
C1, C2
, C3
, C4, C5, C6, C7, C8
8
150
≙
2.2%/m
250
≙
3.6
%/m
Prison
1
Max area coverage per
pipe
800m
2
(C8 setting to British Standards or see local design -codes)
CO area coverage
100m
2
(Settings A1, B1, C1 and Prison sensitivity only)
Sensitivity Range
0.12%/m to 11%/m
Sound Pressure Levels
70dB [peak] (Blower at 100%)
Airflow Monitoring
High and Low airflow monitoring
Airflow Monitoring Range
± 5% to 50% respectively. For EN54 Part 20 compliance, Unit tolerance set
to ≤ 20% set by the PC commission tool.
Airflow Velocity Range
0.5 m/s to 6 m/s
Event Log
256 events stored on FIFO basis
Environmental History
Typically 1 Month depending on activity
IP Rating
IP30
Cable Access
10x 20mm replaceable knockouts
Cable Termination
Screw terminal blocks
(0.2 - 2.5 mm
2
, 30 - 12AWG)
Connectivity
TCP/IP Networking Protocol RJ45 Socket connection
USB type B Socket connection
Pipe OD
25mm
Pipe Length Maximum
200m (To be confirmed by sampling pipe calculation program)
