Technical data
1- Input 4-Input /Output 1-Output & 1-Input
(Input N/A for SenTRI 1 system)
Approval EN54-17:2005 and EN54-18:2005 (Approved)
Weight - dim module
module in plastic box
module in metal box
92g j
1047g k
782g
100g j
1055g k
790g
100g j
1055g k
790g
Storage temperature -30ºC to 70ºC
Operating temperature -10ºC to 60ºC
Relative Humidity Up to 95% - Temperature 5ºC to 45°C (Non condensing)
Emission
BS EN 61000-6-3:2001 Residential, Commercial & Light Industry Class B limits
Immunity BS EN50130-4: 1996: Part 4
LVD BS EN 60950-2002
Ingress Protection IP31 for plastic box SEN-490 & IP40 estimated for metal box SEN-492
Colour Module-white / Plastic box-dark grey (Lid-light grey) / Metal box-dark grey
Input mode Input channel-1 only can be configured as a
zone input to accept conventional devices, with
a load of 2mA quiescent and 9mA alarm
maximum at 24V nominal (18V minimum).
With configurable 2s to 5s reset period and 5s
to 40s alarm validation delay.
Switch input can work
with or without a delay.
Input channel can be configured as a switch input of Fire*, Fault*, Supervisory*
(non fire) or Confirmation# signal. * with input acceptance delay of up to 10
seconds for a Fire input and up to 300s for Fault or Supervisory input. # A fault is
generated if confirmation input is not seen within predefined period of the output
action (Confirmation function is not a feature of the single input module).
Output mode - A relay output of either NO
or NC set of contacts rated
1A - 30Vac/dc resistive load.
A relay output of change over
contacts NC, COM and NO
rated 1A - 30Vac/dc resistive
load.
LED output 1.5mA at 24Vdc (Normally On or Normally Off)
Load Factor
1-4 switch inputs = 1 (maximum 200 per loop)
1-4 relay outputs = 2 (maximum 200 per loop only 8 individually sectored)
Zone Input = 26 (maximum 30 per loop)
Every LED output = +5 (maximum 100 LED outputs per loop)
EN54-17 data
V
max Vnom Vmin VSO max VSO min IC max IS max IL max ZC max
42V 40V 24V 16V 8V 0.4A 1A 20µA 0.1OW
Panel compatibility Nono panel based system
41
SenTRI ONE System
90mm
93mm
23mm
227mm
245mm
Depth 77mm
Healthy
FaultFault
System fault
green
amber
202mm
125mm
Depth 50mm
Metal Box
Plastic Box
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