Mounting
Panel Mount (standard)
Rack-mount (optional)
Wall-mount (optional)
Environment
- Operating temperature: -20 to 60ºC
- Storage temperature: -20 to 80°C
- Humidity 0-95% RH, non condensing
Protection
- Front Panel: IP41
- Enclosure: IP20
Connections
All connections are via pluggable heavy-duty
connectors suitable for 28-16AWG conductors rated
at 8A@300V
Model Number Description
Model #: AIC4xx
AIC4
32
V1
VU
Vn
RGY X1
P
RGY is the standard LED Color set
(See page 2 for special options)
Auxiliary Relay
X0:
Without
X1:
With
Signal Voltage
V0:
Dry Contact
V1:
24VAC/DC
V2:
48VAC/DC
V3:
125VAC/DC
V4:
250VAC/DC
V5:
Others (Specify)
B1
Integral Audible
B0:
Without
B1:
Buzzer
B2:
Vocal
Serial Communication
C0:
Without
C1:
With (Non-Isolated)
C2:
With (Isolated)
No. of Alarm
Points
(channels)
04, 08, 12, 16,
20, 24, 28, 32,
36, 40, 44, 48
C0 E0
Event Recorder
E0:
Without
E1:
With
Power Supply #2
Vn:
Not Applicable
V1:
24VDC
V2:
48VDC
VU:
100-260VAC/DC
V5:
Others (Specify)
Mounting
P:
Panel-mount
(Standard)
R:
Rack-mount
W:
Wall-mount
Power Supply #1
V1:
24VDC
V2:
48VDC
VU:
100-260VAC/DC
V5:
Others (Specify)
Alarm Sequences
All the standard alarm sequences are supported by
the AIC400 as defined in the ISA S18.1/1979
including:
- Manual Reset (M)
- Automatic Reset (A)
- Automatic Reset First Out (F3A)
- Automatic Reset First Out (F1A)
- Manual Reset First Out (F2M-1)
- Ringback (R)
- No Lock In
You can see the flow charts of these sequences at the
end of this document.
AIC400 Series Alarm Annunciator
Expandability (option)
The AIC400 can be expanded up to 10 units to cover
higher numbers of alarm points.
Auto Mute Timer
The AIC400 has an Auto Mute Timer for unmanned
applications. This feature mutes the internal buzzer
and horn output relay automatically after a preset
time.
Event Recording (optional)
In order to track the sequence of events in a process,
the AIC400 can be supplied with integral Event
Recording option with up to 1ms resolution and
Accuracy.
Built-in Buzzer
The standard system is supplied with an integral
buzzer programmed with two different tones for
Critical and Non-critical alarms. System can also
support the second integral buzzer and four external
horns for different applications.
(4)