Manual
4
MAO04NND
Octrober
200
5
–
Issue 1
Triguard
SC300E
SPECIFICATION
Model
MAO04NND
Channels
4
Architecutre
TMR
Indicators
Health,
3 x On
Line
Test
points
4 x signal,
1 x common
Output
range
0 to
22mA
Maximum
resistive
field
load
400
ohm
Resolution
6.25 µA steps
Accuracy
@ 25
°
C
+
0.2%
of
full
signal
range
Maximum input ripple voltage @ 24V field supply
12V
peak
to
peak
Maximum
input
frequency
120HZ
Stability
(temperature
coefficient)
15ppm/
°
C
Isolation
1KV
between
field
and
system,
commoned
supply
Field
power
supply
Volgate
range
+18Vdc to 30Vdc
Module
power
consumption
5.5W
Overall size (mm)
Overall
size
(inches)
400(9U)H x 397L x 28W
15.75H x 15.63L x 1.1W
Weight
1.4kg
ENVIRONMENTAL
SPECIF
ICATIONS
The
maximum
ambient
temperature
measured
at
the
hottest
point
within
the
Triguard
system
shall
not
be
greater
than
60
degrees
centigrade.
Temperature
operating:
+5°C
to
+60°C
Temperature
storage:
-
25°C
to
+70°C
Humidity
5%
to
95%
non
-
condensing
at
ambient
<40°C
EMC/RFI
Immunity
Tested
and
certified
to
IEC
1131
-
Part
2 1994
Vibration/Shock
Tested
and
certified
to
IEC
1131
-
Part
2 1994
Certification:
General
Certification:
Ref.
SC300E
TMR
Product
Guide
(ref
008
-
5209).