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Temperature Controlfers
-
1t16
DIN
,
Panel
Moullt,
Digital
ASR4OO
Temperature
Controllet
-
l/15
Dlil
Panel
Mount
The Richards
model
ASR400 micro
processor
temperature controller
is
very economical solution for temperature control
in
your
process. This
instrument is also inexpensive enough
that it
can also
be
used in situations where
just
a
indicator
is
required.
The
ASR4gO
temperature controller
is
accurate and
has selectable inputs
for
all standard
thermocouple types
(K,
J,
R,
S, B,
E,
N, T,
C, &
pll)
and
ptl
oo DlN,
pt1
00
Jls,
and pt50
Jls
three
wire RTD's.
lts compact size
is
excellent for panel mounting of multiple instruments.
The
ASR400
is
a
bezel
mount
instrument,
which
require no mounting screws
for
installation
in
panels.
Features:
,/
tJp
to
two alarms
,/
Setf-diagnosis function
{
ndjustable output
range
Output Options:
Relay contact - SPDT
3A-240VAC
SSR
voltage
pulse
-
20VDC-20nA
Current 4-20mA
Panel
Cut Out Dimensions:
44.5mm
x 44.5mm
(1
.75"
x
1.75")
Instrument Outline Dimensions:
50mm
x
50mm
x
97mm
(1
.97"
x
1.97"
x
3.82")
/
Mutti
range input
(TC's
and
RTD's)
,/
R5232
and
R5485 communication
/
4 levels
of
security and lock-out
./
Two
individuat outputs
,/
Fuzzy Logic PtD control
,/
0.2%
accuracy
(disptayed)
Power
Supply
AC 85V
to
265V
50/60H2
Power Consumption
About
4
VA
Memory Element
EEPROM
Display Accuracy
Within .02"h of displayed value
+
1
digit
Sampling
Time
250
ms
lsolation
Output part (Control alarm transfer) and input part (measuring,
CPU) are
isolated separately.
Dielectricity
Measuri
ng
termi
nal-g
rounded
termi na
Power supply
termi
nal-g
rounded term
AC
1000V, 1
min.
nal
AC
1500V, 1
min.
lsolated
Resistance
Measuri
ng
termi
nal-g
rounded
termi na
Power supply
termi
nal-grounded term
DC 500V
more than 10M
ohm.
nal
DC 500V
more than 10M
ohm
Operating Temperature
0
to
50'C or
122"F
Storage Temperature
-25
lo 65'C
or
149"F
Humidity
Range
50
to
85% RH
(not
dew)
Net
Weight
150 grams
Page
164