digital controller for temperature and process values, autotuned,
microprocessor based, with 2-, 3-point or PID control R 38 - Greisinger
electronic -
self-optimizing digital micro-processor controlled controller
autotuned, microprocessor based digital controller
R 38
measuring input:
thermocouples J, K
Pt100 (2-wire)
PTC KTY 81-121, NTC 103AT-2
Pt1000 (2-wire)
measuring ranges:
type J:
-40°C to +999°C
type K:
-40°C to +999°C
Pt100:
-50.0°C to +850°C
PTC:
-50.0°C to +150°C
NTC:
-50.0°C to +109°C
PT1000:
-50.0°C to +850°C
resolution:
temperature 0.1°C or 1°C
(Pt100, Pt1000, PTC and NTC: autoranging)
accuracy:
+ 0.5% FS + 1 digit
display-refresh-time:
1 sec.
display:
3 digit, 16 mm high LED display
outputs:
1 or 2 switching outputs
available output versions:
- relay output (SPDT, switching power: 8 A / 3
A / 250 V AC)
- solid state relay (SSR drive): 10 V DC / 10
mA
controller state:
2-point, 3-point, PID-control
auto tuning:
the autotuning function guarantees the most
housing:
75 x 33 x 64 mm, panel cutout: 71 x
29 mm,
protection class:
front IP65 (mounted in panel with sealing)
electric connection:
screw-type terminals
operating conditions:
0°C to +50°C, 20 to 85% r.h. (non-condensing)
power supply:
standard:
12 V AC + 10%, 50/60 Hz and 12 V DC + 10%
optional:
24 V AC/DC + 10% or 90 to 240 V AC + 10%, 50/60 Hz
power consumption:
5 VA max.
1. power supply:
F:
power supply 12 V
AC/DC
L:
power supply 24 V
AC/DC
H:
power supply 90 to
240 V AC
F:
measuring input
thermocouples
A:
measuring input Pt100
T:
measuring input PTC, NTC,
Pt1000
R:
relay output
O:
SSR drive
R:
relay output
O:
SSR drive
order example (attention: exact measuring input
must always be noted - e.g. Pt100)
e.g. R 38-LARR
Please note in the textbox the specification wished (for codification p.r.t. data sheet - surcharges upon request
In case of questions don't hesitate to contact us via E-Mail or under the phone number 0931/30 40 8-0
Price of the basic article, German V.A.T. incl
:
EUR
71.50
EUR
60.08
