Specifications - Omega CN4420 Series Manual

SPECIFICATIONS

INPUT RANGE TABLE:
_________________________________________________________
Input Signal
_________________________________________________________
Thermocouple*
J
K
R
B
S
T
T
E
N
PL2
_________________________________________________________
RTD*
Pt100
α= .00385
_________________________________________________________
DC Voltage/
Current**
1-5V
0-5V
4-20mA
0-20mA
_________________________________________________________
* For TR models
** For CV models
See also the description for parameter P-n2 in the programming section, on
how to program for a particular input.
Input Range
(°C)
0 ~ 800
0 ~ 1200
0 ~ 1600
0 ~ 1800
0 ~ 1600
-199 ~ 200
-150 ~ 400
-199 ~ 800
0 ~ 1300
0 ~ 1300
-150 ~ 850
Scaling Range: -1999 to 9999
Input Range
(°F)
32 ~ 1472
32 ~ 2192
32 ~ 2912
32 ~ 3272
32 ~ 2912
-328 ~ 392
-238 ~ 752
-328 ~ 1472
32 ~ 2372
32 ~ 2372
-238 ~ 1562
Engineering
units
8
Remarks
Cold Junction
compensating
function built-in
Allowable wiring
resistance 10 ohms
max (per wire).
For current input, use
the 250Ω resistor to
obtain 1-5V DC or
0-5V DC input.