PR 4131 User Manual page 14

Cable resistance per wire (max.), RTD ........ 50 Ω
Sensor current, RTD .................................... Nom. 0.2 mA
Effect of sensor cable resistance
(3- / 4-wire), RTD ......................................... < 0.002 Ω / Ω
Sensor error detection, RTD ....................... Yes
Short circuit detection, RTD ........................ < 15 Ω
TC input:
Type
B
E
J
K
L
N
R
S
T
U
W3
W5
LR
Cold junction compensation (CJC):
via external sensor in connector 5910 .... 20...28°C ≤ ±1°C
via internal CJC sensor ........................... ±(2.0°C + 0.4°C * Δt)
Δt = internal temperature - ambient temperature
Sensor error detection, all TC types ........... Yes
Sensor error current:
when detecting.......................................... Nom. 2 μA
else ............................................................ 0 μA
Current input:
Measurement range .................................... 0...20 mA
Programmable measurement ranges .......... 0...20 and 4...20 mA
Input resistance ........................................... Nom. 20 Ω + PTC 50 Ω
Sensor error detection:
Loop break 4...20 mA .............................. Yes
voltage input:
Measurement range .................................... 0...12 VDC
Programmable measurement ranges .......... 0...1 / 0.2...1 / 0...5 / 1...5 /
Input resistance ........................................... Nom. 10 MΩ
12
Min. Max.
value value
0°C +1820°C
-100°C +1000°C
-100°C +1200°C
-180°C +1372°C
-200°C
+900°C
-180°C +1300°C
-50°C +1760°C
-50°C +1760°C
-200°C +400°C
-200°C +600°C
0°C +2300°C
0°C +2300°C
-200°C +800°C
4131V104-UK
Standard
IEC 60584-1
IEC 60584-1
IEC 60584-1
IEC 60584-1
DIN 43710
IEC 60584-1
IEC 60584-1
IEC 60584-1
IEC 60584-1
DIN 43710
ASTM E988-90
ASTM E988-90
GOST 3044-84
-20...20°C / 28...70°C ≤±2°C
0...10 and 2...10 VDC