PR 5714 - Input Signal Types and Error Handling; RTD and TC Input Specifications; Current Input and Error Handling

10 5714V103-UK
Input for RTD types:
Pt10, Pt20, Pt50, Pt100, Pt200, PT250, Pt300, Pt400, Pt500, Pt1000
Ni50, Ni100, Ni120, Ni1000, Cu10, Cu20, Cu50, Cu100
Cable resistance pr. wire, RTD (max.) .............. 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 curcuit detection, RTD ............................... < 15 Ω
TC input:
Cold junction compensation (CJC)
via internal sensor ........................................... ±(2.0°C + 0.4°C * Δt)
Δt = internal temperature - ambient temperature
Sensor error detection, all TC types................. Yes
Sensor error detection ........................................... 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 25 Ω
Sensor error detection:
loop break 4...20 mA ....................................... Yes
Type
Min.
value
Max.
value Standard
B
E
J
K
L
N
R
S
T
U
W3
W5
LR
0°C
-100°C
-100°C
-180°C
-200°C
-180°C
-50°C
-50°C
-200°C
-200°C
0°C
0°C
-200°C
+1820°C
+1000°C
+1200°C
+1372°C
+900°C
+1300°C
+1760°C
+1760°C
+400°C
+600°C
+2300°C
+2300°C
+800°C
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