PR electronics 5714 - Input Specifications; RTD and Potentiometer Input Ranges

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Auxiliary supplies:
2wiresupply(pin46...45) ........................... 25...15 VDC / 0...20 mA
Wire size, pin 41...46 (max.) ........................ 1 x 1.5 mm
2
strandedwire
Wire size, others (max.) ............................... 1 x 2.5 mm
2
strandedwire
Relative humidity ......................................... < 95% RH (non cond.)
Dimensions (HxWxD) ................................... 48 x 96 x 120 mm
Cutout dimensions ...................................... 44.5 x 91.5 mm
Protection degree (mounted in panel) ......... IP65
Weight ......................................................... 230 g
RTD and potentiometer input:
Input for RTD types:
Pt10, Pt20, Pt50, Pt100, Pt200, Pt250, Pt300, Pt400, Pt500, Pt1000
Ni50, Ni100, Ni120, Ni1000
Cableresistancepr.wire,RTD(max.) ......... 50 Ω
Input
type
Min.
value
Max.
value Standard
Pt100
Ni100
Potentiometer
-200°C
-60°C
10 Ω
+850°C
+250°C
100 kΩ
IEC60751
DIN 43760
-
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:
NB.:TCinputtypeBcanbemeasuredandconfigureddownto0°C,but
the basic accuracy is only valid in the range 85...1820°C
Cold junction compensation (CJC)
via internally mounted sensor ............... < ±2.0°C ±0.2°C/°C
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
Voltage input:
Measurement range .................................... 0...12 VDC
Programmable measurement ranges .......... 0...1 / 0,2...1 /
0...10 / 2...10 VDC
Input resistance ........................................... Nom. 10 MΩ
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
Basic values
Input type
Basic
accuracy
Temperature
coefficient
mA ≤ ±4 μA ≤ ±0.4 μA / °C
Volt ≤ ±20 μV ≤ ±2 μV / °C
Potentiometer ≤ ±0.1 Ω ≤ ±0.01 Ω / °C
Pt100 ≤ ±0.2°C ≤ ±0.02°C / °C
Ni100 ≤ ±0.3°C ≤ ±0.03°C / °C
TC type:
E, J, K, L, N, T, U ≤ ±1°C ≤ ±0.05°C / °C
TC type: R, S,
W3, W5, LR ≤ ±2°C ≤ ±0.2°C / °C
TC type: B
85...400°C
≤ ±4.5°C ≤ ±0.45°C / °C
TC type: B
400...1820°C
≤ ±2°C ≤ ±0.2°C / °C
EMC immunity influence ..................................... < ±0,5% of reading