PR electronics 5714 User Manual

TC input:
Cold junction compensation (CJC) ............. < ±1.0 °C
Sensor error detection ................................ Yes
Sensor error current:
when detecting ...................................... Nom. 2 µA
else ........................................................ 0 µA
Current input:
Measurement range .................................... -1...25 mA
Programmable measurement ranges .......... 0...20 and 4...20 mA
Input resistance ........................................... nom. 20 Ω + PTC 25 Ω
Voltage input:
Measurement range .................................... -20 mV...12 VDC
Programmable measurement ranges .......... 0...1 / 0,2...1 /
0...10 / 2...10 VDC
Input resistance ........................................... Nom. 10 MΩ
Display:
Display readout ........................................... -1999...9999 (4 digits)
Decimal point .............................................. Programmable
Digit height .................................................. 13.8 mm
Display updating ......................................... 2.2 times / s
Input outside input range is
indicated by ................................................. Explanatory text
31
Auxiliary supplies:
2 wire supply ............................................... 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
Screw terminal torsion ................................ 0.5 Nm
Relative humidity ......................................... < 95% RH (non cond.)
Dimensions (HxWxD) ................................... 48 x 96 x 120 mm
Cutout dimensions ...................................... 44.5 x 91.5 mm
Tightness (mounted in panel) ...................... IP65
Weight ......................................................... 230 g
Pt100 and potentiometer input:
Cable resistance pr. wire, Pt100 (max.) ...... 50 Ω
Sensor current, Pt100 ................................. Nom. 0.2 mA
Effect of sensor cable resistance
(3- / 4-wire), Pt100 ...................................... < 0.002 Ω / Ω
Sensor error detection, Pt100 ..................... Yes
Short curcuit detection, Pt100 .................... < 15 Ω
30
Basic values
Input type
Basic
accuracy
Temperature
coefficient
mA ≤ ±4 µA ≤ ±0.4 µA / °C
Volt ≤ ±20 µV ≤ ±2 µV / °C
Pt100 ≤ ±0.2°C ≤ ±0.02°C / °C
Potentiometer ≤ ±0.1 Ω≤ ±0.01 Ω / °C
TC type:
E, J, K, L, N, T, U ≤ ±1°C ≤ ±0.05°C / °C
TC type: B, R, S,
W3, W5, LR ≤ ±2°C ≤ ±0.2°C / °C
Input
type
Min.
value
Max.
value Norm
Pt100
Potentiometer
-200°C
10 Ω
+850°C
100 kΩ
IEC60751
-
Type
Min.
value
Max.
value Norm
B
E
J
K
L
N
R
S
T
U
W3
W5
LR
+400°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

PR electronics 5714 Specifications

General

Brand	PR electronics
Model	5714
Category	Measuring Instruments
Language	English