PR 5331A Manual page 7

Input type
RTD
Lin. R
Volt
TC type:
E, J, K, L, N, T, U
TC type: B, R, S,
W3, W5, LR
EMC immunity influence ................................................ < ±0.5% of span
Extended EMC immunity:
NAMUR NE 21, A criterion, burst ............................... < ±1% of span
Effect of supply voltage variation .................... < 0.005% of span / VDC
Vibration ...................................................................... IEC 60068-2-6 : 2007
2...25 Hz .............................................................
25...100 Hz .................................................. ±4 g
Max. wire size ............................................................ 1 x 1.5 mm
Screw terminal torque ........................................... 0.4 Nm
Humidity ...................................................................... < 95% RH (non-cond.)
Dimensions ................................................................. Ø 44 x 20.2 mm
Protection degree (enclosure / terminal) ....... IP68 / IP00
Weight .......................................................................... 50 g
Electrical specifications, input:
RTD and linear resistance input:
RTD Min.
type value
Pt100 -200°C
Ni100 -60°C
Lin. R
Max. offset ................................................................. 50% of selec. max. value
Cable resistance per wire (max.) ....................... 5 Ω
Sensor current ........................................................... Nom. 0.2 mA
Effect of sensor cable resistance
(3- / 4-wire) ................................................................ < 0.002 Ω/Ω
Sensor error detection ........................................... Yes
Basic values
Basic
accuracy
≤ ±0.2°C
≤ ±0.1 Ω
≤ ±10 µV
≤ ±1°C
≤ ±2°C
Max.
value
+850°C
+250°C
0 Ω 5000 Ω
5 33 1 V 1 14 - UK
Temperature
coefficient
≤ ±0.01°C/°C
≤ ±10 mΩ / °C
≤ ±1 µV / °C
≤ ±0.05°C / °C
≤ ±0.2°C / °C
±1.6 mm
2 stranded wire
Min.
span Standard
25°C IEC 60751
DIN 43760
25°C
30 Ω -----
5