PR electronics 6334 Mode D'emploi page 11
Masquer les pouces
Voir aussi pour 6334:
- Manuel du produit (19 pages) ,
- Mode d'emploi (27 pages) ,
- Mode d'emploi (60 pages)
Publicité
Electrical specifications:
Specifications range:
-40°C to +60°C
Common specifications:
Supply voltage, DC
Standard, 6334A .................................. 7.2...35 VDC
EEx, 6334B .......................................... 7.2...28 VDC
Internal consumption, per channel ............. 0.17...0.8 W
Voltage drop ................................................ 7.2 VDC
Isolation voltage, test / operation ............... 1.5 kVAC / 50 VAC
Isolation voltage, channel 1 / channel 2:
Standard, 6334A .................................. 3.75 kVAC
EEx, 6334B .......................................... 1500 VAC
Warm-up time .............................................. 5 min.
Communications interface .......................... Loop Link
Signal / noise ratio ...................................... Min. 60 dB
Response time (programmable) .................. 1...60 s
EEprom error check .................................... < 3.5 s
Signal dynamics, input ................................ 18 bit
Signal dynamics, output ............................. 16 bit
Calibration temperature .............................. 20...28°C
Accuracy, the greater of general and basic values:
General values
Absolute
Input type
accuracy
≤ ±0.05% of span
All
18
All manuals and user guides at all-guides.com
Temperature
coefficient
≤ ±0.01% of span / °C
Basic values
Basic
Input type
accuracy
≤ ±10 µV
Volt
TC type:
≤ ±1°C
E, J, K, L, N, T, U
TC type: B, R, S,
≤ ±2°C
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
Max. wire size .............................................. 1 x 1.5 mm
Humidity ...................................................... < 95% RH (non-cond.)
Dimensions .................................................. 109 x 23.5 x 104 mm
Tightness (enclosure / terminal) .................. IP50 / IP20
Weight (1 / 2 channels) ................................ 145 / 185 g
Electrical specifications, inputs:
Max. offset .................................................. 50% of selec. max. value
TC inputs:
Min.
Max.
Type
temperature
temperature
B
+400°C
+1820°C
E
-100°C
+1000°C
J
-100°C
+1200°C
K
-180°C
+1372°C
L
-100°C
+900°C
N
-180°C
+1300°C
R
-50°C
+1760°C
S
-50°C
+1760°C
T
-200°C
+400°C
U
-200°C
+600°C
W3
0°C
+2300°C
W5
0°C
+2300°C
LR
-200°C
+800°C
Temperature
coefficient
≤ ±1 µV/°C
≤ ±0.05°C/°C
≤ ±0.2°C/°C
2
stranded wire
Min.
span
Norm
200°C
IEC584
50°C
IEC584
50°C
IEC584
50°C
IEC584
50°C
DIN 43710
100°C
IEC584
200°C
IEC584
200°C
IEC584
50°C
IEC584
75°C
DIN 43710
200°C
ASTM E988-90
200°C
ASTM E988-90
50°C
GOST 3044-84
19
Publicité
