VEGAPULS 51K … 54K
51
21750-EN-031222
1000
900
800
700
670
600
500
400
300
250
200
100
0
14
20
25
30
35
15
29
36
V
Ω
975
720
25,5
19,5
Adjustment
resistance
(HART
®
and
VEGACONNECT)
max. voltage limit
Ex ia
sensors
max. voltage limit
non-Ex
and
Ex d ia
sensors
min. voltage limit when using the HART
®
adjustment resistance:
- non-Ex and Ex ia sensors
- Ex d ia sensors
N
on-E
x and
E
x ia
Exd
ia
7 Technical data
7.1 Technical data
Power supply
Power supply
- four-wire sensor
24 V DC (20 … 72 V DC)
(non-Ex and Ex d ia)
230 V AC (20 … 253 V AC), 50/60 Hz
fuse 0.315 A TR
- two-wire sensor
24 V DC (14 … 36 V DC)
- two-wire Ex ia sensor
24 V DC (14 … 29 V DC)
- two-wire Exd ia sensor
24 V DC (20 … 36 V DC)
Permissible residual ripple of the power
supply with two-wire sensors
- 0 … 125 Hz
1 V
ss
- 125 Hz … 500 Hz
1.0 … 0.01 V
ss
declining linearly
- 500 Hz … 10 kHz
0.01 V
ss
Power consumption
- four-wire sensor
max. 130 mA
- two-wire sensor
max. 22.5 mA
Power consumption
- four-wire sensor
max. 2.1 W; 7.5 VA
- two-wire sensor
55 … 810 mW
Load
- four-wire sensor
max. 500 Ohm
- two-wire sensor
see diagram
Technical data
max. load
non-Ex
max. load
Ex d ia
max. load
Ex ia
Содержание VEGAPULS 51K
Страница 1: ...Operating Instructions VEGAPULS 51K 54K 4 20 mA HART compact sensor...
Страница 41: ...VEGAPULS 51K 54K 41 21750 EN 031222 Rx VEGAMET VEGALOG Ri 250 250 Ri 250 Set up PLC PLC...
Страница 49: ...VEGAPULS 51K 54K 49 21750 EN 031222 Set up VEGALOG VEGAMET Rx...
Страница 70: ...70 VEGAPULS 51K 54K 21750 EN 031222 Supplement CE declaration of conformity...
Страница 71: ...VEGAPULS 51K 54K 71 21750 EN 031222 Supplement...