ABB电磁流量计新型号(4)

1Cr18Ni9Ti 0Cr18Ni12Mo2Ti

2 1.0038 1.0460 1.0570 1.0432 ASTM A105 Q255A 20#

16Mn

DN 3 ...

400 (1/10 ...

16")

DN 450 ...

2000 (18 ...

80")

PG

80­m RAL 9002 80­m RAL 9002 乍– – 80­m – RAL 9002 1.4301 – 14

3.1.8 FEP311 FEP321 FET321

8

A

B

1

2

⑤ ッ 31/32 " ⑤" " ⑤"

⑤ 4 ... 20 mA HART 250 R 650

⑤ 4 ... 20 mA HART 250 R 650

⑤ ッ 31/32 11 V 催30 V

DO1 ッ 51/52

" " " " " "

" ⑤" " ⑤"

催 乥 5,250 Hz.

0.1 … 2,000 ms.

ぎ / ㄝㄝ

" ⑤"

U = 19 ... 21 V, Imax = 220 mA , fmax 5,250 Hz

" ⑤"

Umax = 30 V, Imax = 220 mA , fmax 5,250 Hz

ッ 81/82

ㄝㄝ

16 V U 30 V, Ri = 2 k

DO2 ッ 41/42

" " " "

" "

" ⑤"

Umax = 30 V, Imax = 220 mA , fmax 5,250 Hz

咘

3 4 5 6 7 8 9 10 11 12 13

15

ProcessMaster

A = " ⑤" 4 ... 20 mA HART

0 =R = 650 ¡ 300 ¡

1 / 1

HART 250

¡ DS/FEP300-CN RB ⑤ U2

B = " ⑤" 4 ... 20 mA HART

0 =R = 650 ¡

HART 250

¡

⑤ ッ 31/32

U1 11 V 催30 V

I = E =

9

DO1

RB ⑤ U2

A = " ⑤"

B = " ⑤"

I = E = =

10

16

ProcessMaster DS/FEP300-CN

DO2 / ぎ / I = E =

11

DO1 DO2 DO1 DO2 I = E =

12

I = E =

13

17

ProcessMaster

DS/FEP300-CN 4 Zone1 21 22/Div.1Ё

4.1

FEP315 FEP325 ┰

噝 NEPSI/ATEX/IECEx Zone1 2 21 22

噝 FM Div.1/Div.2

噝 cFM

Div.1/Div.2

1 "ProcessMaster - "

乏 ㄝ ッ PA 乏 PE

ㄝ ッ PAП

70 °C 158 °F ⑤

70 °C 158 °F

18

4.2

4.2.1 Zone 1/Div.1ЁFEP315 FEP325 FET325

14

A

B

1

2 ⑤ ッ 31/32

" ⑤" " ⑤"

1

噝 ⑤ 4 ... 20 mA HART 250

R 300

噝 ⑤ 4 ... 20 mA HART 250

R 650 ,

⑤ ッ 31/32 11 V

催30 V

DO1ッ 51/52

" ⑤"

噝 Umax = 30 V, Imax = 220 mA,

" " "

" " "

噝 催 乥 5250 Hz

0.1 ...... 2,000 ms

噝 ぎ

/ ㄝㄝ 4 3 ッ 81/82 " ⑤" 16 V U 30 V, Ri = 2 k 5 DO2 ッ 41/42 " ⑤" Umax = 30 V, Imax = 220 mA " " " " " " 6 ㄝ ッ PA 7 8 9 10 咘 11 12 13

П ⑤П

19