Dräger PIR 7000 Instrucciones De Uso página 279

(IDS 011x) Ex e PIR 7000 (68 11 898)
M25 (Ex e Ex tD)- 3/4" NPT Ex d
Ex tD
4
z
" " (Ex d) " "
z
" "(Ex e)
4.2 mm
z
28 mm-32 mm
z
O
M25
z
PIR 7000 (EAC 0000)
Ex e PIR 7000
(IDS 011x) Dräger PIR 7000 / Dräger PIR 7200
7 12 mm
2
2 x 1 mm
Nm
1.5 Nm
PIR 7000 (68 11 648)
(68 11 850)
z
–
94/9/EG
M25
3
– 3
500 Ohm
HART
" "
12 mm
z
z
= +
M25
2
2.5 mm = –
0.6
= 4
=
=
/
PIR 7000
z
z
z
z
II 1.5.5 1.5.7,
10 ms
( )
t80 %
4 20 mA
9 30 V DC 13
30 V DC HART
7 W
20 mA- HART
279