43
7.2.2.2.
Sensor connections
– X11
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
1:
....
2:
blue -
→ ) 4...20 mA flow rate sensor
3:
.....
4:
.....
5:
green -
→ ) laser particle sensor
6:
.....
7:
GND
8:
GND
9:
REL 4
contact 1 ( 4 µm
(c)
/ 5
– 15 µm)
10:
REL 3
contact 1 ( 6 µm
(c)
/ 15
– 25 µm)
11:
REL 2
contact 1 (14 µm
(c)
/ 25
– 50 µm)
12:
REL 1
contact 1 (21 µm
(c)
/ > 50 µm)
13:
grey -
﴾ → - 12 V DC
14:
yellow -
﴾ → + 12 V DC
15:
black
– GND (review 2.6)
16:
white - GND
17:
GND
18:
﴾ → + 5 V DC
19:
.....
20:
.....
21:
REL 4
contact 2 ( 4 µm
(c)
/ 5
– 15 µm)
22:
REL 3
contact 2 ( 6 µm
(c)
/ 15
– 25 µm)
23:
REL 2
contact 2 (14 µm
(c)
/ 25
– 50 µm)
24:
REL 1
contact 2 (21 µm
(c)
/ > 50 µm)
7.2.2.3.
Power supply
– 24 V DC
24V
