Det-Tronics X3302 Multispectrum IR Flame Detector with HART User Manual
Page 4
2
2.3
95-8613
24 VDC
mA
PLC
–
+
600 MAX*
AT
24 VDC
–
+
B
2393
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
mA +
mA + REF
mA –
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X
3302 IR DETECTOR
Figure
1
—X
3302
Detector Wired for Non-Isolated
0
to
20
mA
Current Output (Sourcing)
24 VDC
mA
PLC
–
+
600 MAX*
AT
24 VDC
–
+
B
2394
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
mA +
mA –
mA – REF
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X
3302 IR DETECTOR
Figure
3
—X
3302
Detector Wired for Non-Isolated
0
to
20
mA
Current Output (Sinking)
24 VDC
mA
PLC
–
+
600 MAX*
AT
24 VDC
–
+
B
2395
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
mA +
mA –
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X
3302 IR DETECTOR
–
+
24 VDC
Figure
2
—X
3302
Detector Wired for Isolated
0
to
20
mA
Current Output (Sourcing)
24 VDC
mA
PLC
–
+
600 MAX*
AT
24 VDC
–
+
B2396
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
mA +
mA –
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X
3302 IR DETECTOR
–
+
24 VDC
Figure
4
—X
3302
Detector Wired for Isolated
0
to
20
mA
Current Output (Sinking)
250
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
mA +
mA –
mA – REF
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X
3302 IR DETECTOR
24 VDC
–
+
B
2392
Figure
5
—Wiring the X
3302
for Benchtop Testing/Programming
Using HART Protocol
*Nominal input impedance of PLC =
250 ohms.
Maximum loop impedance including input impedance of PLC =
600 ohms.