MESSKO D1272AT - 有源 4-20 Ma 传感器示例; Example of an Active 4-20 Ma Sensor

BA 2082/02/10 13
6 附录/Appendix
6.5 有源4-20mA传感器示例
Messko
21 3 4 65
TRIP
ERROR
POWER
ALARM
S 4
S 3
S 2
S 1
2221 23 24 25
13
78 11910
12
1615
14
18
17
19 20
EPT 202
3530282726 29 31 32 33 34 3736 3938 40 41 42 43
+
-
EPT202
13 14 15 16 17 18 19 20 21
9
10
11
12
87654321
24
23
22
L
+
N
-
-
+
+
100–240VAC
ࠥܧ૿ӟঀ
Analog output*
-
* Օଣԅ
* optional feature
ܕઊٯڐ
Alarm 2, NO*
ܕઊٯڐ*
Alarm 1, NO*
6.5 Example of an active 4-20 mA sensor