MESSKO D1272AT - 无源 4-20 Ma 传感器示例; Example of a Passive 4-20 Ma Sensor

BA 2082/02/1014
6 附录/Appendix
6.6 无源4-20mA传感器示例
MT-ST160SK/TT ۪/ or
MT-ST160W(R)/TT
Ѯ۟֘࢛
Sensor power supply
+ -
ϑ
KombiTT / CombiTT
13 14 15 16 17 18 19 20 21
9
10
11
12
87654321
24
23
22
L
+
N
-
-
+
-
100–240 VAC
+
24 V DC
ࠥܧ૿ӟঀ
Analog output*
ܕઊٯڐ
Alarm 2, NO*
ܕઊٯڐ*
Alarm 1, NO*
* Օଣԅ
* optional feature
6.6 Example of a passive 4-20 mA sensor