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CDMA & HSPA Modules
GSM module, SMA/F, 900 MHz/1800 MHz, GSM
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- 2 -
Normally Open
Normally Closed
Fig. 2
Figures
Fig. 1
Fig. 3
Sensor A
Sensor B
A
B
3.8 V
SensorA
Sensor B
A
B
3.8 V
SIM-
CARD
C
B
3
2
1
+12-24VDC
A
+3.8 V
T
emp
GND
4-20 mA
B
A
GND
1
2
3
4
...
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