12
3.2 INTERNAL VIEW
Figure 3-2: Internal View
1.
Analog Output 1:
Terminal Block for signal output 1
2.
Analog Output 2:
Terminal Block for signal output 2
3.
2A Fuse:
Device level input protection
4.
Sensor Module:
Contains sensor elements for hazardous gas detection
5.
External Relays:
Connection for alarm/warning system
6.
120 VAC IN:
Terminal Block for main power in
7.
Power Supply:
Regulates power for the device
8.
Buzzer:
Provides audible indication upon alarm state
9.
UTx Main Module:
Information processing and communications hub
10. Bus Power Module:
Provides power and communications interface to the UTx
7
10
9
1
2
8
5
3
6
4
Содержание AMC-1BXX
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