Honeywell Fusion4 MSC-L User Manual

System Description - Input Functions
Part No.: 4418309_Rev09 Fusion4 MSC-L
Honeywell Installation & Operation Manual 3 - 47
In the passive mode, the transmitter is powered externally.
FIGURE 3-28 Analog Input connections - Active mode (top) and Passive mode (bottom)
AI can be used for temperature, pressure, or any other type of analog 4-
20 mA signal measurement.
The AI interface is not intrinsically safe, and external devices connected
to the AI must conform to Ex d safety standards when used in a
hazardous area.
250Ω
3
CAN-ARM-MSC
CN128
Analog Signal
24V
24V Common
Temperature or
pressure transmitter
4-20mA
2
AI+
AI-
T
+
-
24V
DC
External DC
power supply
External equipment
250
Ω
1
CAN-ARM-MSC
CN128
24V
Analog Signal
24V Common
Temperature or
pressure transmitter
4-20mA
3
AI+
AI-
T
+
-
External equipment

Honeywell Fusion4 MSC-L Specifications

General

Brand	Honeywell
Model	Fusion4 MSC-L
Category	Desktop
Language	English