Figure 27 - Sink Output; Figure 28 - Source Output - FCI MT100 Installation, Operation And Maintenance Manual

INSTALLATION
Source/Sink Outputs
Wire the source/sink outputs via the J8 Phoenix connector terminals as required for your device (using sink and/or source output as
appropriate) as shown in
outputs provide a pulse (frequency) output. Observe the output power limits listed below.
Sink Output: 40 VDC maximum, 150 mA maximum (external, user-supplied power source)
●
● Source Output: 22 ±2 VDC output, 25 mA maximum (supplied by the flow meter)
30
Figure 27 and Figure 28 below. The connector accepts 28-16 AWG (0.14 mm
FLOW METER SIDE
Figure 27 – Sink Output
FLOW METER SIDE
24 VDC
25 mA max.
CURRENT FLOW
Figure 28 – Source Output
USER SIDE
USER WIRING
External 24-40 VDC
–
Power Supply
J8
150 mA max.
2
COM
CURRENT FLOW
3
SINK
(Typical)
External Device
(Counter, etc.)
USER SIDE
USER WIRING
J8
1
SOURCE
2
GND
Note: Use voltage divider resistor
network if flow meter source voltage
(24 VDC) exceeds your device input.
MT100 Multipoint Flow Meter
-1.5 mm ) wire. The source/sink
2 2
+
C01402-1-1
Alternate wiring,
see note belo w.
External
Device
(Counter, etc.)
C01403-1-1
Fluid Components International LLC