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Electrical Connections
Reed Switch Connections for PCB Terminals - refer Fig.3
Contact rating 15VA
Maximum Voltage 150VDC
Hall Effect Sensor Connections - refer Fig.4
Service Instructions
Disassembly
Ensure that the fluid supply to the
meter is disconnected, and the line
pressure is released before
disassembly, with the exception for
repair or maintenance to the LC
Configuration 1
2 x pulse outputs
LCD Versions
1 x Hall Effect Sensor
1 x Reed Switch
1 - Reed Switch
2 - Reed Switch
3 - HE Common -
4 - HE Signal
5 - HE Supply +
Hall Effect Voltage 4.5 to 24 VDC
Current Draw Minimum 4.6mA
Output NPN Open Collector 25mA
Display or PCB where there is no
necessity to isolate the meter from the
flow. Refer to the exploded parts
diagram on pages 5.
1a] Units with Pulse Caps; Undo the
conduit connector, remove pulse cap
3
Configuration 2
Link 2 & 3 for double
pulse output
Pulse Versions Only
2 x Hall Effect Sensor
1 - HE Supply +
2 - HE 1 Signal
3 - HE Common -
4 - HE 2 Signal
5 - HE Ground
(item 9) and remove the wires from the
pulse terminal board (item 5).
1b] Standard LC Display; Mark the
display orientation with a marking
pen, unscrew the four large
screws on top of the LC Display.
3
4
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