![](/images/new-backgrounds/1193309/1933097x1.webp)
Model Indication Method
PF2A7 ![](/images/new-backgrounds/1193309/1933097xi2.webp)
H-![](/images/new-backgrounds/1193309/1933097xi4.webp)
![](/images/new-backgrounds/1193309/1933097xi5.webp)
![](/images/new-backgrounds/1193309/1933097xi6.webp)
![](/images/new-backgrounds/1193309/1933097xi7.webp)
-
![](/images/new-backgrounds/1193309/1933097xi4.webp)
![](/images/new-backgrounds/1193309/1933097xi5.webp)
![](/images/new-backgrounds/1193309/1933097xi6.webp)
![](/images/new-backgrounds/1193309/1933097xi7.webp)
Unit Specification
No Symbol: Unit selection function provided
Lead Wire Specification
No Symbol: Lead wire with connector 3m
N:None Lead wire with connector
Output Specification
28:NPN open collector 1output
+Analog output (1 to 5V)
29:NPN open collector 1output
+Analog output (4 to 20mA)
68:PNP open collector 1output
+Analog output (1 to 5V)
69:PNP open collector 1output
+Analog output (4 to 20mA)
Piping Port
10:Port size 1 (Applicable for PF2A703H)
14:Port size 1・1/2 (Applicable for PF2A706H)
20:Port size 2 (Applicable for PF2A712H)
Port Screw Type
No Symbol: Rc N: NPT F: G
Names and Functions of Individual Parts
Display Part
Output(OUT1)Lamp : Lit when OUT1 is ON.
Flickers when an overcurrent error occurs.
Flow display : Instantaneous flow, integrated flow and set value are displayed.
Flow check display : Flickering interval varies depending on the flow.
Unit display : Selected unit is displayed. Single unit type is displayed in SI unit ( /min or
, m3, m3×103 ).
▲Button (UP) : Selects a mode and increases a set ON/OFF value. ▼Button (DOWN) : Selects a mode and decreases a set ON/OFF value. MODE● Button (MODE) : Changes the mode.
SET● Button (SET) : Changes the mode and sets a set value.
*RESET
Pressing the ▲ and ▼ buttonssimultaneously will activate the RESET function. Use this
function to clear errors |
| FLOW SWITCH | Flow display | |
|
|
| Flow check display | |
when a trouble occurs. |
|
|
|
Body | ANR | Unit display | |
OUT | MODE● Button(MODE) | ||
| |||
|
|
Flow switch sensor body. |
| U P SET MODE DOWN ▼Button (DOWN) | |||
The arrow on the side of |
|
|
| SET● Button (SET) | |
|
|
| |||
|
|
| |||
the body indicates the | Output(OUT1) | ||||
▲Button (UP) | |||||
direction of flow. | display | ||||
|
Piping port | Display part | Lead wire with connector |
Flow Rate Range
03:150 to 3000/min
06:300 to 6000/min
12:600 to 12000/min
NOTE1:
The revised Measurement Law of Japan does not allow use of meters or measuring
This port connects with Piping port | on one end (option) | ||
Connector | |||
pipeline. Use a pipe fitting to | (IN) | ||
|
|
connect with external pipeline.
instruments, which have a unit selection function, in Japan.
NOTE2: The fixed unit
For instantaneous flow rate is : /min
For integrated flow rate is : , m3, m3×103
Accessories
(When no symbol is specified
for wiring in the type specification) Lead wire with connector on one end (3 m in length)
Body Piping Port(OUT)
4 | 5 |