SMC Networks PF3A-H Series Manual page 22

Modular Type
Digital Flow Switch with Pressure/Temperature Sensor
4-Screen Display
PF3A8
8
With pressure/temperature sensor
Symbol Rated flow range Applicable air combination model
01
10 to 1000 L/min
02
20 to 2000 L/min
Symbol OUT1
L2
IO-Link/Switch output (N/P)
Options/Part Nos.
When only optional parts are required, order with the part numbers listed
below.
Part no. Option
ZS-37-A
Lead wire with M12 connector
ZS-49-A
Lead wire with M12-M12 connector Male/female conversion, Length: 3 m
Pipe threads are not provided for this product. If the product is to be used as a single unit, order a spacer (or spacer with
bracket) and a piping adapter separately. Refer to page 30 for details on attachments.
Assembly Example
* Avoid mounting the lubricator on the inlet side.
* If a pressure relief 3-port valve is installed on the inlet side of the digital
flow switch, causing a backflow of air, the measured value will change.
21
H-L
w
How to Order
PF3A 8 01 H L2 Q M
Type
Rated flow range
AC30-D
AC40-D
Output specification
OUT2
Switch output (N/P)
Nil
With lead wire with M12 connector (3 m)
N
Without lead wire with M12 connector
Lead wire with M12-M12 connector (3 m) *
Q
*1 Options are shipped together with the product
but do not come assembled.
*2 The lead wire has an M12 (female) connector
on one side and an M12 (male) connector on
the other side.
Note
Length: 3 m
Caution on Mounting
3 Spacer with bracket
4 Piping adapter
1 Digital flow switch
2 Air combination
Series
Unit specification
Nil
* M
Option 1
*3 This product is for overseas use only. (The SI unit
type is provided for use in Japan in accordance
with the New Measurement Act.)
2
*4 Fixed units: Instantaneous flow
Assembly example
1 Digital flow switch PF3A801H-L2-M
2 Air combination AC30B-03E-D
3 Spacer with bracket Y300T-D
4 Piping adapter E300-03-D
Products do not come assembled. They should be ordered
separately and assembled by the customer.
Simple Specials System
A system designed to respond quickly and
easily to your special ordering needs
Please contact your local sales representative for
more details.
Flow direction
Nil
Left to right
R
Right to left
*
Calibration certificate 5
(For flow/pressure sensors only)
Nil
None
A
Yes
*5 The certificate is in both English and Japanese.
* Made to order
Units selection function *
3
SI units only *
4
Accumulated flow : L
Pressure : kPa, MPa
Temperature : °C
RoHS
: L/min
1 pc.
1 pc.
2 pcs.
1 pc.