SMC Networks PF2W7 Series, Operation Manual

Page: 38 / 48

-37-
No.PF
※※
-OMO0012-D
Model PF2W704(T) PF2W720(T) PF2W740(T) PF2W711
En
v
iro
n
m
e
n
t
Enclosure IP65
Operating temperature range
Operation: 0 to 50

C, Storage: -25 to 85

C (no condensation or freezing)
Operating humidity range
Operation, Storage: 35 to 85%R.H. (no condensation)
Temperature characteristics ±5%F.S. max. (0 to 90

C, 25

C reference)
Withstand voltage 1000 VAC, for 1 minute between the external terminals and case
Insulation resistance
50 MΩ or more (at 500 VDC) between external terminals and case
Standards and regulations CE, RoHS
Port size (Rc, NPT, G) 3/8 3/8, 1/2 1/2, 3/4 3/4, 1
Materials of parts in contact with fluid SUS, NBR

4
, PPS
W
e
ig
h
t
Product
460 g

5
520 g

5
700 g

5
1150 g
Lead wire and connector 100 g

1: Refer to the measurable range chart for ethylene glycol aqueous solution (page 38 ).

2: If the flow rate is smaller than the minimum flow of the display range, 0 L/min. will be displayed.

3: Selectable by setting.

4: The material is FKM for product with operating fluid temperature specification [0 to 90
o
C].

5: The weight is 710 g for product with operating fluid temperature specification [0 to 90
o
C].

:

The form of the G thread (including the major and minor diameter and pitch of the internal thread) is based on JIS B0202 (ISO228-1).

Products indicated as ISO1179-1 (G thread for hydraulics) or ISO16030 (G thread for pneumatics) are based on JIS B0202
(ISO228-1) for effective depth of thread, seat surface area, surface roughness and squareness.

For ISO1179-1 (G thread for hydraulics), the withstand pressure is specified for each product. SMC do not guarantee the withstand
pressure specified in ISO1179-1, ISO1179-2, ISO1179-3, or ISO1179-4.

For ISO16030 (G thread for pneumatics), the withstand pressure is specified for each product. SMC do not guarantee the withstand
pressure specified in ISO16030.
Lead wire Specifications
Sheath
Finished outside diameter approx. 4 mm
Material
Oil-resistant PVC
Insulator
Colour Brown, White, Black, Blue
Outside diameter approx. 1.14 mm
Conductor
Nominal cross section area AWG23
Outside diameter approx. 0.72 mm