
E3X
E3X
13
Fine Through-beam Sensors
Model
Beam size
Differencial
travel
Horizontal
positioning
accuracy
---
Ambient
temperature
Ambient
humidity
Permissible
bending
radius*
10 mm min.
Material
Enclosure
rating
E32-T22S
13 mm dia. (at
a distance of
200 mm)
---
Operating:
–40
°
C to 70
°
C
(with no icing)
Operating:
35% to 85%
Reinforced
laminated
vinyl chloride
IEC IP67
E32-T24S
E32-T84S
Operating:
–40
°
C to
200
°
C (with no
icing)
25 mm min.
SUS
*A
verage at 30% of sensing distance
Slot Sensors
Model
Ambient temperature
Ambient humidity
Permissible
bending radius
25 mm min.
Material
Enclosure rating
E32-G14
Operating: –40
°
C to 70
°
C
(with no icing)
Operating: 35% to
85%
Black polyethylene
IEC IP67
Liquid Contact Model
Model
Differencial
travel
Ambient
temperature
Ambient
humidity
Ambient
pressure
Permissible
bending radius*
(average at 10%
of sensing
distance)
40
mm min. (plastic
fiber: 25 mm min.)
Material
Enclosure
rating
E32-D82F1
3.0 mm max.
Teflon
part within
1.5 m of fiber tip:
–40
°
C to 200
°
C
(with no icing)
Parts other than
above:
–40
°
C to 85
°
C
(with no icing)
Operating:
35%
to 85%
–50 kpa
(–0.49 kgf/cm
2
)
to 500 kpa
(4.9 kgf/cm
2
)
Bending-prohibited
part:
E32-D82F1:
Withi 150
Within 150 mm of
fiber tip
E32-D82F2:
Within 350 mm of
fiber tip
f
Sensing head:
T
eflon* (PF
A)
Fiber sheath:
Black
polyethylene
IEC
IP68**
E32-D82F2
Connector:
Nickel-coated
brass
*The teflon part located 10 cm underwater must not generate air bubbles when air is injected into the teflon part with a pressure of 98 kpa
(1 kgf/cm
2
).
**Teflon
is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin.
Pipe Mounting Model
Model
Suitable pipe
Pipe material
Ambient
temperature
Ambient
humidity
Permissible
bending
radius
10 mm min.
Material
Enclosure
rating
E32-L25T
Transparent
pipes
with an outer
diameter of 8 to
10 mm and an
inner diameter of
6 to 8 mm
FEP
transparent
pipes
or
equivalent
Operating:
–40
°
C to 70
°
C
(with no icing)
Operating:
35% to 85%
Sensing head:
Polycarbonate
Fiber:
Polyethylene-
covered plastic
IEC IP50
High-precision Screen Sensors
Model
Ambient temperature
Ambient humidity
Permissible
bending radius
R10 mm min.
Material
Enclosure rating
E32-T16P
Operating: –40
°
C to 70
°
C
(with no icing)
Operating: 35% to
85%
Sensing head:
Heat-resistive ABS
Fiber sheath:
V
inyl chloride
Sensing head:
Heat-resistive ABS
Sensing surface:
PMMA
Fiber sheath:
Black polyethylene
IEC IP50
E32-T16
25 mm min.
IEC IP67