14 E3X-MDA Super Dual Fiber Sensors
Heat-resistant Fiber Units
*1: Values are sensed for white paper (standard sensing object).
*2: For continuous operation, use the products within a temperature range of
−40°C to 130°C.
*3: Indicates the heat-resistant temperature at the fiber tip.
Area-sensing Fiber Units
* Values are sensed for white paper (standard sensing object).
Retroreflective Fiber Units
* Values are sensed for white paper (standard sensing object).
Features Appearance Applicable
Amplifier Unit
Sensing distance (mm)
*1
Standard object
(min. sensing
object: Gold
wire)
Model Permissi-
ble bend-
ing radius
Resists 150
°C
*2
; fi-
ber sheath materi-
al: fluororesin
(operating ambient
temperature:
−40°C to 150°C)
E3X-MDA 200
×200
(0.005-mm dia.)
E32-D51 35 mm
Resists 200
°C
*3
; fi-
ber sheath materi-
al: fluororesin
(operating ambient
temperature:
−40°C to 200°C)
E3X-MDA E32-D81R-S 10 mm
Resists 350
°C
*3
; fi-
ber sheath materi-
al: stainless steel
(operating ambient
temperature:
−60°C to 350°C)
E3X-MDA E32-D61-S 25 mm
Resists 400
°C
*3
; fi-
ber sheath materi-
al: stainless steel
(operating ambient
temperature:
−40°C to 400°C)
E3X-MDA 100
×100
(0.005-mm dia.)
E32-D73-S
Features Appearance Applicable
Amplifier Unit
Sensing distance (mm)* Standard object
(min. sensing
object: Gold
wire)
Model Permissi-
ble bend-
ing radius
Side-view; detec-
tion over wide ar-
eas
E3X-MDA 300
×300
(0.005-mm dia.)
E32-D36P1 25 mm
Features Appearance Applicable
Amplifier Unit
Sensing distance (mm)* Standard object
(min. sensing ob-
ject: Gold wire)
Model Permissi-
ble bend-
ing radius
Transparent object
detection
E3X-MDA 35-mm dia.
(0.1-mm dia.)
E32-R21
+
E39-R3
(Attachment)
10 mm
Transparent object
detection (operat-
ing ambient tem-
perature:
−25°C to
55
°C); degree of
protection:
IEC60529 IP66
E3X-MDA 35-mm dia.
(0.2-mm dia.)
E32-R16
+
E39-R1
(Attachment)
25 mm
M6 screw
230
165
72
M6 screw
90
63
27
M6 screw
90
60
27
M4 screw 1.25-mm
dia.
60
40
18
150
100
45
M6 screw
Reflector
E39-R3
10 to 250
10 to 250
10 to 250
Reflector
E39-R1
150 to 1,500
150 to 1,500
150 to 1,500