Specifications
■
Ratings / Characteristics of DC Switching Models
Item
Sensing method
E3F2-7@
E3F2-10@ E3F2-R2@4-@ E3F2-R2R@ E3F2-R4@-@ E3F2-DS10@ E3F2-DS30@
Retroreflective
Non-
polarizing
E3F2-
D1@4-@
E3F2-
LS10@4-@
Background
suppression
Power supply voltage
Current consumption
Rated sensing distance
[1.]
Through-beam
- multi
- Precision
purpose
detection [6.]
- test input
10 to 30 V DC 12 to 24 V DC
50 mA max.
7m
10 m
Polarizing
Diffuse reflective
Wide beam
Adjustable sensing distance
characteristic
10 to 30 V DC
25 mA max.
30 mA max.
0.1 - 2 m
(with reflector E39-R1)
0.1 - 4 m
(with reflector
E39-R1S)
25 mA max.
0.1 m
(5 x 5 cm white
mat paper)
30 mA max.
0.3 m
(10 x 10 cm
white
mat paper)
1m
(30 x 30 cm
white
mat paper)
0.1 m
(10 x 10 cm
white
mat paper)
Typical sensing distance –
for different reflector
types (ref. to accesso-
ries) [2.]
Standard object
Directional angle
Differential travel
(hysteresis)
Black/white error
Response time
Control output
Power reset time
Ambient illumination
Ambient temperature
Ambient humidity
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Enclosure ratings
Light source
Indicators
Opaque: 11 mm dia. min.
3° to 20°
–
4.0 m E39-R1:
3.7 m
4.5 m axial
5.3 m radial 2.4 m
E39-R7:
axial
4.2 m
radial 2.7 m
E39-R8:
axial
5.3 m
radial 3.1 m
Opaque: 56 mm dia. min.
E39-R1:
E39-R7:
E39-R8:
E39-R1S:4.3 m –
E39-R7: 4.8 m
E39-R8: 5.6 m
E39-R40: 4.3 m
E39-RS3: 2 m
–
–
20% max.
5% max
3%
1 ms max.
100 ms
–
Operation and Reset: 2.5 ms max.
1 ms max
2.5 ms max.
Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.)
50 ms
100 ms max.
50 ms
Incandescent lamp: 3000 lx max. / Sunlight: 10000 lx max.
Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)
Operating: 35% to 85% / Storage: 35% to 95% (without condensation)
20 MΩ min. at 500 V DC between energized parts and case
1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case
10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)
Destruction: 500 m/s
2
each direction (X, Y, Z)
IP67 [3.]; NEMA 1, 2, 4
Infrared LED (880 nm/850 nm)
Sensitivity adjustment
Connection method
Test Input
Operation mode
Weight (approx.)
Plastic pre-wired (2 m)
case
connector
Metal pre-wired (2 m)
case
connector
Circuit protection
Housing materials
Red LED
(660 nm)
Light incident Output
Light incident / power
Light incident
Light incident / power indicator Light incident Output
/ power indi- (orange) /
indicator for light source (red)
(red) /
for light source (red)
(red) /
indicator
cator for light light emission
stability (green)
stability
(orange) / sta-
source (red) (red)
(green)
bility (green)
Fixed
Fixed /
Fixed
Adjustable
Fixed
Adjustable
2 m, 5 m pre-wired cable (PVC, dia. 4 mm (18 / 0.12) [4.]) or M12-connector
–
[7.]
–
Light-ON or Dark-ON selectable by wiring
120 g
60 g
40 g
20 g
180 g
90 g
120 g
50 g
Output short-circuit and power supply reverse polarity
Plastic (case: ABS; lens: PMMA)
Nickel brass Nickel brass –
Nickel brass
Stainless
–
–
Stainless
steel [5.]
steel [5.]
Red LED (660 nm)
Infrared LED (880 nm)
Nickel brass
–
Nickel brass
Stainless
steel [5.]
Nickel brass
Stainless
steel [5.]
Nickel brass
–
Nickel brass
–
Note: 1.
For stable sensing distance in detail, please refer to “Engineering Data”
2.
Typical sensing distance corresponds to 80% of the max. sensing distance.
3.
The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to
chapter “Precautions”)
4.
For other cable materials (e.g. PUR) please contact your OMRON sales representative.
5.
Material-specification for stainless steel housing case: 1.4305 (W.-No.), 303 (AISI), 2346 (SS). For other stainless steel materials please
contact your OMRON sales representative.
6.
with slit E39-ES18
7.
PNP models -B4: V
CC
to V
CC
-2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or 0 to 2.5 V: Emitting ON (Leakage current: 0.1
mA max.)
NPN models -C4: 0 to 2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or Vcc to Vcc -2.5 V: Emitting ON (Leakage current: 0.1
mA max.)
6
Photoelectric Sensors
E3F2
OMRON [ OMRON ELECTRONICS LLC ]
