E3F2-R4B4-P1 Datasheet, PDF (10/28 Pages) Omron Electronics LLC – Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch

Specifications
Ratings / Characteristics of DC Switching Models
Item
E3F2-7#
E3F2-10# E3F2-R2#4-# E3F2-R2R# E3F2-R4#-# E3F2-DS10# E3F2-DS30#
E3F2-
D1#4-#
E3F2-
LS10#4-#
Through-beam
Retroreflective
Diffuse reflective
Sensing method
- multi
purpose
- Precision
detection [7.]
- test input
Non-
polarizing
Polarizing
Wide beam
characteristic
Adjustable sensing distance
Background
suppression
Power supply voltage 10 to 30 V DC 12 to 24 V DC 10 to 30 V DC
Current consumption 50 mA max.
25 mA max. 30 mA max.
25 mA max. 30 mA max.
Rated sensing distance
[1.]
7m
10 m
0.1 - 2 m
(with reflector E39-R1)
0.1 - 4 m
(with reflector
E39-R1S)
0.1 m
(5 x 5 cm white
mat paper)
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.]
E39-R1:
4.0 m
E39-R7:
4.5 m
E39-R8:
5.3 m
E39-R1:
axial 3.7 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
E39-R1S:
4.3 m
E39-R7:
4.8 m
E39-R8:
5.6 m
E39-R40:
4.3 m
E39-RS3:
2m
–
Standard object
Opaque: 11 mm dia. min. Opaque: 56 mm dia. min.
–
Directional angle
3° to 20°
–
Differential travel
(hysteresis)
–
20% max.
5% max
Black/white error
–
3%
Response time
Operation and Reset: 2.5 ms max.
1 ms max 2.5 ms max.
1 ms max.
Control output
Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.)
Power reset time
50 ms
100 ms max. 50 ms
100 ms
Ambient illumination
Incandescent lamp:3000 lx max. / Sunlight:10000 lx max.
Ambient temperature Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85% / Storage: 35% to 95% (without condensation)
Insulation resistance
20 M min. at 500 V DC between energized parts and case
Dielectric strength
1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case
Vibration resistance
10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)
Shock resistance
Destruction: 500 m/s² each direction (X, Y, Z)
Enclosure ratings
IP67 [3.]; NEMA 1, 2, 4
Light source
Infrared LED (880 nm/850 nm)
Red LED (660 nm)
Infrared LED (880 nm)
Red LED
(660 nm)
Indicators
Light
incident /
power indica-
tor for light
source (red)
Output
(orange) /
light
emission
(red)
Light incident / power
indicator for light source (red)
Light incident
(red) /
stability
(green)
Light incident / power indica-
tor for light source (red)
Light incident
(red) /
stability
(green)
Output
indicator
(orange) /
stability
(green)
Sensitivity adjustment Fixed
Fixed /
Adjustable
Fixed
Adjustable
Fixed
Connection method
2 m, 5 m pre-wired cable (PVC, dia. 4 mm (18 / 0.12) [4.]) or M12-connector
Test Input
–
[8.]
–
Operation mode
Light-ON or Dark-ON selectable by wiring
Weight (approx.)
Plastic ^{pre-wired (2 m) 120 g}
60 g
case _connector
40 g
20 g
Metal ^{pre-wired (2 m) 180 g}
90 g
case _connector
120 g
50 g
Circuit protection
Output short-circuit and power supply reverse polarity
Plastic (case: ABS; lens: PMMA)
Housing materials
Nickel brass Nickel brass –
Stainless
steel [5.]
–
–
Nickel brass
Stainless
steel [5.]
Nickel brass
–
Nickel brass
Stainless
steel [5.]
Nickel brass
Stainless
steel [5.]
Nickel brass
–
Nickel brass
– [6.]
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 . Please contact your OMRON sales representative for the availability of stainless steel BGS types.
7 . with slit E39-ES18
8 . PNP models -B4: Vcc to Vcc -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.)
10 Photoelectric sensor E3F2