E3F2-R4B4-P1 Datasheet, PDF (11/28 Pages) Omron Electronics LLC – Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch

Ratings / Characteristics of AC Switching Models
Item
E3F2-3Z1
E3F2-3Z2
E3F2-R2Z1
E3F2-R2Z2
E3F2-DS10Z1
E3F2-DS10Z2
Sensing method
Through-beam
Non-polarizing Retroreflective
Diffuse reflective
(wide-beam characteristic)
Power supply voltage
24 to 240 VAC ±10 %, 50 / 60 Hz
Current consumption
10 mA max.
5 mA max.
Rated sensing distance[1.]
3m
0.1 - 2 m
(with reflector E39-R1)
0.1 m
(5 x 5 cm white mat paper)
E39-R1: 3,4 m
Typical sensing distance for dif-
ferent reflector types [2.]
–
E39-R7: 3,9 m
–
E39-R8: 5,2 m
Detectable object
Opaque object: 11 mm min.
Opaque object: 56 mm min.
Opaque objects
Directional angle
3° to 20°
–
Differential travel
–
20 % max.
Response time
30 ms max.
Control output
AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA
Power reset time
100 ms
Ambient illumination
Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max.
Ambient temperature [5.]
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
1500 VAC, 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
500 m/sqr (approx. 50 g) for each direction (X, Y, Z)
Enclosure rating
IP67 [3.]; NEMA 1, 2, 4
Light source
Infrared LED (880 nm)
Indicators
Light incident/power indicator for light source (red)
Sensitivity adjustment
Fixed
Connection method
2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15) [4.])
Operation mode
Light-ON or Dark-ON (fixed)
Circuit protection
None
Weight (approx.)
110 g (pre-wired 2 m cable)
Housing materials
Plastic (case: ABS; lens: PMMA)
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.
Photoelectric sensor E3F2 11