2
Standard Photoelectric Sensors
Specifications
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
*1
For stable sensing distance in detail, please refer to ”Engineering Data”
3 m
0.1 - 2 m
(with reflector E39-R1)
0.1 m
(5 x 5 cm white mat paper)
Typical sensing distance for dif-
ferent reflector types
*2
*2
Typical sensing distance corresponds to 80 % of the max. sensing distance.
–
E39-R1: 3,4 m
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
*3
*3
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
*4
; NEMA 1, 2, 4
; IP69k after DIN 40050 part 9
*4
The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to chapter “Precautions”)
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)
*5
)
*5
For other cable materials (e.g. PUR) please contact your OMRON sales representative.
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)
