E3F2
J
REPLACEMENT PARTS
Description
Reflector for E3F2-R2j4 retroreflective sensors
Two plastic M18 mounting nuts
Part number
E39-R1
E3F-PHWS
E3F2
Specifications
J
DC SWITCHING MODELS
Part number
Method of detection
Sensing range
Standard target
E3F2-7C4-j,
E3F2-7B4-j
Through-beam
g
7 m (22.96 ft)
11 x 11 mm
E3F2-R2C4-j,
E3F2-R2B4-j
Retroreflective
Non-polarized
2 m (6.56 ft)
56 x 56 mm
Polarized
2 m (6.56 ft)
10 cm (3.94 in)
5 x 5 cm 90%
Kodak White
Card
30 cm (11.81 in)
10 x 10 cm 90%
Kodak White
Card
E3F2-R2RC4-j,
E3F2-R2RB4-j
E3F2-DS10C4-j, E3F2-DS30C4-j,
E3F2-DS10B4-j E3F2-DS30B4-j
Diffuse
Supply voltage
Output
Current consumption
Response time
Stabilization on Powerup
Ambient temperature
Ambient light immunity
Relative humidity
y
Insulation resistance
Dielectric strength
Vibration
Shock
Enclosure
Light source
Indicators
Sensitivity adjustment
Operation mode
Weight
g
Circuit protection
Materials
Lens
Housing
Metal
Plastic
Operating
Storage
Operating
Storage
10-30 VDC 10% maximum permissible ripple, peak-to-peak
NPN or PNP open collector, 100 mA, residual voltage 2 V max. at 100 mA
45 mA max.
2.5 ms max.
50 ms
–25°C to 55°C (–13°F to 131°F) with no icing
–30°C to 70°C (–22°F to 158°F)
Incandescent: 3,000 x; Sunlight: 10,000 x
35% to 85% RH, no condensation
35% to 95% RH
20 MΩ at 500 VDC
1,000 VAC, 50/60 Hz for 1 min. between current carrying parts and case
10 to 55 Hz 1.5 mm double amplitude 1 hr each in X, Y, Z axes
500 m/s
2
(approx. 50 G)
IP67, NEMA 6 for metal versions; IP66 NEMA, 4 for plastic versions
Infrared LED
Power and light received LEDs
Fixed
Light-ON or Dark-ON selectable with control wire
Pre-leaded 100 g; connector: 60 g
Pre-leaded 85 g; connector: 40 g
Output short-circuit and reverse polarity
Plastic
Plastic (ABS),
nickel plated
brass, stainless
steel
PVC
Plastic
Nickel plated
brass, stainless
steel
Plastic (ABS), nickel plated brass,
stainless steel
Adjustable
Red LED
Infrared LED
25 mA max.
Cable sheath
3
OMRON [ OMRON ELECTRONICS LLC ]
