Omron E3C-LDA Series Manual page 7

Ratings and Specifications
Sensing method
Item Model
Sensing distance
Standard sensing object
Differential travel
Directional angle
Light source (wavelength)
Power supply voltage
DC
Power con-
sumption
AC
Control output
Life Mechanical
expectancy
Electrical
(relay output)
Relay output
Response time
DC SSR output (E3JM-@@S4 (T)(-@) models) Operate or reset: 5 ms max.
Sensitivity adjustment
Timer function *
Ambient illumination
(Receiver side)
Ambient temperature range
Ambient humidity range
Insulation resistance
Dielectric strength
Destruction
Vibration
resistance
Malfunction
Destruction
Shock
resistance
Malfunction
Degree of protection
Connection method
Weight (packed state)
Case
Lens
Material
Cover
Mounting
Bracket
Accessories
*The timer cannot be disabled for models with timer functions (E3JM-@@@4T
Through-beam model
E3JM-10@4(T)-NN
E3JM-10@4(T)-G-NN
E3JM-10@4(T)-NN-US
10 m
Opaque: 14.8-mm dia. min.
Both Emitter and Receiver 3° to
20°
Infrared LED (950 nm)
12 to 240 VDC±10%, ripple (p-p): 10% max.
24 to 240 VAC±10%, 50/60 Hz
3 W max. (Emitter 1 W max.
Receiver 2 W max.)
3 W max. (Emitter 1 W max.
Receiver 2 W max.)
Relay output (E3JM-@@M4 (T)(-@) model): SPDT, 250 VAC, 3A (cosφ=1) max., 5 VDC, 10 mA min.
DC SSR output (E3JM-@@S4 (T)(-@) model): 48 VDC, 100 mA max. (residual voltage: 2 V max.)
Light-ON/Dark-ON selectable
50,000,000 times min. (switching frequency: 18,000 times/h)
100,000 times min. (switching frequency: 1,800 times/h)
(E3JM-@@M4 (T)(-@) models) Operate or reset: 30 ms max.
ON-delay/OFF-delay/One-shot delay switch selectable
Delay time: 0.1 to 5 s (adjustable), only for E3JM-@@@4T(-@)
Incandescent lamp: 3,000 lx max.
Operating: −25°C to 55°C, Storage: −30°C to 70°C (with no icing or condensation)
Operating: 45% to 85% (with no condensation), Storage: 35% to 95% (with no condensation)
20 MΩ min. at 500 VDC
2,000 VAC, 50/60 Hz for 1 min.
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
2
500 m/s 3 times each in X, Y, and Z directions
2
100 m/s 3 times each in X, Y, and Z directions
IEC 60529: IP66
Terminal block
Approx. 270 g
ABS (Acrylonitril Butadiene Styrene)
Methacrylic resin
Polycarbonate
Iron
Mounting Bracket (with screw), Nuts, Terminal Protection Cover, One set of cable connection nuts (exclud-
ing -US Models), Instruction manual, Reflector (E39-R1: only for Retro-reflective Sensors)
(-@)
Retro-reflective model
(with MSR function)
E3JM-R4@4(T)
E3JM-R4@4(T)-G
E3JM-R4@4(T)-US
4 m (When using E39-R1)
Opaque: 75-mm dia. min.
---
1° to 5°
Red LED (660 nm)
2 W max.
2 W max.
---
Approx. 160 g
).
E3JM
Diffuse-reflective model
E3JM-DS70@4(T)
E3JM-DS70@4(T)-G
E3JM-DS70@4(T)-US
White paper (200 × 200 mm):
700 mm
---
20% max. of sensing distance
---
Infrared LED (950 nm)
One-turn adjuster
3