E3JK-R4M2-US Omron, E3JK-R4M2-US Datasheet - Page 3

• Manufacturer Part Number: E3JK-R4M2-US
• Description: UL/CSA MARK-RETRO
• Manufacturer: Omron

Specifications of E3JK-R4M2-US

• Rohs Compliant: YES
• Sensing Range: 0m To 4m
• Output Current: 3A
• Sensor Output: Relay
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: E3JKR4M2US

Ratings and Specifications
E3JM
* The timer cannot be disabled for models with timer functions (E3JM-@@@4T).
Item
Sensing distance
Standard sensing object
Differential travel
Directional angle
Light source (wavelength)
Power supply voltage
Power con-
sumption
Control output
Life
expectancy
(relay output)
Response time
Sensitivity adjustment
Timer function
Ambient illumination
(Receiver side)
Ambient temperature range
Ambient humidity range
Insulation resistance
Dielectric strength
Vibration
resistance
Shock
resistance
Degree of protection
Connection method
Weight (packed state)
Material
Accessories
*
Sensing method
DC
AC
Mechanical
Electrical
Relay output
DC SSR output (E3JM-@@S4 (T) models) Operate or reset: 5 ms max.
Destruction
Malfunction
Destruction
Malfunction
Case
Lens
Cover
Mounting
Bracket
Model
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 1.5 W max.
Receiver 1.5 W max.)
3 W max. (Emitter 1.5 W max.
Receiver 1.5 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
500 m/s
100 m/s
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)
Through-beam model
2
2
3 times each in X, Y, and Z directions
3 times each in X, Y, and Z directions
E3JM-10@4(T)
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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
Retro-reflective model
(with MSR function)
E3JM-R4@4(T)
Infrared LED (950 nm)
White paper (200 × 200 mm):
700 mm
20% max. of sensing distance
One-turn adjuster
Diffuse-reflective model
E3JM-DS70@4(T)
E3JM/E3JK
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