| Sensing method |
Through-beam model |
Retro-reflective model (with MSR function) |
Diffuse-reflective model |
| Item Model |
E3JM-10@4(T)-NN E3JM-10@4(T)-G-NN E3JM-10@4(T)-NN-US |
E3JM-R4@4(T) E3JM-R4@4(T)-G E3JM-R4@4(T)-US |
E3JM-DS70@4(T) E3JM-DS70@4(T)-G E3JM-DS70@4(T)-US |
| Sensing distance |
10 m |
4 m (When using E39-R1) |
White paper (200 ´ 200 mm):700 mm |
| Standard sensing object |
Opaque: 14.8-mm dia. min. |
Opaque: 75-mm dia. min. |
— |
| Differential travel |
— |
20% max. of sensing distance |
| Directional angle |
Both Emitter and Receiver 3° to 20° |
1° to 5° |
— |
| Light source (wavelength) |
Infrared LED (950 nm) |
Red LED (660 nm) |
Infrared LED (950 nm) |
| Power supply voltage |
12 to 240 VDC±10%, ripple (p-p): 10% max.24 to 240 VAC±10%, 50/60 Hz |
| DC |
3 W max. (Emitter 1 W max. Receiver 2 W max.) |
2 W max. |
| AC |
3 W max. (Emitter 1 W max. Receiver 2 W max.) |
2 W max. |
| Control output |
Relay output (E3JM-@@M4 (T)(-@) model): SPDT, 250 VAC, 3A (cosf=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 |
| Mechanical |
50,000,000 times min. (switching frequency: 18,000 times/h) |
| Electrical |
100,000 times min. (switching frequency: 1,800 times/h) |
| Relay output |
(E3JM-@@M4 (T)(-@) models) Operate or reset: 30 ms max. |
| DC SSR output |
(E3JM-@@S4 (T)(-@) models) Operate or reset: 5 ms max. |
| Sensitivity adjustment |
— |
One-turn adjuster |
| Timer function * |
ON-delay/OFF-delay/One-shot delay switch selectableDelay time: 0.1 to 5 s (adjustable), only for E3JM-@@@4T(-@) |
| Ambient illumination (Receiver side) |
Incandescent lamp: 3,000 lx max. |
| Ambient temperature range |
Operating: -25°C to 55°C, Storage: -30°C to 70°C (with no icing or condensation) |
| Ambient humidity range |
Operating: 45% to 85% (with no condensation), Storage: 35% to 95% (with no condensation) |
| Insulation resistance |
20 MΩ min. at 500 VDC |
| Dielectric strength |
2,000 VAC, 50/60 Hz for 1 min. |
| Vibration resistanceDestruction |
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Vibration resistanceMalfunction |
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock resistanceDestruction |
500 m/s2 3 times each in X, Y, and Z directions |
| Malfunction |
100 m/s2 3 times each in X, Y, and Z directions |
| Degree of protection |
IEC 60529: IP66 |
| Connection method |
Terminal block |
| Weight (packed state) |
Approx. 270 g |
Approx. 160 g |
| Case |
ABS (Acrylonitril Butadiene Styrene) |
| Lens |
Methacrylic resin |
| Cover |
Polycarbonate |
| Mounting Bracket |
Iron |
| Accessories |
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) |
English
Deutsch
한국어