E3JM-DS70M4T-G Photoelectric Sensors NEW

Sensing method

Through-beam model

Retro-reflective model (with MSR function)

Diffuse-reflective model

Item

Model

E3JM-10?4(T)

E3JM-R4?4(T)

E3JM-DS70?4(T)

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

Power con­sumption

DC

3W max. (Emitter 1.5 W max. Receiver 1.5 W max.)

2W max.

AC

3W max. (Emitter 1.5 W max. Receiver 1.5 W max.)

2W max.

Control output

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

Life expectancy (relay output)

Mechanical

50,000,000 times min. (switching frequency: 18,000 times/h)

Electrical

100,000 times min. (switching frequency: 1,800 times/h)

Response time

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 selectable Delay 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 M? min. at 500 VDC

Dielectric strength

2,000 VAC, 50/60 Hz for 1 min.

Vibration resistance

Destruction

10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Malfunction

10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

Destruction

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

Material

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 (exclud­ing -US Models), Instruction manual, Reflector (E39-R1: only for Retro-reflective Sensors)