EX-11A Photoelectric Sensor New in box

Type

Thru-beam

Front sensing

Side sensing

Front sensing

Side sensing

Front sensing

Model No.
(Note 2)

Light-ON

EX-11A
(-PN)

EX-11EA
(-PN)

EX-13A
(-PN)

EX-13EA
(-PN)

EX-19A
(-PN)

Dark-ON

EX-11B
(-PN)

EX-11EB
(-PN)

EX-13B
(-PN)

EX-13EB
(-PN)

EX-19B
(-PN)

Sensing range

150 mm 5.906 in

500 mm 19.685 in

1 m 3.281 ft

Min. sensing object

ø1 mm ø0.039 in opaque object
(Completely beam interrupted object)
(Setting distance
between emitter
and receiver:
150 mm 5.906 in)

ø2 mm ø0.079 in opaque object
(Completely beam interrupted object)
(Setting distance
between emitter
and receiver:
500 mm 19.685 in)

ø2 mm ø0.079 in
opaque object
(Completely beam
interrupted object)
(Setting distance between
emitter and receiver:
1 m 3.281 ft)

Hysteresis

-

Repeatability
(perpendicular to sensing axis)

0.05 mm 0.002 in or less

Supply voltage

12 to 24 V DC ± 10 % Ripple P-P 10 % or less

Current consumption

Emitter: 10 mA or less, Receiver: 15 mA or less

Output

NPN open-collector transistor
?Maximum sink current: 50 mA
?Applied voltage: 30 V DC or less (between output and 0 V)
?Residual voltage: 1 V or less (at 50 mA sink current)
0.4 V or less (at 16 mA sink current)

PNP open-collector transistor
?Maximum source current: 50 mA
?Applied voltage: 30 V DC or less (between output and +V)
?Residual voltage: 1 V or less (at 50 mA source current)
0.4 V or less (at 16 mA source current)

Utilization category

DC-12 or DC-13

Short-circuit protection

Incorporated

Response time

0.5 ms or less (Note 7)

Operation indicator

Red LED (lights up when the output is ON)

Incident beam indicator

-

Stability indicator

Green LED
(lights up under stable light received condition or stable dark condition)

Pollution degree

3 (Industrial environment)

Protection

IP67 (IEC)

Ambient temperature

-25 to +55 °C -13 to +131 °F
(EX-17W: -25 to +50 °C -13 to +122 °F)
(No dew condensation or icing allowed),
Storage: -30 to +70 °C -22 to +158 °F

Ambient humidity

35 to 85 % RH, Storage: 35 to 85 % RH

Ambient illuminance

Incandescent light: 3,000 lx at the light-receiving face

EMC

EN 60947-5-2

Voltage withstandability

1,000 V AC for one min. between all supply terminals connected together and enclosure

Insulation resistance

20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure

Vibration resistance

10 to 500 Hz frequency, 3 mm 0.118 in amplitude in X, Y and Z directions for two hours each

Shock resistance

500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for three times each

Emitting element

Red LED (Peak emission wavelength: 680 nm 0.027 mil, modulated)

Material

Enclosure: Polyethylene terephthalate
Lens: Polyalylate

Cable (Note 8)

0.1 mm2 3-core (thru-beam type emitter: 2-core) cabtyre cable,
2 m 6.562 ft long

Cable extension

Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable (thru-beam type: emitter and receiver).

Weight

Net weight (each emitter and receiver): 20 g approx.,
Gross weight: 60 g approx.

Accessories

Mounting screws: 1 set