EE-SX91

3

Ratings and Specifications

Applicable Connector

* The response frequency was measured by detecting the following rotating

disk. The response times for light incidence and light interruption are shown in

the timing chart.

Item

Type

Standard

L-shaped

F-shaped

R-shaped

U-shaped

NPN

mod-

els

Pre-wired models EE-SX910-R

EE-SX911-R

EE-SX912-R

EE-SX913-R

EE-SX914-R

Models with con-

nectors

EE-SX910-C1J-R

EE-SX911-C1J-R

EE-SX912-C1J-R

EE-SX913-C1J-R

EE-SX914-C1J-R

PNP

mod-

els

Pre-wired models EE-SX910P-R

EE-SX911P-R

EE-SX912P-R

EE-SX913P-R

EE-SX914P-R

Models with con-

nectors

EE-SX910P-C1J-R EE-SX911P-C1J-R EE-SX912P-C1J-R EE-SX913P-C1J-R EE-SX914P-C1J-R

Sensing distance

5 mm (slot width)

Sensing object

Opaque: 1.2

× 0.8 mm min.

Differential distance

0.025 mm max.

Light source

GaAs infrared LED with a peak wavelength of 940 nm

Indicator

Light indicator (red LED)

Supply voltage

5 to 24 VDC

±10%, ripple (p-p): 10% max.

Current consumption

15 mA max.

Control output

Load power supply voltage: 5 to 24 VDC

Load current: 100 mA max.

OFF current: 0.5 mA max.

100 mA load current with a residual voltage of 1.0 V max.

5 mA load current with a residual voltage of 0.4 V max.

Protection circuits

Power supply reverse polarity protection; output reverse polarity protection

Response frequency

3 kHz min. (8 kHz average) Light incident: 15

Ambient illumination

1,000 lx max. with fluorescent light on the surface of the receiver

Ambient temperature range

Operating:

−25 to 55°C

Storage:

−30 to 80°C (with no icing or condensation)

Ambient humidity range

Operating: 5% to 85%

Storage:

5% to 95% (with no icing or condensation)

Vibration resistance (Destruction)

10 to 2,000 Hz

0.75-mm single amplitude for 2.5 h (15-min periods, 10 cycles) each in X, Y, and Z directions

Shock resistance (Destruction)

Degree of protection

IEC60529 IP50

Connecting method

Pre-wired Models (standard cable length: 1 m), Models with Connectors (standard cable length: 0.3 m)

Weight

(packed state)

Pre-wired Models

Approx. 17 g

Models with Con-

nectors

Approx. 7 g

Mate-

rials

Case/cover

Polybutylene phthalate (PBT)

Emitter/receiver

Polycarbonate (PC)

Product Connector with Robot Cable

Model EE-1016-R

Item

Appearance

Contact resistance

25 m

Ω max.

(at 10 mA DC and 20 mV max.)

Insertion strength

20 N max.

Surplus strength

(housing holding

strength)

15 N min.

Cable length

2 m

Ambient temperature

range

−25 to 85°C

Mate-

rials

Housing

Nylon

Contact

Phosphor bronze

1 mm

2 mm

2 mm

t=0.2 mm

40

µs avg.

15

µs avg.

Disk

ON

OFF

ON

OFF

OUT1 output

transistor

OUT2 output

transistor

Light incident

Light interrupted