2

■ Amplifier Unit Connectors

(Order Separately)

■ Mobile Console

(Order Separately)

Note 1. Use the E3X-MC11-SV2 Mobile Console for the E3C-LDA-series

Amplifier Units. Other Mobile Consoles cannot be used.

2. The E3X-MC11-SV2 is an upgraded version of the E3X-MC11-S,

to which a corresponding Sensor Head is added. (The E3X-

MC11-SV2 and E3X-MC11-S are compatible.)

■ Accessories (Order Separately)

Beam Units

Reflectors

Specifications

■ Ratings/Characteristics

Sensor Heads

Note 1. Values are sensed for white paper.

2. These values apply when a E39-R12 Reflector is used. The MSR function is built-in. The reflected light from the object being measured may affect the sensing

accuracy, so adjust the threshold value before use.

3. The beam radius is the value for the middle measurement distance and indicates a typical value for the middle sensing distance. The radius is defined by light

Light will extend beyond the main beam and may be affected by conditions surrounding the object being measured.

4. The E3C-LR12 has a fixed beam size (the focus point cannot be changed).

Item

Appearance

Cable

length

No. of con-

ductors

Model

Master Connec-

tor

2 m

4

E3X-CN21

Slave Connector

2

E3X-CN22

Appearance

Model

Remarks

E3X-MC11-SV2

(model number of set)

(See notes 1 and 2.)

Mobile Console with

Head, Cable, and AC

adapter provided as

accessories

E3X-MC11-C1-S

Mobile Console

E3X-MC11-H1

Head

E39-Z12-1

Cable (1.5 m)

Applicable

Sensor Head

Appearance

Focus

Model

E3C-LD11

Line

E39-P11

Area

E39-P21

E3C-LR11

Line

E39-P31

Area

E39-P41

Type

Appearance

Model

Standard Effective area: 23

× 23

mm

E39-R12

Standard Effective area: 7

× 7 mm

E39-R13

Short-distance transparent detec-

tion

Effective area: 23

× 23 mm

E39-R14

Sheet (cuttable) Effective area:

195

× 22 mm

E39-RS4

Sheet (cuttable) Effective area:

108

× 46 mm

E39-RS5

Item

Diffuse reflective

Coaxial retroreflective (with MSR)

E3C-LD11

E3C-LD21

E3C-LD31

E3C-LR11

E3C-LR11 + E39-

P31

E3C-LR11 + E39-

P41

E3C-LR12

Light source

(emission wavelength)

Red semiconductor laser diode (650 nm), 2.5 mW max. (JIS standard: Class 2, FDA standard: Class II)

1 mW max. (JIS

standard Class

1)

Sensing distance

High-resolution mode: 30 to 1,000 mm

Standard mode: 30 to 700 mm

Super-high-speed mode: 30 to 250 mm

(See note 1.)

7 m

5 m

2 m

(See note 2.)

1,700 mm,

1,300 mm

700 mm

(See note 2.)

900 mm

700 mm

400 mm

(See note 2.)

7 m

5 m

2 m

(See note 2.)

Beam size (See note 3.)

0.8 mm max.

(at distances

up to 300 mm)

33 mm (at

150 mm)

33

× 15 mm (at

150 mm)

0.8 mm max.

(at distances

up to 1,000

mm)

28 mm (at 150 mm)

28

× 16 mm (at

150 mm)

2.0 mm dia. (at

distances up to

1,000 mm)

Functions

Variable focal point mechanism (beam size adjustment) (See note 4.), optical axis adjustment mechanism (axis adjustment)

Indicators

LDON indicator: Green; Operation indicator: Orange

Ambient illumination

(receiver side)

3,000 lx (incandescent lamp)

Ambient temperature

Operating:

−10°C to 55°C; Storage: −25°C to 70°C (with no icing or condensation)

Ambient humidity

Operating/storage: 35% to 85% (with no condensation)

Vibration resistance

(destruction)

10 to 150 Hz with double amplitude of 0.7 mm, in X, Y, and Z directions for 80 min each

Degree of protection

IEC 60529: IP40

Materials

Case and cover:

ABS

Front surface filter:

Acrylic resin

Case and cover:

ABS

Front surface filter: Glass

Weight (packed)

Approx. 85 g

Approx. 100 g