ZX-LDA11-N-2M - Omron - Datasheet.Live

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 1

Smart Sensors (Laser Type)

ZX Series (ZX-L-N)

Ordering Information

■Sensors

Sensor Heads (Reflective)

Sensor Heads (Through-beam)

Amplifier Units

Note: Compatible connection with the Sensor Head.

Optical system Beam shape Sensing distance Resolution*1 Model

Diffuse reflective Spot beam 40±10 mm 2 µm ZX-LD40

100±40 mm 16 µm ZX-LD100

300±200 mm 300 µm ZX-LD300

Line beam 40±10 mm 2 µm ZX-LD40L

100±40 mm 16 µm ZX-LD100L

300±200 mm 300 µm ZX-LD300L

Regular reflective Spot beam 30±2 mm 0.25 µm ZX-LD30V

Line beam ZX-LD30VL

*1. For an average count of 4,096.

Optical system Measuring width Sensing distance Resolution*1 Model

Through-beam 1-mm dia. 0 to 2000 mm 4 µm ZX-LT001

5 mm 0 to 500 mm ZX-LT005

10 mm ZX-LT010

30 mm 12 µm ZX-LT030

*1. For an average count of 64.

Appearance Power supply Output type Model

DC NPN ZX-LDA11-N

PNP ZX-LDA41-N

2ZX Series (ZX-L-N) Smart Sensors (Laser Type)

Accessories (Order Separately)

Calculating Unit

Side-view Attachments

Logging Tool for Personal Computers

Setup Tool for Personal Computer

Note 1. The ZX-SFW11EV3 or ZX-SW11EV3 is required to use the

Smart Monitor with the ZX-LDA11-N/41-N. Earlier versions

cannot be used.

2. The Smart Monitor Basic does not have a logging function.

Other than the logging function, the Smart Monitor Basic sup-

ports the same functions as the Smart Monitor.

Cables with Connectors on Both Ends (for

Extension)*1

*1. Robot Cable models are also available. The model numbers are ZX-XC@R.

*2. For use only with Reflective Sensors.

Appearance Model

ZX-CAL2

Appearance Applicable

Sensor Head

Model Quantity

ZX-LT1001/

LT005

ZX-XF12 1

ZX-LT010 ZX-XF22

Appearance Name Model

Communica-

tions Interface

Unit

RS-232C ZX-SF11

USB ZX-SF21

Smart Monitor (Logging Soft-

ware + Function Setting Soft-

ware)

ZX-SW11EV3

(See note 1.)

Appearance Name Model

Communications Interface

Unit (RS-232C) + Smart

Monitor Basic*2 (Function

Setting Software)

ZX-SFW11EV3

(See note 1.)

Cable length Model Quantity

1 m ZX-XC1A 1

4 m ZX-XC4A

8 m ZX-XC8A

9 m *2 ZX-XC9A

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 3

Specifications

■Sensor Heads (Reflective)

Note: Highly reflective objects can result in incorrect detection by causing out-of-range measurements.

Item Model ZX-LD40 ZX-LD100 ZX-LD300 ZX-LD30V ZX-LD40L ZX-LD100L ZX-LD300L Z3X-LD30VL

Optical system Diffuse reflective Regular re-

flective

Diffuse reflective Regular reflec-

tive

Light source (wave

length)

Visible-light semiconductor laser with a wavelength of 650 nm and an output of 1 mW max.

EN class 2, FDA class II

Measurement point 40 mm 100 mm 300 mm 30 mm 40 mm 100 mm 300 mm 30 mm

Measurement range ±10 mm ±40 mm ±200 mm ±2 mm ±10 mm ±40 mm ±200 mm ±2 mm

Beam shape Spot Line

Beam size*1

*1. Beam size: The beam size is defined by 1/e2 (13.5%) of the strength of the beam at the beam center (measured value). Incorrect detection may

occur if there is light leakage outside the defined spot and the material around the sensing object is more reflective than the sensing object.

50-µm dia. 100-µm dia. 300-µm dia. 75-µm dia. 75 µm x 2

150 µm x 2

450 µm x 2

100 µm x 1.8

Resolution*2

*2. Resolution: The resolution is the deviation (±3σ) in the linear output when connected to the ZX-LDA Amplifier Unit. (The resolution is measured

with the standard reference object (white ceramic), at the measurement point with the ZX-LDA set for an average count of 4,096 per period.)

The resolution is given at the repeat accuracy for a stationary workpiece, and is not an indication of the distance accuracy. The resolution may

be adversely affected under strong electromagnetic fields.

2 µm 16 µm 300 µm 0.25 µm2 µm 16 µm 300 µm0.25 µm

Linearity*3

*3. Linearity: The linearity is given as the error in an ideal straight line displacement output when measuring the standard reference object. The

linearity and measurement values vary with the object being measured.

±0.2% FS

(entire

range)

±0.2% FS

(80 to 120

mm)

±2% FS

(200 to 400

mm)

±0.2% FS

(entire

range)

±0.2% FS

(32 to 48

mm)

±0.2% FS

(80 to 120

mm)

±2% FS

(200 to 400

mm)

±0.2% FS

(entire range)

Temperature

characteristic*4

*4. Temperature characteristic: The temperature characteristic is measured at the measurement point with the Sensor and reference object

(OMRON’s standard reference object) secured with an aluminum jig.

±0.03% FS/°C (Except for ZX-LD300 and ZX-LD300L, which are ±0.1% FS/°C.)

Ambient illumination Incandescent lamp: 3,000 l× max. (on light receiving side)

Ambient temperature Operating: 0 to 50°C, Storage: −15 to 60°C (with no icing or condensation)

Ambient humidity Operating and storage: 35% to 85% (with no condensation)

Insulation resistance 20 MΩ min. at 500 VDC

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min

Vibration resistance

(destruction)

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

Shock resistance

(destruction)

300 m/s2 3 times each in six directions (up/down, left/right, forward/backward)

Degree of protection IEC60529, IP50 IEC60529,

IP40

IEC60529, IP50 IEC60529,

IP40

Connection method Connector relay (standard cable length: 500 mm)

Weight (packed state) Approx. 150 g Approx. 250

Approx. 150 g Approx. 250 g

Materials Case: PBT (polybutylene terephthalate),

Cover: Aluminum, Lens: Glass

Case and

cover: Alumi-

num, Lens:

Glass

Case: PBT (polybutylene terephthalate),

Cover: Aluminum, Lens: Glass

Case and cov-

er: Aluminum,

Lens: Glass

Accessories Instruction sheet, Laser warning label (English)

4ZX Series (ZX-L-N) Smart Sensors (Laser Type)

■Sensor Heads (Through-beam)

Item Model ZX-LT001 ZX-LT005 ZX-LT010 ZX-LT030

Optical system Through-beam

Light source

(wave length)

Visible-light semiconductor laser with a wavelength of 650 nm

EN class 1, FDA class II

Maximum output 0.2 mW max. 0.35 mW max. 0.2 mW max.

Measurement width 1-mm dia. 1- to 2.5-mm dia. 5 mm 10 mm 30 mm

Measurement

distance

0 to 500 mm 500 to 2,000 mm 0 to 500 mm

Minimum sensing

object

8-µm dia.

(opaque)

8- to 50-µm dia.

(opaque)

0.05-mm dia. (opaque) 0.1-mm dia. (opaque) 0.3-mm dia. (opaque)

Resolution*1

*1. This value is obtained by converting the deviation (±3σ) in the linear output that results when the sensor head is connected to the amplifier unit,

into the measurement width.

4 µm *2

*2. For an average count of 64. The value is 5 µm for an average count of 32.

This is the value that results when a minimum sensing object blocks the light near the center of the 1-mm measurement width.

--- 4 µm *3

*3. For an average count of 64. The value is 5 µm for an average count of 32.

12 µm *4

*4. For an average count of 64. The value is 15 µm for an average count of 32.

Temperature

characteristic

±0.2% FS/°C±0.3% FS/°C

Ambient illumination Incandescent lamp: 10,000 l× max. (on light-receiving side)

Ambient temperature Operating: 0 to 50°C, Storage: −25 to 70°C (with no icing or condensation)

Ambient humidity Operating: 35% to 85% (with no condensation)

Degree of protection IEC60529, IP40

Connection method Connector relay (standard cable length: 500 mm)

Weight (packed state) Approx. 220 g Approx. 450 g

Cable length Extendable up to 10 m with special extension cable.

Materials Case Polyetherimide Zinc die-cast

Cover Polycarbonate

Front filter Glass

Tightening torque 0.3 N⋅m max.

Accessories Instruction sheet, Sensor Head-Amplifier Connection Cable

Optical axis adjustment seal Mounting Bracket

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 5

■Amplifier Units

Item Model ZX-LDA11-N ZX-LDA41-N

Measurement period 150 µs

Possible average count settings*1

*1. The response speed of the linear output is calculated as the measurement period × (average count setting + 1) (with fixed sensitivity).

The response speed of the judgement outputs is calculated as the measurement period × (average count setting + 1) (with fixed sensitivity).

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1,024, 2,048, or 4,096

Temperature characteristic When connected to a Reflective Sensor Head: 0.01% FS/°C, When connected to a Through-beam Sensor

Head: 0.1% FS/°C

Linear output*2

*2. The output can be switched between a current output and voltage output using a switch on the bottom of the Amplifier Unit.

4 to 20 mA/FS, Max. load resistance: 300 Ω, ±4 V (± 5 V, 1 to 5 V *3), Output impedance: 100 Ω

*3. Setting is possible via the monitor focus function.

Judgement outputs

(3 outputs: HIGH/PASS/LOW)*1

NPN open-collector outputs, 30 VDC, 50 mA max.

Residual voltage: 1.2 V max.

PNP open-collector outputs, 30 VDC, 50 mA max.

Residual voltage: 2 V max.

Laser OFF input, zero reset input,

timing input, reset input

ON: Short-circuited with 0-V terminal or 1.5 V or less

OFF: Open (leakage current: 0.1 mA max.)

ON: Supply voltage short-circuited or supply voltage

within 1.5 V

OFF: Open (leakage current: 0.1 mA max.)

Functions Measurement value display, present value/set value/light level/resolution display, scaling, display reverse,

display OFF mode, ECO mode, number of display digit changes, sample hold, peak hold, bottom hold,

peak-to-peak hold, self-peak hold, self-bottom hold, average hold, delay hold, intensity mode, zero reset,

initial reset, ON-delay timer, OFF-delay timer, one-shot timer, deviation, previous value comparison,

sensitivity adjustment, keep/clamp switch, direct threshold value setting, position teaching, 2-point

teaching, automatic teaching, hysteresis width setting, timing inputs, reset input, monitor focus, linear

output compensation, (A-B) calculations*4, (A+B) calculations*4, mutual interference*4, laser

deterioration detection, zero reset memory, zero reset display, key lock

*4. A Calculating Unit (ZX-CAL2) is required.

Indications Operation indicators: High (orange), pass (green), low (yellow), 7-segment main display (red), 7-segment

subdisplay (yellow), laser ON (green), zero reset (green), enable (green)

Power supply voltage 12 to 24 VDC ±10%, Ripple (p-p): 10% max.

Current consumption 140 mA max. with power supply voltage of 24 VDC (with Sensor connected)

Ambient temperature Operating: 0 to 50°C, Storage: −15 to 60°C (with no icing or condensation)

Ambient humidity Operating and storage: 35% to 85% (with no condensation)

Insulation resistance 20 MΩ min. at 500 VDC

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min

Vibration resistance

(destruction)

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

Shock resistance

(destruction)

300 m/s2 3 times each in six directions (up/down, left/right, forward/backward)

Connection method Prewired (standard cable length: 2 m)

Weight (packed state) Approx. 350 g

Materials Case: PBT (polybutylene terephthalate), Cover: Polycarbonate

Accessories Instruction sheet

6ZX Series (ZX-L-N) Smart Sensors (Laser Type)

■Calculating Unit

■ZX-series Communications Interface Unit

* Contact your OMRON representative for CompoWay/F communications specifications.

Item ZX-CAL2

Applicable Amplifier Units ZX-LDA11-N/41-N/ZX-EDA11/41/ZX-TDA11/41

Current consumption 12 mA max. (supplied from the Smart Sensor Amplifier Unit)

Ambient temperature Operating: 0 to 50°C, Storage: −15 to 60°C (with no icing or condensation)

Ambient humidity Operating and storage: 35% to 85% (with no condensation)

Connection method Connector

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min

Insulation resistance 100 MΩ (at 500 VDC)

Vibration resistance (destructive) 10 to 150 Hz, 0.7-mm double amplitude 80 min each in X, Y, and Z directions

Shock resistance (destructive) 300 m/s2 3 times each in six directions (up/down, left/right, forward/backward)

Materials Display: Acrylic, Case: ABS resin

Weight (packed state) Approx. 50 g

Item ZX-SF11

Current consumption 60 mA max. (supplied by the Amplifier Unit)

Applicable Amplifier Units ZX Series

Applicable Amplifier Unit versions ZX-LDA@1-N Ver. 1.000 or higher

ZX-EDA@1 Ver. 1.100 or higher

ZX-TDA@1 Ver. 1.000 or higher

Max. No. of Amplifier Units 5

Communications

functions

Communications

port

RS-232C port (9-pin D-Sub Connector)

Communications

protocol

CompoWay/F*

Baud rate 38,400 bps

Data configuration Data bits: 8, Parity: none, Start bits: 1, Stop bits: 1, Flow control: none

Indicators Power supply: green, Sensor communications: green, Sensor communications error: red, External

terminal communications: green, External terminal communications error: red

Protective circuits Reverse polarity protection

Ambient temperature Operating: 0 to 50°C, storage: −15 to 60°C (with no icing or condensation)

Ambient humidity Operating and storage: 35% to 85% (with no condensation)

Insulation resistance 20 MΩ min. (at 500 VDC)

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min, Leakage current: 10 mA max.

Materials Case: PBT (polybutylene terephthalate), Cover: Polycarbonate

Accessories Instruction sheet, 2 clamps

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 7

Engineering Data (Typical)

Angle Characteristic (Reflective Sensors)

The angle characteristic plots the relation between the inclination of the measurement object and the error in the linear output at the measure-

ment point.

Note: SUS304 = Stainless steel SUS304

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−5

−10

−15

−20

−10 −8−6−4−20246810

−5

−10

−15

−20

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−5

−10

−15

−20

−10 −8−6−4−20246810

●ZX-LD40

Side-to-side Inclination

Front-to-back Inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black

paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Front-to-back Inclination Front-to-back Inclination

●ZX-LD100

Side-to-side Inclination

●ZX-LD300

Side-to-side Inclination

●ZX-LD40L

Side-to-side Inclination

●ZX-LD100L

Side-to-side Inclination

●ZX-LD300L

Side-to-side Inclination

Front-to-back Inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Front-to-back Inclination Front-to-back Inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Error (% FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

8ZX Series (ZX-L-N) Smart Sensors (Laser Type)

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

−1

−2

−3

−4

−10 −8−6−4−20246810

White ceramic

SUS304

Black paper

− inclination

+ inclination

●ZX-LD30V

Side-to-side Inclination

Front-to-back Inclination Front-to-back Inclination

●ZX-LD30VL

Side-to-side Inclination

Linearity error (%FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Linearity error (%FS)

Angle of inclination (°)

White ceramic

SUS304

Black paper

+ inclination

− inclination

Angle of inclination (°)

Linearity error (%FS)

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 9

Linearity Characteristic for Different Materials (Reflective Sensors)

−1

−2

−3

−4

4644 48 5040 4236 38343230

−1

−2

−3

−4

60 124116 132 140100 10884 927668

−1

−2

−3

−4

−5

420380 460 500300 340220 260180140100

−1

−2

−3

−44644 48 5040 4236 383432

−1

−2

−3

−4

4644 48 5040 4236 38343230

−1

−2

−3

−4

4644 48 5040 4236 38343230

−1

−2

−3

−4

124116 132 140100 10884 927668

−1

−2

−3

−4

60 124116 132 140100 10884 927668

−1

−2

−3

−4

−5

420380 460 500300 340220 260180140100

−1

−2

−3

−4

−5

420380 460 500300 340220 260180140100

−1

−2

−3

−4

4644 48 5040 4236 383432

−1

−2

−3

−4

30 4644 48 5040 4236 383432

●ZX-LD40

0° Inclination

Error (% FS)

Distance (mm)

0° inclination

−10° Inclination Front-to-back

White ceramic

SUS304

Black paper

●ZX-LD100

0° Inclination

10° Inclination

−10° Inclination Front-to-back 10° Inclination

●ZX-LD300

0° Inclination −10° Inclination Front-to-back 10° Inclination

●ZX-LD40L

0° Inclination −10° Inclination Front-to-back 10° Inclination

Error (% FS)

Distance (mm)

−10° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

10° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

0° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

−10° inclination

White ceramic

SUS304

Black

paper

Error (% FS)

Distance (mm)

10° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

0° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

−10° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

10° inclination

Error (% FS)

Distance (mm)

0° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

−10° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

10° inclination

White ceramic

SUS304

Black paper

White ceramic

SUS304

Black paper

10 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

1.0

0.8

0.6

0.4

0.2

−0.2

−0.4

−0.6

−0.8

−1.0

28.0 28.4 28.8 29.2 29.6 30.0 30.4 30.8 31.2 31.6 32.0

−1

−2

−3

−4

60 124116 132 140100 10884 927668

−1

−2

−3

−4

60 124116 132 140100 10884 927668

−1

−2

−3

−4

420380 460 500300 340220 260180140100

1.0

0.8

0.6

0.4

0.2

−0.2

−0.4

−0.6

−0.8

−1.0

28.0 28.4 28.8 29.2 29.6 30.0 30.4 30.8 31.2 31.6 32.0

1.0

0.8

0.6

0.4

0.2

−0.2

−0.4

−0.6

−0.8

−1.0

28.0 28.4 28.8 29.2 29.6 30.0 30.4 30.8 31.2 31.6 32.0

1.0

0.8

0.6

0.4

0.2

−0.2

−0.4

−0.6

−0.8

−1.0

28.0 28.4 28.8 29.2 29.6 30.0 30.4 30.8 31.2 31.6 32.0

1.0

0.8

0.6

0.4

0.2

−0.2

−0.4

−0.6

−0.8

−1.0

28.0 28.4 28.8 29.2 29.6 30.0 30.4 30.8 31.2 31.6 32.0

1.0

0.8

0.6

0.4

0.2

−0.2

−0.4

−0.6

−0.8

−1.0

28.0 28.4 28.8 29.2 29.6 30.0 30.4 30.8 31.2 31.6 32.0

−1

−2

−3

−4

60 124116 132 140100 10884 927668

−1

−2

−3

−4

420380 460 500300 340220 260180140100

−1

−2

−3

−4

420380 460 500300 340220 260180140100

●ZX-LD100L

0° Inclination −10° Inclination Front-to-back 10° Inclination

Error (% FS)

Distance (mm)

0° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

−10° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

10° inclination

White ceramic

SUS304

Black paper

●ZX-LD300L

0° Inclination −10° Inclination Front-to-back 10° Inclination

Error (% FS)

Distance (mm)

0° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

−10° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

10° inclination

White ceramic

SUS304

Black paper

●ZX-LD30VL

0° Inclination −10° Inclination Front-to-back 10° Inclination

●ZX-LD30V

0° Inclination −10° Inclination Front-to-back 10° Inclination

Distance (mm)

0° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

White ceramic

SUS304

Black paper

Error (% FS)

−10° inclination

Distance (mm)

White ceramic

SUS304

Black paper

Error (% FS)

10° inclination

Distance (mm)

0° inclination

White ceramic

SUS304

Black paper

Error (% FS)

Distance (mm)

White ceramic

SUS304

Black paper

Error (% FS)

−10° inclination

Distance (mm)

White ceramic

SUS304

Black paper

Error (% FS)

10° inclination

White ceramic

SUS304

Black paper

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 11

ZX-LD40

ZX-LD100

ZX-LD300

ZX-LD40L

ZX-LD100L

ZX-LD300L

ZX-LD30V

ZX-LD30VL

L30 mm 40 mm 50 mm

X240 µm 40.0 µm 250 µm

Y350 µm 30.0 µm 370 µm

L60 mm 100 mm 140 mm

X390 µm 100 µm 430 µm

Y620 µm 65.0 µm 650 µm

L100 mm 300 mm 500 mm

X1,050 µm 180 µm 1,100 µm

Y450 µm 300 µm 850 µm

L30 mm 40 mm 50 mm

X2,000 µm 2,000 µm 2,000 µm

Y240 µm 50.0 µm 250 µm

L60 mm 100 mm 140 mm

X2,000 µm 2,000 µm 2,000 µm

Y410 µm 100 µm 430 µm

L100 mm 300 mm 500 mm

X2,000 µm 2,000 µm 2,500 µm

Y750 µm 300 µm 650 µm

Beam Size

(Reflective Sensors)

●Spot Beams

Beam cross-section

●Line Beams

Beam cross-section

L28 mm 30 mm 32 mm

X60.0 µm 30.0 µm 120 µm

Y50.0 µm 40.0 µm 90.0 µm

L28 mm 30 mm 32 mm

X1,800 µm 1,800 µm 1,800 µm

Y90.0 µm 60.0 µm 110 µm

●Spot Beams

Beam cross-section

●Line Beams

Beam cross-section

12 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

Sensing Object Characteristics (Through-beam Sensors)

Linearity Characteristics

0.5

1.5

2.5

384 0 4 8

WD = 50 mm

WD = 250 mm

WD = 450 mm

Sensing distance: 500 mm

Sensing object: 0.1-mm dia.

Pin gauge

Emitter side Receiver

side

−2

−4

−6

−8

−10

−12

−14

−16

−18−2.5 −1.5 −0.5 0.5 1.5 2.5

WD=50 mm

WD=250 mm

WD=450 mm

−2

−4

−6

−8

−10

−12

−14

−16

−18−2.5 −1.5 −0.5 0.5 1.5 2.5

WD=200 mm

WD=500 mm

WD=1,000 mm

WD=1,500 mm

WD=1,800 mm

0.5

−0.5

−1

−1.5

−2

−2.5

−3−5−2.5 2.5 5

WD=50 mm

WD=250 mm

WD=450 mm

●ZX-LT001

(For 0.02-mm-dia. pin gauge)

●ZX-LT001

(For 0.05-mm-dia. pin gauge)

●ZX-LT005

(For 0.05-mm-dia. pin gauge)

Linear (analog) output (%FS)

Light axis center

Sensing distance: 500 mm

Sensing object: 0.02-mm dia.

Pin gauge

Emitter side Receiver side

Linear (analog) output (%FS)

Light axis center

Sensing distance: 2 m

Sensing object: 0.05-mm dia.

Pin gauge

Emitter

side Receiver side

Linear output (%FS)

Light axis center

Sensing distance: 500 mm

Sensing object: 0.05-mm dia.

Emitter side Receiver side

Detection position Y (mm) Detection position Y (mm) Detection position Y (mm)

Pin gauge

●ZX-LT010

(For 0.1-mm-dia. pin gauge)

Linear output (%FS)

Light axis center

Detection position Y (mm)

401 2 3 45

WD = 50 mm

WD = 250 mm

WD = 450 mm

Sensing distance: 500 mm

Receiver

side

Emitter

side

−1

−2

−3

−401 2 3 45

WD=50 mm

WD=250 mm

WD=450 mm

●ZX-LT005

Linear output error rate (%FS)

Light interruption (mm)

Sensing distance: 500 mm

Emitter side Receiver

side

●ZX-LT010

Linear output error rate (%FS)

Light interruption (mm)

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 13

Linear Output vs. Sensing Distance

The output can be switched between a current output and a voltage output using a switch on the Amplifier Unit.

25 30 4035 45 50 55

−2

−4

−6

40 60 10080 120 140 160

−2

−4

−6

0 100 300200 400 500 600

27 28 3029 31 32 33

−2

−4

−6

ZX-LD40/LD40L

Current Output Voltage Out p ut

Linear output (mA) Linear output (V)

Distance (mm) Distance (mm)

0 100 300200 400 500 600

−2

−4

−6

ZX-LD100/LD100L

Current Output Voltage Output

Linear output (mA) Linear output (V)

Distance (mm) Distance (mm)

ZX-LD300/LD300L

Current Output Voltage Output

Linear output (mA)

Linear output (V)

Distance (mm) Distance (mm)

ZX-LD30V/LD30VL

Current Output Voltag e Output

Linear output (V)

Distance (mm)

Linear output (mA)

Distance (mm)

Measurement range

(4 mm)

Measurement range

(4 mm)

14 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

I/O Circuit Diagrams

Connections: Amplifier Unit

NPN Amplifier Unit: ZX-LDA11-N

Internal circuits

Brown: 12 to 24 VDC

Load

White: HIGH

output

Green: PASS output

Gray: LOW output

Blue: GND (0V)

Pink: Laser OFF input

Purple: Timing input

Orange: Zero reset input

Red: Reset input

Black: Linear output

Shield: Linear GND

Current output: 300 Ω max.

Voltage output: 10 kΩ min.

Current output

4 to 20 mA

Current/voltage

switch

Voltage output

±4V

12 to

24 VDC

Load

PNP Amplifier Unit: ZX-LDA41-N

Internal circuits

Brown: 12 to 24 VDC

Load

White: HIGH output

Green: PASS output

Gray: LOW output

Blue: GND (0V)

Pink: Laser OFF input

Purple: Timing input

Orange: Zero reset input

Red: Reset input

Black: Linear output

Shield: Linear GND

Current output: 300 Ω max.

Voltage output: 10 kΩ min.

Current output

4 to 20 mA

Current/voltage

switch

Voltage output

±4V

Load

12 to

24 VDC

100 Ω

Brown:

White:

Green:

Gray:

Blue:

Pink:

Purple:

Orange:

Red:

Black:

Shield:

Note 1. Use a separate stabilized power supply for the Amplifier Unit,

particularly when high resolution is required.

2. Wire the Unit correctly. Incorrect wiring may result in damage to

the Unit. (Do not allow wiring, particularly the linear output, to

come into contact with other lines.)

3. Use the 0-V line (blue) for the power supply and use the shield

wire (linear output ground) together with the linear output (black

line) for linear output. Each of these grounds must be used for

the designed purpose. When not using the linear output, con-

nect the linear ground (shield) to the 0-V ground.

12 to 24 VDC

HIGH output

PASS output

LOW output

GND (0V)

Laser OFF input

Timing input

Zero reset input

Reset input

Linear output

Linear output GND

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 15

Part Names

Amplifier Units

ZX-LDA11-N

ZX-LDA41-N

Sensor Heads (Reflective)

ZX-LD40

ZX-LD100

ZX-LD300

ZX-LD40L

ZX-LD100L

ZX-LD300L

ZX-LD30V*

ZX-LD30VL*

Calculating Unit

ZX-CAL2

Receiver

(Optical filter)

Output cable (with connector)

Input cable (with connector)

Display area

Controls

Output cable

Connector

(Cover opens and closes.)

Display area

Connector

Display area

Sensor Heads (Through-beam)

ZX-LT001

ZX-LT005

ZX-LT010

ZX-LT030

Emitter

Laser ON

indicator (green)

Lit when light is

emitted.

Light emitter

Receiver side

(Optical filter)

Emitter side

sensor head

connector

Receiver side sensor

head connector

Receiver

Emitter

*The dimensions for these models are slightly different. Refer to page 23 for details.

16 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

Precautions

■Design Precautions

Ratings and Performance

• Conform to the specified ratings and performance. Refer to Speci-

fications for details.

1. Do not impose voltage exceeding the rated voltage, otherwise

the Sensor may be damaged.

2. When supplying power to the Sensor, make sure that the

polarity of the power is correct, otherwise, the Sensor may be

damaged. Do not connect to an AC power supply.

3. Do not short-circuit the load for the open collector output, oth-

erwise the Sensor may be damaged.

• Do not disconnect the connector connecting the Sensor Head and

the controller while power is being supplied, otherwise the Sensor

may be damaged.

• Allow a warm-up period of approximately 10 minutes after turning

ON the power supply.

• Objects of certain materials or shapes may not be detectable, or the

detection accuracy may not be sufficiently high. These include ma-

terials that are transparent or have extremely low reflectivity, and

objects that are smaller than the Sensor’s spot diameter or have ex-

treme curvature or inclination.

Power Supply and Wiring

• Prior to turning ON the power supply after wiring is completed,

check to make sure that the power supply is correct, that there are

no mistaken connections, e.g., connections that would short-circuit

the load, and that the load current is appropriate. Incorrect wiring

may result in damage to the Sensor or Unit.

• The total length of the Sensor cable or Amplifier cable must be 10 m

or less. Use an ZX-XC@A Extension Cable (order separately) if re-

quired to extend the cable from the Sensor. Use a shielded cable to

extend the Amplifier cable. The shielded cable must be the same as

that of the Amplifier cable.

• Do not lay a power supply cable for the ZX together with high-volt-

age lines or power lines to prevent interference, damage, and mal-

function.

• When using a commercially available switching regulator, ground

the FG (frame ground) terminal.

• If the power supply line is subject to surges, connect a surge ab-

sorber that meets the conditions of the usage environment.

• When using a Calculating Unit, connect the corresponding linear

ground of the Amplifier Unit.

Compatibility

• All Sensor Heads and Amplifier Units are compatible. Different Sen-

sor Heads may be purchased at a later date and used with existing

Amplifier Units.

Mutual Interference

• Two Sensor Heads can be used together, without danger of mutual

interference, by connecting the ZX-CAL 2 Calculating Unit between

two Amplifier Units.

Maintenance

• Always turn OFF the power supply before adjusting or removing the

Sensor Head.

• Cleaning

Do not use thinners, benzine, acetone, or kerosene for cleaning.

If dust or oil adheres to the filter on the front of the Sensor Head,

use the following procedure to clean.

1. Use a blower brush (used to clean camera lenses) to blow

large dust particles from the surface. Do not blow the dust

away with your mouth.

2. Use a soft cloth (for lenses) with a small amount of alcohol to

remove the remaining dust. Do not use a scrubbing action

when cleaning because scratches on the filter could result in

Sensor inaccuracy.

■Other Precautions

Environment

1. Do not use the Sensor in strong electromagnetic fields or in an

environment where the operation of the Sensor is subject to

the reflection of intense light (such as other laser beams or

electric arc-welding machines.)

2. Do not operate the Sensor in the following locations:

• Locations subject to strong vibration.

• Locations subject to direct sunlight or near heating equip-

ment.

• Locations subject to high humidity.

• Locations where the Sensor would accumulate dust, dirt, me-

tallic powder, etc.

• Locations subject to corrosive or flammable gases.

• Locations subject to exposure to organic solvents, water, oil,

etc.

• Locations subject to strong electromagnetic or electrical

fields.

• Locations subject to rapid changes in temperature.

• Locations subject to freezing.

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 17

Laser Safety

The ZX-LD-Series Sensor Heads are FDA Class II and EN Class 2 Laser Products. The ZX-LT-Series Sensor Heads are FDA Class II and EN

Class 1 Laser Products. The ZX Series is meant to be built into final system equipment. Pay special attention to the following precautions for the

safe use of the product:

Note: Europe: Class 1 and Class 2 of EN60825-1: 1994 = IEC825-1: 1993

U.S.A.: Class I and Class II of FDA (21 CFR1040.10)

1. Use this product as specified in this instruction manual. Otherwise, you may be exposed to hazardous laser radiation.

2. The ZX-series Smart Sensors radiate laser beams in the visible light range. Do not expose your eyes directly to the laser radiation. Ensure

that the laser beam path is terminated during use. If a mirror or shiny surface is positioned in the laser beam path, ensure that the reflected

beam path is also terminated. If the Unit must be used without terminating the laser beam path, position the laser beam path so that it is not

at eye level.

3. To avoid exposure to hazardous laser radiation, do not displace nor remove the protective housing during operation, maintenance, and any

other servicing.

4. The user should return the product to OMRON for all repair and servicing.

5. As for other countries, observe the regulations and standards specified by each country.

Requirements from Regulations and Standards

EN60825-1 “Safety of Laser Products, Equipment Classification, Requirements and User’s

Guide”

●Summary of Manufacturer’s Requirements

*With respect to the requirements of remote interlock connector, key control, emission warning and attenuator, Class 3B laser products not

exceeding five times the AEL of Class 2 in the wavelength range of 400 nm to 700 nm are to be treated as Class 3A laser products.

Note 1. This table is intended to provide a convenient summary of requirements. See text of this standard for complete requirements.

Requirements;

Sub-clause

Classification

Class 1 Class 2 Class 3A Class 3B* Class 4

Description of hazard

class

Safe under reason-

ably foreseeable con-

ditions

Low power; eye pro-

tection normally af-

forded by aversion

responses

Same as Class 2. Di-

rect intrabeam view-

ing with optical aids

may be hazardous

Direct intrabeam view-

ing may be hazardous

High power; diffused

reflection may be haz-

ardous

Protective housing Required for each laser product; limits access necessary for performance of functions of the products

Safety interlock in pro-

tective housing

Designed to prevent removal of the panel until accessible emission values are below the AEL (see note 2) for the class

assigned

Remote control Not required Permits easy addition of external interlock in la-

ser installation

Key control Not required Laser inoperative when key is removed

Emission warning de-

vice

Not required Gives audible or visible warning when laser is

switched on or if capacitor bank of pulsed laser

is being charged

Attenuator Not required Gives means beside ON/OFF switch to tempo-

rarily block beam

Location controls Not required Controls so located that there is no danger of exposure to AEL above

Classes 1 or 2 when adjustments are made.

Viewing optics Emission from all viewing systems must be below Class 1 AEL’s as applicable

Scanning Scan failure shall not cause product to exceed its classification

Class label Required wording Figures A and B and specified wording

Aperture label Not required Specified wording required

Service entry label Required as appropriate to the class of accessible radiation

Override interlock label Required under certain conditions as appropriate to the class of laser used

User information Operation manuals must contain instructions for safe use

Purchasing and service

information

Promotion brochures must reproduce classification labels; service manuals must contain safety information

Medical products Special calibration instructions required Special calibration instructions, means for

measurement and target-indicator required

Fibre optic Cable service connections require tool to disconnect if disconnection breaks protective housing and permits access

above Class 1

18 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

2. AEL: Accessible Emission Limit

The maximum accessible emission level permitted within a particular class.

For your reference, see ANSI Z136.1-1993, Section 2.

Symbol and border: black

Background: yellow

Figure A Warning label - Hazard symbol

Legend and border: black

Background: yellow

Figure B Explanatory label

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 19

●FDA (Compliance Guide for Laser Products, 1985, according to 21 CFR1040.10)

Abbreviations:

R: Required.

N/A: Not applicable.

S: Requirements: Same as for other products of that Class.

Also see footnotes.

NP: Not permitted.

D: Depends on level of interior radiation.

Footnotes:

1. Based on highest level accessible during operation.

2. Required wherever & whenever human access to laser radiation above Class I limits is not needed for product to perform its function.

3. Required for protective housings opened during operation or maintenance, if human access thus gained is not always necessary when

housing is open.

4. Interlock requirements vary according to Class of internal radiation.

5. Wording depends on level & wavelength of laser radiation within protective housing.

6. Warning statement label.

7. CAUTION logotype.

8. Requires means to measure level of laser radiation intended to irradiate the body.

9. CAUTION if 2.5 mW cm2 or less, DANGER if greater than 2.5 mW cm2.

10.Delay required between indication & emission.

11.Variance required for Class IIb or iV demonstration laser products and light shows.

12.DANGER logotype.

13.Required after August 20, 1986.

Requirements Class (see note 1)

I IIa II IIIa IIIb IV

Performance (all laser products)

Protective housing R

(see note 2)

Safety interlock R (see notes 3, 4) R (see notes 3, 4) R (see notes 3, 4) R (see notes 3, 4) R (see notes 3, 4) R (see notes 3, 4)

Location of controls N/A R R R R

Viewing optics R R R R R R

Scanning safeguard R R R R R R

Performance (laser systems)

Remote control connector N/A N/A N/A N/A R R

Key control N/A N/A N/A N/A R R

Emission indicator N/A N/A R R R

(see note 10)

Beam attenuator N/A N/A R R R R

Reset N/A N/A N/A N/A N/A R

(see note 13)

Performance (specific purpose products)

Medical S S S S

(see note 8)

Surveying, leveling, align-

ment

S S S S NP NP

Demonstration S S S S S

(see note 11)

Labeling (all laser products)

Certification & identifica-

tion

RRRRRR

Protective housing D

(see note 5)

Aperture N/A N/A R R R R

Class warning N/A R

(see note 6)

(see note 7)

(see note 9)

(see note 12)

Information (all laser products)

User information R R R R R R

Product literature N/A R R R R R

Service information R R R R R R

20 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

Use Precautions

●EN60825-1

*With respect to the requirements of remote interlock connector, key control, beam attenuator, and emission indicator, Class 3B laser products not

exceeding five times the AEL of Class 2 in the wavelength range of 400 nm to 700 nm are to be treated as Class 3A laser products.

Note: This table is intended to provide a convenient summary of requirements. See text of this standard for complete precautions.

●ANSI Z136.1:1993 “American National Standard for the Safe Use of Lasers”

Control Measures for the Four Laser Classes

Requirements;

Sub-clause

Classification

Class 1 Class 2 Class 3A Class 3B* Class 4

Remote interlock Not required Connect to room or door circuits

Key control Not required Remove key when not in use

Beam attenuator Not required When in use prevents inadvertent exposure

Emission indicator de-

vice

Not required Indicates laser is energized

Warning signs Not required Follow precautions on warning signs

Beam path Not required Terminate beam at end of useful length

Specular reflection No requirements Prevent unintentional reflections

Eye protection No requirements Required if engineering and administrative procedures not practicable

and MPE exceeded

Protective clothing No requirements Sometimes required Specific requirements

Training No requirements Required for all operator and maintenance personnel

Control measures Classification

Engineering Controls 1 2a 2 3a 3b 4

Protective Housing (4.3.1) X X X X X X

Without Protective Housing (4.3.1.1) LSO (see note 2) shall establish Alternate Controls

Interlocks on Protective Housing (4.3.2) ✩✩✩✩XX

Service Access Panel (4.3.3) ✩✩✩✩XX

Key Control (4.3.4) --- --- --- --- • X

Viewing Portals (4.3.5.1) --- --- MPE MPE MPE MPE

Collecting Optics (4.3.5.2) MPE MPE MPE MPE MPE MPE

Totally Open Beam Path (4.3.6.1) --- --- --- --- X

NHZ

Limited Open Beam Path (4.3.6.2) --- --- --- --- X

NHZ

Enclosed Beam Path (4.3.6.3) None is required if 4.3.1 and 4.3.2 fulfilled

Remote Interlock Connector (4.3.7) --- --- --- --- • X

Beam Stop or Attenuator (4.3.8) --- --- --- --- • X

Activation Warning Systems (4.3.9) --- --- --- --- • X

Emission Delay (4.3.9.1) --- --- --- --- --- X

Indoor Laser Controlled Area (4.3.10) --- --- --- --- X

NHZ

Class 3b Laser Controlled Area (4.3.10.1) --- --- --- --- X ---

Class 4 Laser Controlled Area (4.3.10.2) --- --- --- --- --- X

Laser Outdoor Controls (4.3.11) --- --- --- --- X

NHZ

Laser in Navigable Airspace (4.3.11.2) --- --- --- • • •

Temporary Laser Controlled Area (4.3.12) ✩

MPE

✩

MPE

✩

MPE

✩

MPE

--- ---

Remote Firing & Monitoring (4.3.13) --- --- --- --- --- •

Labels (4.3.14 and 4.7) X X X X X X

Area Posting (4.3.15) --- --- --- • X

NHZ

Administrative & Procedural Controls 1 2a 2 3a 3b 4

Standard Operating Procedures (4.4.1) --- --- --- --- • X

Output Emission Limitations (4.4.2) --- --- --- LSO Determination

Education and Training (4.4.3) --- --- • • X X

Authorized Personnel (4.4.4) --- --- --- --- X X

Alignment Procedures (4.4.5) --- --- X X X X

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 21

Note 1. LEGEND

X: Shall

•: Should

---: No requirement

✩: Shall if enclosed Class 3b or Class 4

MPE: Shall if MPE is exceeded

NHZ: Nominal Hazard Zone analysis required

✝: Applicable only to UV and IR Lasers (4.5.1.2)

2. LSO: Laser Safety Officer

An individual shall be designated the Laser Safety Officer with the authority and responsibility to monitor and enforce the control of laser

hazards, and to effect the knowledgeable evaluation and control of laser hazards.

For your reference, see ANSI Z136.1-1993, Section 1.3.

Laser Product Classifications

●EN

Note: Conditions for safe viewing of diffuse reflections for Class 3B visible lasers are: minimum viewing distance of 13 cm between screen and

cornea and a maximum viewing time of 10 s. Other viewing conditions require a comparison of the diffuse reflection exposure with the MPE.

Protective Equipment (4.4.6) --- --- --- --- • X

Spectator (4.4.7) --- --- --- --- • X

Service Personnel (4.4.8) ✩

MPE

✩

MPE

✩

MPE

✩

MPE

Demonstration with General Public (4.5.1) MPE ✝---XXXX

Laser Optical Fiber Systems (4.5.2) MPE MPE MPE MPE X X

Laser Robotic Installations (4.5.3) --- --- --- --- X

NHZ

Eye Protection (4.6.2) --- --- --- --- •

MPE

Protective Windows (4.6.3) --- --- --- --- X

NHZ

Protective Barriers and Curtains (4.6.4) --- --- --- --- • •

Skin Protection (4.6.5) --- --- --- --- X

MPE

Other Protective Equipment (4.6.5) Use may be required

Warning Signs and Labels (4.7) (Design Requirements) --- --- • • X

NHZ

Service and Repairs (4.8) LSO Determination

Modification of Laser Systems (4.9) LSO Determination

Class Description

Class 1 Lasers which are safe under reasonably foreseeable conditions of operation.

Class 2 Lasers emitting visible radiation in the wavelength range from 400 nm to 700 nm. Eye protection is normally afforded by

aversion responses including the blink reflex.

Class 3A Lasers which are safe for viewing with the unaided eye. For laser emitting in the wavelength range from 400 nm to 700 nm,

protection is afforded by aversion responses including the blink reflex. For other wavelengths the hazard to the unaided

eye is no greater than for Class 1. Direct intrabeam viewing of Class 3A lasers with optical aides (e.g., binoculars, tele-

scopes, microscopes) may be hazardous.

Class 3B Direct intrabeam viewing of these lasers is always hazardous. Viewing diffuse reflections is normally safe (see note).

Class 4 Lasers which are also capable of producing hazardous diffuse reflections. They may cause skin injuries and could also

constitute a fire hazard. Their use requires extreme caution.

Control measures Classification

22 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

Comparison of Classifications between FDA and ANSI

Label Indications

●EN

Note: Use of controls, adjustments, or procedures other than those specified herein may result in hazardous radiation exposure.

●FDA

Note: Use of controls, adjustments, or procedures other than those specified herein may result in hazardous radiation exposure.

Class FDA definition ANSI description

Class I/1 Limits applicable to devices that have emissions in the ultraviolet, visi-

ble, and infrared spectra, and limits below which biological hazards

have not been established.

A Class 1 laser is considered to be incapable of pro-

ducing damaging radiation levels during operation and

maintenance and is, therefore, exempt from any con-

trol measures or other forms of surveillance.

Class IIa/2a Limits applicable to products whose visible emission does not exceed

Class I limits for emission durations of 1,000 seconds or less and are

not intended for viewing.

Class 2 lasers are divided into two subclasses, 2 and

2a. A Class 2 laser emits in the visible portion of the

spectrum (0.4 to 0.7 µm) and eye protection is normal-

ly afforded by the aversion response including the blink

reflex.

Class II/2 Limits applicable to products that have emissions in the visible spectrum

(400 to 710 nm) for emission durations in excess of 0.25 second, pro-

viding that emissions for other durations and/or wavelengths do not ex-

ceed the Class I limits. Class II products are considered hazardous for

direct long-term ocular exposure.

Class IIIa/3a Limits to products that have emissions in the visible spectrum and that

have beams where the total collectable radiant power does not exceed

5 milliwatts.

Class 3 lasers are divided into two subclasses, 3a and

3b. A Class 3 laser may be hazardous under direct and

specular reflection viewing conditions, but the diffuse

reflection is usually not a hazard.

Class IIIb/3b Limits applicable to devices that emit in the ultraviolet, visible, and infra-

red spectra. Class IIIb products include laser systems ranging from 5 to

500 milliwatts in the visible spectrum. Class IIIb emission levels are oc-

ular hazards for direct exposure throughout the range of the Class, and

skin hazards at the higher levels of the Class.

Class IV/4 Exceeding the limits of Class IIIb and are a hazard for scattered reflec-

tion as well as for direct exposure.

A Class 4 laser is a hazard to the eye or skin from the

direct beam and sometimes from a diffuse reflection

and also can be a fire hazard. Class 4 lasers may also

produce laser-generated air contaminants and hazard-

ous plasma radiation.

Laser warning label

EN/IEC warning label

Explanatory label with specified wording

Certification and

identification label

Aperture label

Caution

logo type

Aperture Label Class II Caution logo type

Certification and Identification Label

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 23

Dimensions (Unit: mm)

■Sensor Heads (Diffuse Reflective)

■Sensor Heads (Regular Reflective)

33 7

14.8

3.4

30.05

A ∗

3.5

24.05

3.5

L ∗

26±0.1

32±0.1

16.6

12.4

1.8

31.1

ZX-LD40

ZX-LD100

ZX-LD300

ZX-LD40L

ZX-LD100L

ZX-LD300L

Lens: 5 dia.

Lens: 8 dia.

Emitter axis

Receiver axis

Measurement

point Reference

surface

Connector

∗ZX-LD40L: L = 40 mm, A = 23°

ZX-LD10L: L = 100 mm, A = 11°

ZX-LD30L: L = 300 mm, A = 3.8°

Vinyl-insulated round cable, 5.1 dia.,

Standard: 500 mm

Range

indicators

Two 3.2-dia. mounting

holes Mounting Holes

Two, M3 h o l e s

15 dia.

32.7

4.75

35°

42.7

9.2 9.5

12.5

8.625

4.8

5-R2

47±0.1

Two, M4 holes

20.7

ZX-LD30V

ZX-LD30VL

Mounting Holes

Vinyl-insulated round cable,

5.1 dia., Standard: 0.5 m

Connector

Light axis

Two, 4.5-dia.

mounting holes

Reference plain

Receiver

axis

Emitter

axis

Lens (10 dia.)

Measurement center

Lens (16 dia.)

15 dia.

24 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

■Sensor Heads (Through-beam)

2.819

15 15

9±0.1

Two, M3 holes

9±0.1

Two, M3 holes

342.8

15 15

Sensor Head-Amplifier Unit

Connecting Cable (Provided)

2.6 dia × 2 Connector

Connector

1,500+200

046

15 dia.

Slit (1 x 5) (Only for ZX-LT005)

Mounting HolesMounting Holes

Emitter Receiver

Connector Connector

Light axis centerLaser ON indicator

Two, 3.2 dia.

Light axis center

Two, 3.2 dia.

Vinyl-insulated round

cable (gray), 2.6 dia.,

Standard: 500 mm

ZX-LT001

ZX-LT005

Vinyl-insulated round cable (black),

2.6 dia., Standard: 500 mm

14 20

2.8

20 14

10 25 2.8

14±

0.1

14±

0.1

Two, M3 holes Two, M3 holes

1,500+200

Connector 2.6 dia × 2

15 dia.

Connector

Sensor Head-Amplifier Unit

Connecting Cable (Provided)

Slit (1 x 10)

ZX-LT010

Vinyl-insulated round

cable (gray), 2.6 dia.,

Standard: 500 mm

Mounting Holes

Emitter Receiver

Vinyl-insulated round cable (black),

2.6 dia., Standard: 500 mm

Connector Connector

Light axis centerLaser ON indicator

Two, 3.2 dia.

Light axis center

Two, 3.2 dia.

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 25

■Amplifier Units

Two, M4

2.3 10

445

10 18

8.1

22.6

4.75

Slit (1 x 30)

14.7 dia.

12.5

Connector

Two, M3, depth: 5

Vinyl insulated round

cable, 4 dia.,

Standard length: 0.5 m

Two, M4

60 5

9.5

35.9

2.3

4.75

8.1

Lens (8 x 36)

11.5 dia.

12.5

Emitter Receiver

Three, M4 x 25

+ pan head screw

Connector

Two, 4.5 dia.

Two, M3,

depth: 5

Three, M4 x 25

+ pan head screw

68 1

10 16

22.6

Two, 4.5 dia.

Vinyl insulated

round cable, 4 dia.,

Standard length: 0.5 m

+50

1500

11 dia.

13.2 dia.

15 dia.

35.3

Sensor Head - Amplifier Unit

Connection Cable

ZX-LT030

15.5 dia.

64.3

15.8

13 36.8

31.5

13.2

11.7

2.2

133

4.24.2

ZX-LDA11-N

ZX-LDA41-N

Vinyl-insulated round cable, 5.23 dia.

Standard: 100 mm

Vinyl-insulated round cable, 5.2 dia. (conductor

cross-section: 0.09 mm2, 10-conductor insulator

diameter: 0.7 mm), Standard: 2 m

Current/voltage output selector switch

(set to voltage output when shipped)

Voltage output

26 ZX Series (ZX-L-N) Smart Sensors (Laser Type)

■Accessories (Order Separately)

24.9

19.5

9.5

44.05

15.1

14.4

3.4 36.7

54.9

2.7

10.6

Calculating Unit

ZX-CAL2

Operation

indicators Connectors

Side-view Attachments

ZX-XF12

Light axis center

Two, 2.2 dia.

ZX-XF22

Light axis center

Two, 2.2 dia.

Seal

ZX Series (ZX-L-N) Smart Sensors (Laser Type) 27

4.2

64.3 4.2

31.5

36.813

(46)

(336)

13.2

11.7

6.5553

11.7

(33.1)

Cables with Connectors on Both

Ends (for Extension)

ZX-XC1A (1 m)

ZX-XC4A (4 m)

ZX-XC8A (8 m)

ZX-XC9A (9 m)

46 ✽44

15 dia.

Vinyl-insulated round cable, 5.2 dia.,

10 conductors

12 pins (male) 12 pins (female)

∗ZX-XC1A: 1,000

ZX-XC4A: 4,000

ZX-XC8A: 8,000

ZX-XC9A: 9,000

15.5 dia.

ZX-series Communications Interface Unit

ZX-SF11

Sensor communications indicator (communications operation)

Sensor communications indicator (communications error)

Coupling connector

Power supply indicator External terminal communications

indicator (communications operation)

External terminal communications

indicator (communications error)

Connector

Vinyl-insulated round cable, 5.23 dia.

Standard: 100 mm

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

OMRON Corporation

Industrial Automation Company

Sensing Devices Division H.Q.

Application Sensors Division

Shiokoji Horikawa, Shimogyo-ku,

Kyoto, 600-8530 Japan

Tel: (81)75-344-7068/Fax: (81)75-344-7107

This document provides information mainly for selecting suitable models. Please read the document Z197 carefully for

information that the user must understand and accept before purchase, including information on warranty, limitations of

liability, and precautions.

2008.4

OMRON Corporation

Industrial Automation Company

In the interest of product improvement, specifications are subject to change without notice.

Read and Understand This Catalog

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or

comments.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if

speciﬁ ed) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR

FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE

HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL

OTHER WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL

LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR

STRICT LIABILITY.

In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS

OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT

SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's

application or use of the product.

At the customer's request, OMRON will provide applicable third party certiﬁ cation documents identifying ratings and limitations of use that apply to the

products. This information by itself is not sufﬁ cient for a complete determination of the suitability of the products in combination with the end product,

machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible

uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety

equipment, and installations subject to separate industry or government regulations.

• Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE

SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND

INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

Disclaimers

CHANGE IN SPECIFICATIONS

Product speciﬁ cations and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when signiﬁ cant construction changes are made.

However, some speciﬁ cations of the product may be changed without any notice. When in doubt, special model numbers may be assigned to ﬁ x

or establish key speciﬁ cations for your application on your request. Please consult with your OMRON representative at any time to conﬁ rm actu al

speciﬁ cations of purchased product.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

ERRORS AND OMISSIONS

The information in this catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,

typographical, or proofreading errors, or omissions.

PERFORMANCE DATA

Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent

the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON

Warranty and Limitations of Liability.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

This catalog shall not be copied for sales or promotions without permission.

This catalog is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or reproducing this

catalog in any manner, for any other purpose. If copying or transmitting this catalog to another, please copy or transmit it in its entirety.