Keyence IG-028 User Manual

NEW

Multi-Purpose CCD Laser Micrometre

IG Series

A Wide Variety of Application Modes
for Easy, High-Accuracy Measurements

L A SER EDGE SENSOR

Intelligent Sensor

-

I

SERIES

Low- cost
High
Per form ance

rubeam Digital Laser Sensor
with the Highest Level of Stability

28 mm

28mm type

IG-028

10 mm

10mm type

IG - 010

REPEATABILITY OF 5 μm
LINEARITY OF ± 0.1%

The sensor provides a high level of stability with its multi-wavelength
laser and parallel computing chip.

WIDE VARIETY OF APPLICATION MODES

• Edge control mode

• Outer diameter measurement mode

• Inner diameter/Gap measurement mode

• Edge detection of transparent targets

(IG-028)

2

POSITION MONITOR

Measurements are performed
with up to 28,000 optical axes
(IG-028), each of which monitors
the amount of light received.

Large Distance between the Transmitter and Receiver

IG-028: Max. 1500 mm IG-010: Max. 1000 mm

L-CCD* Light-Receiving Element

The sensor recognises the position of a target
and is less sensitive to its environment, making it
possible to achieve stable target measurement.

* L-CCD : Linearised-Charge Coupled Device

IP67 Protection

The enclosure is resistant to harsh
environments and offers long-term
durability.

Display Unit Options

There are two types of display units: panel
mount and DIN-rail mount. When a display
unit is connected to a communication unit,
measurement data can be sent to external
devices such as a PLC.

Panel mount type

IG -1500/ 1550

DIN-rail mount type

IG -1000 / 10 5 0

3

I

SERIES

Intelligent

Easy

I

Intelligent Sensor

SERIES

-

THREE CONCEPTS

Intelligent

I

SERIES

Intelligent

High accuracy was achieved by using the technology
and functions developed for high-accuracy measuring
instruments.

Tough

Developed for use in harsh environments, the IG Series
was designed with a strong structure.

Tough

Intelligent

I

SERIES

Easy

Tough

The intelligent I-Series consists of a high-accuracy sensor lineup that realises low-cost
high performance with only the most advanced functions for on-site operations.

Easy

Easy

Excellent usability makes it possible to quickly and
easily perform stable measurements without any difficult
adjustments and settings.

High stability and measurement accuracy are achieved
with the newly developed optical system

Multi-Wavelength Laser + I-DSP

With conventional lasers, the transmission spot produces a patchy pattern
(as shown in the figure to the right). This is a laser-specific interference
problem caused by the laser having a single wavelength. The IG Series
sensor overcomes this problem by using a multi-wavelength laser. Because
shadows are formed on the CCD more clearly, the sensor remains highly
stable, even with targets that are conventionally
difficult to detect (e.g. transparent objects).
With the I-DSP (a parallel computing chip)
incorporated in the receiver, the sensor can
perform data processing at high speed,
reducing noise to a minimum.

SPOT IMAGE

Single-wavelength laser
(conventional laser sensor)

A patchy pattern appears.

Multi-wavelength laser (IG)

Due to the multi-wavelength
laser us ed, the beam
patter n has a more uniform
intensity distribution.

Low-cost
High
Performance

4

Best in its class

Repeatability of 5 μm

STABLE DETECTION OF TRANSPARENT
& MESH TARGETS

The L-CCD makes it possible to detect a target based on
its position. Edge control and positioning of transparent and
mesh targets can be performed stably.

Best in its class

Linearity of ±0.1%

Transparent target Mesh target

Reflecting mirror

SERIES

Intelligent

Easy

I

SERIES

Intelligent

Tough

Easy

I

SERIES

Intelligent

Tough

Easy

I

Parallel light lens

L- C C D

I-DSP

Tough

Intelligent

I

SERIES

Easy

Position monitor

Transmitter

Multi-wavelength laser

Receiver

Mechanism that realises high
stability and accuracy

Extremely easy to use due to the built-in position monitor

Determining the Part of a Target to be Measured

The position monitor on the IG Series sensors
makes it possible to visually check how a target is
detected. The user can prevent mounting or setting
errors by observing the red lights that indicate the
received light position and the green lights that
indicate the measurement position.

Red: Indicates
the received light
position

Green: Indicates
the measurement
position

Easier Optical Axis Alignment

The position monitor makes it easier to align the optical
axis. Easily perform optical axis alignment by adjusting
the sensor head so that all of the position monitor lights
turn red.

Optical axis alignment in
progress

Optical axis alignment
complete

5

FUNCTION AND STRUCTURE THAT MATCHES

SERIES

Intelligent

Easy

I

SERIES

Intelligent

Tough

Easy

I

THE ON-SITE ENVIRONMENT

Tough

Intelligent

I

SERIES

Easy

Easy to maintain thanks to excellent environment resistance

Key Point: Less Sensitive to Dirt

Because it uses an L-CCD, the IG Series is less sensitive

L-CC D

Received light level

L-CC D

Received light level

Although dirt reduces the total amount of light
received, the measurement position is the same.
The shadow of a target is shown.

Binarisation level

If the sensor get s dirty...

Binarisation level

28

0

28

0

to materials such as dirt than a sensor that uses a
photodiode (PD) as the light-receiving element.

IP67 Protection

The enclosure satisfies the IP67 rating based on the IEC
standards and remains watertight even after being held
at a depth of one metre for 30 minutes. The enclosure is
resistant to adverse environments and offers long-term
durability.

Flexible Free-Cut Cable

The sensor head cable is a robot cable
that withstands repeated bending. The
cable can be used safely in a position
requiring repeated motion.

No break in the cable after 20 million bends (typical)

Load (W): 250 g
Bending radius: R50 mm
Rate: 30 bends/minute

(One bend is a cycle w hereby the cable
is bent from lef t to right and then from right
to l eft .)

Edge Check Function

The user can check whether a measurement
is performed correctly by verifying the
number of edges in the field of view.

90°

Free Cut!

R

L

Example

- Prevent dust or oil from adhering to the measurement unit,
which can cause an abnormal measurement value.

- Detect the intrusion of a different type of target.

- Check that a measurement target falls within the measurement range.

6

EASY SETTING WITH THE APPLICATION MODES

Three major application modes

Edge Control and
Positioning Mode

The distance from the end of the measurement
range to the edge of a target is measured.

Outer Diameter/
Width Measurement Mode

The outer diameter or width of a target
is measured.

The measurement area is automatically specified simply by selecting the mode.

Inner Diameter/
Gap Measurement Mode

The inner diameter of a target or a gap
between targets is measured.

Five dedicated modes can be selected according to the application

Edge Detection of Transparent Targets

Edge detection algorithm + glass edge mode

The edges of transparent
objects such as glass have
low transparency which
decreases the amount of light
received. The IG Series detects
edges exploiting this nature
and automatically changes
a measurement sensitivity appropriately to detect a
transparent target.

Very parallel light +
multi-wavelength

Received-light waveform

Edge detection algorithm +
glass edge mode

The measurement
sensitivity is automati­cally changed

Received light level

The edge is enhanced

Pin position
measurement mode

Pin pitch
judgement mode

Pin diameter
judgement mode

Specified edge-to-edge
distance measurement mode

7

BUILT-IN CALCULATION FUNCTIONS ALLOW FOR
AN EVEN WIDER VARIETY OF APPLICATIONS

Control output

Edge Control and Positioning Mode

Feedback control using edge position control Positioning control of the θ angle of a wafer

+

Easy control when used with a servomotor (example)

Ampli fier or

Measures a position information

Glass Edge Mode

Y

X

+

communicat ion

unit

Calculation function

Analogue output

BCD out put

RS-232C output

Control device

Outputs the edge position information to
a control device. It is possible to send the
information via an analogue output, BCD
output, or RS-232C output according to the
type of the control device instead of using a
PLC.

Positioning of a glass substrate Edge control of a transparent sheet

Easy measurement with the calculation function

C

Y

X

A B

8

Main unit
Exp ansion unit 1
Exp ansion unit 2

A−B :

Misalignment measurement

B :

Y-axis position measurement

C :

X-axis position measurement

The main unit of the amplifier can
communicate with the expansion units.
When positioning an object such as
a panel, it is possible to calculate a
misalignment amount by calculating the
data obtained by two sensor heads.

Calculation function

Outer Diameter/Width Measurement Mode

Outer diameter/deformation measurement of an extrusion Outer diameter measurement of a part

+

Easy measurement with the calculation function

A-B:

Deformation measurement

B :

Outer diameter measurement

A−B=0 A−B≠0

Inner Diameter/Gap Measurement Mode

Abnormal diameters and deformations can
be detected in real time by measuring a
tube in two axes. The 980 µs high-speed
sampling detects even tiny abnormalities.

Calculation function

+

Gap measurement between rollers Diameter check of press cutting

Easy measurement with the calculation function

The thickness of a product can be
controlled by measuring the gaps of the
two sides between the rollers.

9

EVEN MORE USEFUL WHEN CONNECTED TO A PC

The configuration software, IG Configurator, allows for a wide range of settings to be made
including the monitoring of the waveforms of received light and the measurement modes.

Reading and Writing Settings

The user can enter all settings including the measurement modes
into a PC and then transfer them to the sensor. The management
of setting data is simple and very convenient when two or more
sensors are used.

RS-232C communication unit

DL- R S1A

Monitoring Function

Measurement conditions such as the waveforms of received
light can be displayed in real time. The mounting and
sensitivity settings can also be adjusted more precisely.

Calculation Function

Addition mode

SETTING EXAMPLE 1

(lengt h)

(if a measurement target is large)

SETTING EXAMPLE 2

(width)

Sensitivity Setting

Subtraction mode

SETTING EXAMPLE 1

(inclination)

(to measure the difference in level or inclination)

SETTING EXAMPLE 2

(difference in thickness)

Zero Shift Function

The set value used to judge whether light enters or is blocked, based on the
amount of light received by the CCD, is called the binarisation level. The amount of
light received when the reference waveform is registered is regarded as the 100%
level. The light is judged to be blocked if
the amount of light is less than the specified
binarisation level. The IG Series initially
sets a binarisation level of 25% and the
user can change the level according to the
application.

10

Received light level

Can be chang ed

easily

100%

25%

0%

CCD position

This function shifts an internal
measurement value to 0 (to offset
the value). When the target value is
changed, this function can be used to
shift an internal measurement value to
the new target value.

DATA COMMUNICATION

Amplier Function

NPN/PNP Output Selection (judgement selection)

Both NPN and PNP outputs are supported. The outputs are
set the first time the user turns on the power. These settings
can subsequently be changed. Judgements are output as
HIGH, GO, or LOW.

Bank Function

The bank function can register up to four patterns of specific
settings.* For example, in response to a measurement target
changeover, this function allows the user to easily switch
between the patterns of registered settings.

* HIGH set ting value, LOW setting val ue, binarisation level,
shift target value, etc.

Analogue Output Selection

The following four types of analogue outputs can be selected.
The output is selected the first time the user turns on the
po wer.

Set ting v alue Description

Not output

Analogue outp ut after the judgement value is co nverte d to the range from 0 to 5 V.

Analogue outp ut after the judgement value is co nverte d to the range of ±5 V.

Analogue outp ut after the judgement value is co nverte d to the range from 1 to 5 V.

Analogue outp ut after the judgement value is co nverte d to the range from 4 to 20 mA.

The setting can be changed.

Communication Unit

NEW

Open eld network communication units

Achieving great wire-saving with the new open field network communication units

DL Series

Model Appearance

Communication method

Connection device

Model Appearance

Communication method

Connection device

NEW

DL-EP1

NEW

DL-DN1

EtherNet/IP PLCs

DeviceNet PLCs

DL-RS1A

DL-RB1A BCD-Output

Lineup

Sensor heads

IG-010 IG-028

Display units (ampliers)

DIN rail mount type

IG-1000
Main unit

Measurement range
Mounting distance
Repetition accuracy

Linearity

IG-10 50
Expansion unit

10 mm
0 to 1000 mm

*1

5 μm
(Settin g dista nce: 100 mm)

*1

±28 μm

Panel mount t ype

IG-15 00
Main unit

*1

*1

PLCs

Computers

PLCs

Computers

*1 For the deta iled condition s, refer to "Specifi cations" (page 12).

RS-232C

Measurement range
Mounting distance
Repetition accuracy

Linearity

IG-15 50
Expansion unit

28 mm
0 to 1500 mm
5 μm
(Settin g dista nce: 100 mm)
±28 μm

Sensor head cables

Appearance Cable length Model Weight

1 cable
included

The cabl e is commo n to the transmitte r and receiver, and can be u sed with either of th em.
*2 Two cables are i nclude d with a sensor head.

2 m

5 m

10 m

20m

2

*

OP-87056

OP-87057
OP-87058
OP-87059

Approx. 80 g

Approx. 190 g
Approx. 360 g
Approx. 680 g

This connector is required if the cable is cut.

Connector use d to conn ect to a di splay un it (2 pcs.)

OP-84338

11

Optional

PC software

*1

Type Model Appearance Description Weight

IG Congurator IG-H1

-

Approx. 80 g

Sens or hea d
mounting brackets

*2

For IG -02 8 IG -TB 02

End unit (Optional) OP-26751

Panel front pro tection

For IG -010 I G-T B0 1

Optional accessories
for th e display unit

Opti onal acces sories
for th e comm unic atio n
unit

*1 The DL-RS1A communication unit is required.
*2 The screws for connecting the sensor head and bracket are included.

cover
[Included i n panel moun t
typ e ampli er]

Panel moun ting
bracket
[Included i n panel moun t
typ e ampli er]

Exp ansi on cab le:
300 mm

DIN- rail m ount ing
bracket

OP-87076

OP-4122 Approx. 7 g

OP-35361

OP-60412

-

-

To connec t an additional expansion uni t, use t he
end uni ts to secure t he dis play units on both ends.
When c onnectin g additional unit s, be sure to use
the end units. (2 pcs .)

The pa nel fr ont pr otec tion cover an d pane l mounting br acket are in cluded in the
panel mount t ype amplifier. If the supplied cover or brack et is lo st or da mage d,
purch ase a new one.

Extensi on cable use d for panel mou nt ty pe amp lifi er. Use th is cab le if th e standard
50 mm ca ble is not long enough.

Alth ough the DL Series i s designed for the DIN -rail mount
typ e only, th e opti onal e xpan sion c able (OP-35 361, 30 0 mm
) enabl es communic atio n with the panel mou nt ty pe display
unit.

The mountin g bracket is used when the expa nsion cable is use d to conn ect to the
panel mount t ype displa y unit , in whi ch case a DIN ra il is no t provided.

End unit

End unit

Approx. 50 g

Approx. 40 g

Approx. 15 g

Approx. 6 g

Approx. 10 g

Approx. 12 g

Specications

Sensor heads

Model IG-0 10 IG-028

Appearance

Operation principle CCD method

Ligh t sour ce

FDA (CD RH) P art 10 40.10

IEC60825-1 Clas s 1 Las er Product
Mounting distance 0 to 1000 mm 0 to 1500 mm
Measurement range 10 mm 28 mm
Sampling cycle 980μs (Wh en the number of times for averaging is se t to [hsp]: 490μs)

3

High sensitivity mode

Standard mode

5

Transm itte r

Receiver

ø0.2 mm (Set ting distance: 4 0 mm),

ø0.5 mm (Set ting distance: 5 00 mm )

5 μm (Set ting distance: 100 mm)

10 μm (Se tti ng dis tance: 50 0 mm)

80 μm (Se tti ng dis tance: 100 0 mm)

±0.2 8 % of F.S. (±28 μm) ±0.1 % of F.S. (±28 μ m)

±0.03 % of F.S./ °C (±3 μm /°C) ±0.01 % o f F.S./° C (±3 μm/°C)

Minim um det ect able

2

objec t *

Repeatability *

4

Linearit y *
Temperature characteristics *

Operation
indicator

Enclosure rating IP67

Ambient temperature -10 to +45°C (No fre ezing)

Environment
resistance

Ambient humidity 35 to 85% RH (No conden sation)

Ambi ent light *

6

Vibration resistance 10 to 55 Hz Do uble amplit ude 1.5 mm X YZ each a xis: 2 hours

Pollution degree 2

Case
Material

Lens cover Glass

Cable PVC
Supplied item Transmi tter × 1, Recei ver × 1, Sen sor he ad cab les (2 m) × 2
Weight (including supplied items) Approx. 38 0 g Approx. 50 0 g

*1 The classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.
*2 When the measurement target object is measured at the centre position of the setting distance.
When the measurement mode is set to the glass edge mode, a glass edge of C0.1 mm or more can be detected (Setting distance: 500 mm).
*3 When the light is shielded by half at the centre position of the setting distance. Vibration width when the average number of times is set to 16 and sampling is performed for 30 seconds.
(When the analogue output is used, the margin of error of analogue output is added.)
*4 When the setting distance is 100 mm and light is shielded at 50 mm position from the receiver. Margin of error to the ideal line.
*5 When the setting distance is 100 mm and light is shielded by half at 50 mm position from the receiver.
*6 Excluding when the average number of times is set to [hsp].

Visible light semiconductor laser (Wavelength:660 nm)

Clas s 1 Las er Product*

1

ø0.1 mm (Settin g dist ance: 100 mm)

ø0.2 mm (Set ting distance: 5 0mm),

ø0.5 mm (Set ting dista nce: 5 00 mm)

5 μm (Set ting distance: 100 mm)

10 μm (Se tti ng dis tance: 50 0 mm)

80 μm (Se tti ng dis tance: 100 0 mm)

140 μm (Setting distanc e: 1500 mm)

Optical a xis al ignment indica tor: Gr een LED

Power indic ator : Green LED

Optical a xis al ignment indica tor: Gr een LED

Position mo nitor: Dual bar LED (Red, Green)

Incandescent l amp: 50 00 lux Sunlight: 5 000 lux

Zinc di e-c ast (Lower c ase), PB T (Upper cas e),

Polyary late ( PAR) (Display part), SUS3 04 (M etallic part)

12

Display unit (amplier)

Model IG-1000 IG-10 50 IG-150 0 IG-15 50

Appearance

Amplier t ype DIN rail mount Panel mount
Main unit/Ex pansion unit Main unit Expansion unit Main unit Expansion unit
Analogue output Yes No Yes No
Powe r supply vol tage 10-30 V DC, Rip ple (P-P): 10% include d, Cla ss 2 or LP S

Power consumption
(incl uding analo gue cu rre nt
output)

Digit al display me thod

Display range -99.999 to +99.999, -99.99 to +99.9 9, -99.9 to +99.9, - 99 to +99 (selectable)
Display resolution 1 μm, 10 μm, 100 μm , 1000 μm(selectable )

Output

Input

Environment
resistance

Material Main un it ca se/ Fron t shee t: Polycar bonate, Key top: Pol yacetal , Cabl e: PVC

Supplied item Main body × 1, Instruc tion m anua l × 1 (only fo r main unit)

Weight (including supplied items) Appr ox. 150 g Approx. 140 g Approx. 170 g Approx . 16 5 g

*1 When expansion units are added: Max. 20 mA/ch
*2 For more details, refer to the User’s Manual.
*3 Delay time that occurs from the analogue output circuit after the judgement is output.

Normal 2700 mW or less (a t 30 V: 90 m A or less) 2880 mW or l ess (at 30 V: 96 mA or less)
Powe r saving function (H ALF ) 2300 mW (at 30 V: 77 mA or l ess)
Powe r saving function (A LL) 2200 mW (at 30 V: 74 mA or l ess)

Judgement output

(selec table bet ween NPN and P NP)

Response time

(judgement output)

Edge check output

(selec table bet ween NPN and P NP)

Dual 7-seg disp lay

Upper l evel: R ed, 5 digits

Lower l evel: Green, 5 digits

NPN (PN P) open c olle ctor x 3ch, 30 VDC (Power supply v olt age) or le ss, residual voltage 1 V (2 V ) or less,

NPN (PN P) open c olle ctor x 1c h, 30 VDC (Power supply vol tage) or less , resi dual voltage 1 V (2 V) or less,

N.O./ N.C. select able Max. 50 mA /ch *

1.96 to 40 31.72 ms *

N.O./ N.C. select able Max. 50 mA , *

2

1

response time 20 ms

Dual 7-seg disp lay

Upper l evel: R ed/Green, 2 colo urs, 5 d igit s

Lower l evel: Green, 5 digits

1

Voltage output Current output

Output range ±5 V (ful l scale 10 V) 4-20 mA (fu ll sca le 16 mA)

Analogue output

(selec table amon g ±5V, 1-5 V, 0-5 V,
4-20 m A)

Output resistance 100 Ω
Maximum lo ad resist ance
Repetition accuracy ±1 m V ±1.5 μ A
Display accuracy ±0.05 % of F.S. ±0.25 % of F.S.

-

Temperature characteristics ±0.005 % of F.S./°C ±0.01% of F.S. /°C

-

350 Ω

Update cycle Same as sen sor he ad sam pling cycle
Response time Same a s Response time (judgem ent ou tput)
Time constant *

3

10 μs (90 % re spons e) 30 μs (90 % r esponse)

Gain input Inp ut tim e: 20 ms or m ore, Respon se del ay tim e: 120 ms or le ss (Nonvola tile memor y (EEPROM) 1.5 s or l ess)
Rese t inpu t Input t ime: 20 m s or more, Resp onse d elay t ime: 20 m s or les s
Timing input Input t ime: 2 ms or more, R esponse delay tim e: 2 ms or less
Zero s hift inpu t Input t ime: 20 m s or more, Resp onse d elay t ime: 20 m s or les s
Bank A i nput /Bank B in put Input t ime: 20 m s or more, Resp onse d elay t ime: 20 m s or les s *

2

Lase r emis sion stop input Input t ime: 2 ms o r more, R esponse delay time: 2 ms or less
Ambient temperature -10 to +50°C (No freezing)
Ambient humidity 3 5 to 85%RH (No condensati on)
Vibration resistance 10 to 55 Hz Double am plit ude 1.5 mm X YZ each axis: 2 ho urs
Pollution degree 2

Main body × 1, Pan el mounting bracket × 1,

Front protecti on cover × 1,

Power supply and input/output cab le (2 m) × 1,

Expansion cable (50 mm) × 1 (on ly for expan sion un it),

Instr uction man ual × 1 (onl y for main unit)

13

Dimensions

Unit : mm

Sensor head

IG-010

IG-028

Transmitter Receiver

2-ø3.4 (Mounting hole)

10.4

17

1.6

Base level

ø9

(26)

ø4.8 Cable length 170
Edge M8 connector

3-M3 Valid screw depth 4

Transmitter Receiver

ø4.8 Cable length 170
Edge M8 connector

ø9

4-M3 Valid screw depth 5.5

(26)

47.6

10.4

1.8

Base level

16.6

6.4

Transmission spot centre

39.8

54.7

50.5

32.7

Transmission spot centre

3-ø4.5 (Mounting hole)

18.8 25.4

66.2

63.8

6.5

43.8

25.4

6.7

3.2

* Transmission spot (reference value)

3.7

6.7

10.6

4.8

2-M4 Valid screw depth 5.2

47.5

11.5

4.2

10.4

4.8

18.8

11.2

23

12

15

33.1

23

* Transmission spot
(reference value)

12

31.8

11.4

33

56.2

31.8

18.8±1

11.2

* Light-receiving area
(5 × 14 rectangle)

56.2

33.1±0.3

11.4

Measurement
centre

23

3

Base level

Measurement
centre

23

* Light-receiving area
(3.6 × 31.2 rectangle)

23.5 28.5

48.2

7

4.1

15.5

4.3

2-ø3.4
(Mounting hole)

51.5

55

49.4

2-ø4.5

17.1

11.4

30.2

29.3

16.6

2.5

0.8

18.5
3-M3 Valid screw depth 5.5

12.6

16.2

ø4.8 Cable length 170
Edge M8 connector

Base level

(26)

ø4.8 Cable length 170
Edge M8 connector

3-M3 Valid screw depth 4

13.5

4.3

2-M4 Valid screw depth 5.2

(Mounting hole)

(26)

ø9

ø9

Sensor head mounting bracket

IG-TB01 + IG-010

2-ø4.5 Drilled through hole
ø8.5 Spot facing depth 4

(66.2)

11.4

(Measurement

centre)

Transmitter Receiver

36.8
22

(47.6)

Material: Aluminium Material: Aluminium

10

(12.3)

(22.3)

23.8±1

151.1

17

40

(18.8)

144

67.9

Measurement area

(28.8)

56.4

3-M5 Valid screw depth 5.2

Base level

23

11.5

36.8

IG-TB02 + IG-028

Base level

2-ø4.5 Drilled through hole
ø8.5 Spot facing depth 4

82.7

23

11.5

Measurement area

Transmitter Receiver

61.2

28

(10.2)

11.4

28

(17.6)

(146.4)

38.1±0.3

(45.6)

17

50 2656

(52.1)

(24.1)

2-M5 Valid screw
depth 5.2

11.4(Measurement centre)

46.7

(4.2)

6.1

61.2

16.4

14

Dimensions

Unit : mm

Sensor amplier

IG-1000/IG-1050

Sensor amplier

IG-1500/IG-1550

(DIN rail mount type)

IG-1000

28.3

18.5

37.4

42.4

Min.15

(Panel mount type)

Cable diameter ø4.7
Cable length 2 m

8.9

17.4

Cable diameter ø4.8

3

20

21.6

4

9.5

1.5

44.7

73.6

35.4

76.3

Max.135°

15.3
Cable diameter ø4.8

20.2

2.3

Cable diameter ø4.7
Cable length 2 m

18.5

When the cover is
open: Max. 109.2

17.6

Min.15

35

7.6

48

19.1

19.1

10.3

10.3

IG-1050

28.3

18.5

37.4

42.4

Min.15

17.6

Cable diameter ø4.8 Cable diameter ø4.7

22.4

8.9

17.4

76

62.5

27.2

44.7

1.9

3

20

21.6

12.4

Panel thickness 1 to 6 mm

35.4

76.3

Xmm

45mm

+

0.6

-

69.5

0

(4.8)

19.2

45mm

45mm

+

-

+

-

Cable length 2 m

18.5

Max.135°

17.6

0.6
0

X = 48 × (number of
amplifiers) - 3

Min.85mm

0.6
0

When the cover is

open: Max. 109.2

Min.15

End unit (Optional) (2 pcs.)

OP-26751

20.8

(22.6)

9.235.4

6

Wiring Diagram

53.8

Notes on connecting a panel mount t ype expan sion unit

Place the main uni t in the top position, and bring the
expansion unit i nto cont act wit h the mai n unit ver tically. For
horizon tal con necti on of the p anel mount typ e, the opt ional
expansion cab le OP-35361 (300 m m) type is required.

1

Light blue *

Brown *

Blue *

Black

White

Grey

Green

1

Orange *

Shield *

Pink *3

Yellow *

Pink/purple *

Purple *

10 to 30 VDC

1

0 V

HIGH judgement output

LOW judgement output

GO judgement output

Edge check output

2

Analogue output +

2

Analogue output GND

External input 1 (zero shift input)

3

External input 2 (reset input)

3

External input 3 (timing input)

3

External input 4 (not used)

Main unit

Expansion cable

Expansion unit 1

*1 The brown, blue, and light blue cables are not provided in a IG-1050/IG-1550 unit
(expansion unit).
The power is supplied to the expansion unit from the IG-1000/IG-1500 unit (main unit).
*2 For an analogue output, OFF (not used), 0 to 5 V, ±5 V, 1 to 5 V, or 4 to 20 mA can be
selected.
*3 For an external input, bank A input, bank B input, laser emission stop input, or OFF
(not used) can also be selected.
For external input 4, gain input can also be selected.
For details, refer to the User’s Manual.

15

25.6

Specifications

EtherNet/IP compatible communication unit

Model DL-EP1

Compatible functions

Message communication (Explicit messaging)/ Compatible with UCMM and Class 3

Number of connections 64
RPI (Transmission cycle) 0.5 to 10000 ms (0.5 ms unit)
Tolerable communication bandwidth for cyclic communication 6000 pps
Conformance test Compatible with Version A7

DeviceNet supported communication unit

Model DL-DN1
Compatible functions Compatible function input/output communication (poll)/ Explicit message communication
Address settings 0 to 63 (PGM compatible)
Communication speed (Automatic switching method) 500 kbps 250 kbps 125 kbps

Maximum cable length

100 m (thick cable) 250 m (thick cable) 500 m (thick cable)

100 m (thin cable) 100 m (thin cable) 100 m (thin cable)

Network power source 11 to 25 VDC (DeviceNet provided from the communication power source)

RS-232C communication unit

Model DL-RS1A
Communication method Full duplex
Synchronisation method Start-stop
Transmission code ASCII
Baud rate 2400/4800/9600/19200/38400 bps

BCD output unit

Model DL-RB1A
Input/output terminal 34 pin connector (MIL Standard)

Control output

Control input

BCD output: 4 (1 column) x 6 columns, signal output, strobe output, alarm output

NPN open collector 40V, 20 mA or less, residual voltage 1V or less

Positive logic/Negative logic can be switched

Non-voltage input, input time 2 ms or more, short circuit current 1 mA

Cyclic communication

ID selection input: 4, data request input

Common specifications for all models

Model DL-EP1 DL-DN1 DL-RS1A DL-RB1A
Power source voltage 20 to 30 VDC ripple (P-P) including 10% (supplied from the connected sensor amplifier)
Weight (including the connector) Approx. 70 g Approx. 80 g Appr ox. 53 g Appr ox. 46 g

Dimensions

DL-EP1

29.4

38.1

42.5）

43.5

94.5

35.4

DL-DN1 DL-RS1A DL-RB1A

29.4

22.5

35.5

49.5

Max.125°

24.1

35.4

78.2

56.3

（48.2）

43.8

37.2

21.1

35.4

70

When cover

open, maximum

of 58.3

2.4

37.7

（42.2）

（57.8）

22.5

53.4

37.1

21.1

35.4

70

Unit : mm

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