E3S-CL1-5M - Omron - Product.Network

Background Suppression Sensor E3S-CL

Photoelectric Sensor With Adjustable

Setting Distance in Rugged Metal

Housing

HStable detection regardless of material color

or size of sensing object: 2% or less

black/white error at 20 cm

HAdjustable setting distance: 2% or less

differential travel at 20 cm

HSensing unaffected by dirty lens

H6-turn potentiometer sensitivity adjustment

(clutched) with indicator

HIP67 water resistant housing

HNPN/PNP output (switch selectable)

HConforms to EN/IEC standards

Ordering Information

Method of operation Distance-settable

Operating mode Light-ON/Dark-ON (switch selectable)

Detecting distance 0.5 to 20 cm (0.20 to 7.87 inch) 0.5 to 50 cm (0.20 to 19.7 inch)

Part number 2 m cable E3S-CL1 E3S-CL2

5 m cable E3S-CL1 5M E3S-CL2 5M

0.3 m lead with M12

connector

E3S-CL1 M1J E3S-CL2 M1J

Specifications

Part number E3S-CL1 E3S-CL2

Method of detection Distance-settable

Supply voltage 10 to 30 VDC (10% max. permissable ripple peak-to-peak)

Current consumption 35 mA max.

Setting distance Adjustable 4 to 20 cm (1.57 to 7.87 inch)

with 20 X 20 cm (7.87 to 7.87 inch) 90%

reflectance white paper

Adjustable 5 to 50 cm (1.97 to 19.69 inch)

with 20 X 20 cm (7.87 to 7.87 inch) 90%

reflectance white paper

Detecting distance 0.5 to 20 cm (0.20 to 7.87 inch) 0.5 to 50 cm (0.20 to 19.69 inch)

Non-detecting range At max. setting

distance

white paper: 0 to 2.7 mm (0.11 inch)

black paper: 0 to 23.7 mm (0.93 inch)

white paper: 0 to 0.7 mm (0.03 inch)

black paper: 0 to 6.2 mm (0.24 inch)

At min. setting

distance

white paper: 0 to 1.4 mm (0.06 inch)

>33.7 mm (1.33 inch)

black paper: 0 to 11.4 mm (0.45 inch)

>32.7 mm (1.29 inch)

white paper: 0 to 0.4 mm (0.02 inch)

>36 mm (1.42 inch)

black paper: 0 to 2.6 mm (0.10 inch)

>33 mm (1.30 inch)

(This table continues on the next page.)

Specifications Table -- continued from previous page

Part number E3S-CL1 E3S-CL2

Sensitivity Adjustable: 6-turn (clutched) potentiometer with indicator

Spot size at: 20 cm detecting

distance

±18 mm (0.71 inch) diameter ±24 mm (0.94 inch) diameter

5 cm detecting

distance

±9 mm (0.35 inch) diameter ±10 mm (0.39 inch) diameter

Light source Red LED (700 nm) Infrared LED (860 nm)

Hysteresis 2% max. of detection distance 10% max. of detection distance (5% for

white paper)

Black/white detecting error 2% max. at 20 cm (7.87 inch) detecting

distance for standard white and 5%

reflectance black paper

10% max. of detection distance for

standard white and 5% reflectance black

paper

Repeat accuracy Perpendicular to optical axis: 0.5 mm

(0.02 inch) max.

Parallel to optical Z axis:

1 mm (0.039 inch) max.

Perpendicular to optical axis: 0.5 mm

(0.02 inch) max.

Parallel to optical Z axis:

10 mm (0.39 inch) max.

Operation mode Light-ON/Dark-ON operation (switch selectable)

Mutual interference protection Provided

Control output Type NPN or PNP (switch selectable) open collector current output

Max. load 100 mA max.

Residual voltage NPN output: 1.2 V max.; PNP output: 2.0 V max.

Response time ON 1 ms. max.

OFF 1 ms. max.

Circuit protection Load short-circuit protection, reversed polarity protection

Vibration resistance Destruction 10 to 55 Hz, 1.5 mm (0.06 inch) double amplitude, or 300 m/s2(approx. 30 G) for 2

hours each in X, Y, and Z axes

Shock resistance Destruction 500 m/s2(approx. 50 G) 3 times each in X, Y, and Z axes

Indicators Light incident (orange), stability indicator (green)

Materials Lens Acrylic

Case Zinc die-cast

Operating panel Sulfonated polyether

Mounting bracket Stainless steel

Mounting Side mounting with 2 through holes, bracket and hardware included

Connections Prewired Three conductor cable, 2 m (6.56 ft) length; 5 m (16.40 ft) cable optional

Connector M12 connector on 0.3 m (9.84 ft) lead; use Y96E-43jDjor

XS2F-D42j-DC0-A/-GC0A cord sets

Weight 120 g (4.23 oz)

Enclosure ratings UL --

IEC IP67

NEMA 6P

Ambient temperature Operating -25!Cto55!C(-13!F to 131!F)

E3S-CL E3S-CL

Engineering Data

HOPERATING RANGE

Operating position Y (mm)

Detection distance X (mm)

Distance setting: 40, 100, and 200 mm

Optical axis

E3S-CL2

Spot diameter (mm)"

Detection distance (mm)

E3S-CL2

Operating position Y (mm)

Detection distance X (mm)

Distance setting: 300, 500 mm

Standard detected object

White paper, 200 x 200 mm

Optical axis

300 mm 500 mm

HDETECTION DISTANCE VS. OBJECT SIZE

Min. detecting object (mm)"

Spot diameter (mm)"

Detection distance (mm)

Detected object: Stainless steel bar

Distance setting: Max.

E3S-CL2

Min. detecting object (mm)"

Detection distance (mm)

Detected object: Stainless steel bar

Distance setting: Max.

HSPOT DIAMETER VS. DETECTION DISTANCE

E3S-CL1

250

Standard detected object

White paper, 200 x 200 mm

E3S-CL E3S-CL

HDETECTION DISTANCE VS. OBJECT SIZE

Detection distance (mm)

Size of object (mm)

White paper

Black paper

Distance setting

E3S-CL2

Detection distance (mm)

Size of object (mm)

White paper

Black paper Distance setting

500 mm

300 mm

50 mm

HANGLE CHARACTERISTIC

Change in detection distance (%)

Angle #(!)

Detected object: White paper,

200 x 200 mm

Detection distance: 200 mm

Detected object: White paper, 200

x200mm

Detection distance: 200 mm

Vertical Detec-

tion

Angle

Horizontal

Detection

Angle

Detected object

Horizontal Detection

E3S-CL1

Change in detection distance (%)

Angle #(!)

Vertical Detection

E3S-CL2

Change in detection distance (%)

Angle #(!)

Horizontal Detection

E3S-CL2

Change in detection distance (%)

Angle #(!)

Detected object: White paper,

200 x 200 mm

Detection distance: 200 mm

Vertical

detection

Angle

Detected object

Horizontal

detection

Angle

Detected

object

Vertical Detection

E3S-CL1

Detected object: White

paper, 200 x 200 mm

Detection distance: 200 mm

E3S-CL E3S-CL

Detection distance (mm)

Material

(Setting Distance Set to 100 mm using

White Paper)

(Setting Distance Set to 40 mm using

White Paper)

Material Material

Detection distance (mm)

Plywood

White paper

Black paper

Black rubber

Cardboard

Mirror

Plywood

White paper

Black paper

Black rubber

Cardboard

Mirror

Plywood

White paper

Black paper

Black rubber

Cardboard

Mirror

E3S-CL2

(Setting Distance Set to 500 mm using

White Paper)

Detection distance (mm)

Material

(Setting Distance Set to 300 mm using

White Paper)

(Setting Distance Set to 50 mm using

White Paper)

Material Material

Detection distance (mm)

White paper

Plywood

Cardboard

Black paper

Black rubber

Mirror

White paper

Plywood

Cardboard

Black paper

Black rubber

Mirror

White paper

Plywood

Cardboard

Black paper

Black rubber

Mirror

(Setting Distance Set to 200 mm using

White Paper)

E3S-CL1

HDETECTION DISTANCE VS. MATERIAL

Nomenclature

Cover

Output switch

Mode switch

Light indicator (orange)

Distance setting indicator

Distance setting knob

Output Switch

1. Set the switch to NPN for NPN output.

2. Set the switch to PNP for PNP output.

Mode Switch

1. Set the switch to L-ON for ON light-ON operation.

2. Set the switch to D-ON for ON dark-ON operation.

Distance Setting Knob

1. The detection distance will increase when the knob is

turned clockwise (toward Max.) and will decrease when the

knob is turned counterclockwise.

2. The adjustment can be turned up to 6 times clockwise or

counterclockwise to set the detection distance. The num-

ber of turns will be displayed by the indicator.

Stability indicator

(green)

E3S-CL E3S-CL

Operation

HOUTPUT CIRCUITS

Output

configuration

Mode switch Output transistor Output circuits

NPN Light-ON ON when light is

received. Light

indicator Stability

indicator

Load

PNP output

transistor

(Orange) (Green)

Photoelectric

Brown

Load

current

10 to 30 VDC

Dark-ON ON when light is

not received.

NPN and PNP

output selector

NPN output

transistor

sensor main

circuit

Set the NPN

and PNP out-

put selector to

NPN.

Black

Blue 0V

Control

output

ZD : Vz = 39 V

PNP Light-ON ON when light is

received.

Photoelectric

Light

indicator Stability

indicator

(Orange)

PNP output

transistor

Brown

10 to 30 VDC

(Green)

Control

Dark-ON ON when light is

not received.

sensor main

circuit

Load

(

)

NPN and PNP

output selector

NPN output

transistor

Set the NPN

and PNP out-

put selector to

PNP.

Black

Blue

Load

current

output

ZD : Vz = 39 V

HI/O CONNECTOR PLUG

Terminal no.

Brown

(No connection)

Blue

Black

Brown

(No connection)

Blue

Black

Terminal no.

XS2F-D421-DC0-A

XS2F-D421-GC0-A

XS2F-D421-DC0-A

XS2F-D421-GC0-A

NPN Output PNP Output

NPN output PNP output

Type Conductor Connector pin Application Type Conductor Connector pin Application

DC Brown 1Power supply (+V) DC Brown 1Power supply (+V)

Black 4Output Black 4Output

Blue 3Power supply (0 V) Blue 3Power supply (0 V)

--- 2No connection --- 2No connection

E3S-CL E3S-CL

HSENSITIVITY ADJUSTMENT

Item Position A Position B and C Setting

Adjustment

procedure

Place the detected object at the

desired location and turn the

adjustment knob clockwise until the

LIGHT indicator (orange) lights. This

is position A.

Background Object

Remove the detected object and turn the

adjustment knob clockwise until the LIGHT

indicator (orange) lights. This is position B.

Then turn the adjustment knob

counterclockwise until the LIGHT indicator

(orange) goes out. This is position C.

No Background Object

The maximum adjustment setting is used

as position C.

Set the adjustment to halfway

between A and C. Confirm that the

STAB indicator (green) remains lit

both with the detected object

present and not present. If the

STAB indicator does not remain lit,

reconsider the detection method to

enable stable operation.

Detecting

condition

Photoelectric sensor

Detected object

Photoelectric sensor

Detected object

Background

object

---

Status of

distance

setting knob

and distance

setting

indicator

Indicators OFF ON

STABILITY

(green)

LIGHT

(orange)

OFF OFF

STABILITY

(green)

LIGHT

(orange)

ON OFF

STABILITY

(green)

LIGHT

(orange)

Note: The sensor must be set to within the rated detection range for application (see diagrams on next page).

Background interference can be a problem if the distance is set near the maximum value (5 to 6 on the scale). Factory settings are

as follows:

E3S-CL1: 20 cm (on white paper)

E3S-CL2: 50 cm (on white paper)

HSET DISTANCE INDICATOR SCALE VS. DETECTION

DISTANCE CHARACTERISTIC (TYPICAL)

E3S-CL1 E3S-CL2

0123456

150

100

0123456

Detection distance (cm)

Set distance indicator scale

(min.) (max.)

White paper

(90%) Black

paper

(5%)

Note: Reflection rates are given in parentheses.

Set distance indicator scale

(min.) (max.)

White paper

(90%)

Black

paper

(5%)

Rated

detection

range

Rated

detection

range

E3S-CL E3S-CL

Dimensions

Unit: mm (inch)

Two, M4 hex bolts with

slit lock washers

Receiver

Light indicator

Stability indicator

Detecting axis

Emitter, optical axis

Vinyl-insulated cable with three

conductors, 4 dia. (18 x 0.12 dia.);

standard length: 2 m

optional length: 5.m

pigtail “M1J”: 0.3 m with M12

connector

Note: The output switch, mode switch, and distance setting knob can be accessed by removing the cover.

Mounting holes

Two, M4

25.4 (1.0)

Two, M4

HE3S-CL1

E3S-CL2

16.1

(0.63)

(0.08)

54.5

(2.15)

16 (0.63)

(1.10) 21

(0.83)

9.1

(0.36)

40 (1.57)

44.7 (1.76)

37.2 (1.46)

16.5 (0.65)

42.6

(1.68)

1.1 (0.04)

(1.57)

15.5

(0.61)

7.3

(0.29)

23.8

(0.94)

9.2

(0.36)

4.2

(0.17)

6.2

(0.24) 11.7 (0.46)

20 (0.79)

4.2

(0.17)

(0.47)

E3S-CL E3S-CL

Precautions

HCONNECTION

To avoid malfunction or damage, do not wire the input/output lines

within the same conduit with power lines or high voltage lines.

The cord connected to the Sensor can be extended up to 100 m pro-

vided that the diameter of each wire of the cord is 0.3 mm2minimum.

HPOWER SUPPLY

If a standard switching regulator is used as a power supply, the

frame ground (FG) terminal and the ground (G) terminal must be

grounded, otherwise the Sensor may malfunction due to the switch-

ing noise of the power supply.

HSTARTUP OPERATION

A maximum of 100 ms is required from the time power is turned on

until the E3S-CL is able to detect objects. If power is supplied to the

loads and the E3S-CL from different sources, turn on power to the

E3S-CL first.

HWATER RESISTANCE

To ensure the water resistance of the E3S-CL, tighten the screws of

the operation panel cover to a torque of 2.5 to 5.0 kgf Scm (0.25 N S

mto0.49NSm).

HOIL AND CHEMICAL RESISTANCE (E3S-CL2)

Oil Kinematic Viscosity (mm2/s (cst)) at 40!CpH

Lubricating oil 2.02 ---

Water insoluble machining oil 10 min. and less than 50

Less than 10

Water soluble machining oil --- 7to9.5

7to9.9

7to9.2

7to9.8

Note: 1. The E3S-CL2 maintained a minimum insulation resistance of 100 M$after the E3S-CL2 was dipped in all the above oils at a

temperature of 50!C for 240 hours.

2. When using the E3S-CL2 in a place where an oil other than the ones listed above is sprayed on the E3S-CL2, refer to the

above kinematic viscosity and ph values. The location may be suitable for the E3S-CL2 if the kinematic viscosity and pH values

of the oil are close to the above kinematic viscosity and pH values, but make sure that the oil does not contain any additive that

may have a negative influence on the E3S-CL2.

HCABLE

The E3S-CL2 uses an oil-resistant cord to ensure oil resistivity.

Do not allow the cable to be repeatedly bent during application.

Do not allow the cable to be bent to a radius of less than 25 mm.

HMALFUNCTIONING

If an inverter motor or servomotor is used with the E3S-CL, the

frame ground (FG) terminal and the ground (G) terminal must be

grounded, otherwise the Sensor may malfunction.

E3S-CL E3S-CL

HMOUNTING

Mounting Direction

Mount the Sensor so that the detection face runs parallel to the sur-

face of the object being detected and not at an angle (see below).

Detection face

Surface of object de-

tected

If detecting a shiny object, mount the Sensor so that the detection

face is at an angle of between 5_and 10_of the surface of the object

being detected. Check to be sure that there is no interference from

the background (see below).

Shiny object

If stable operation is not possible near a mirror surface, mount the

Sensor at an angle as shown below, and separate the Sensor as far

as possible from the mirror surface.

Detected object

Mirror surface

Mount the Sensor so that it is not aligned with the direction of move-

ment of the detected object, as shown below.

Mount the Sensor so that it is not aligned with extreme changes in

color or materials, as shown below.

Direction of

movement Direction of

movement

Correct Incorrect

Detected

object

Detected

object Detected

object

Direction of

movement Direction of

movement

Correct Incorrect

Mount the Sensor so that sunlight, fluorescent light, incandescent

light, or other strong sources of light do not enter the directional

angle of the Sensor.

Precautions

When mounting the Sensor, do not hit the Sensor with a hammer, or

any other object. This will cause the Sensor to lose its watertight-

ness.

Use M4 screws to mount the Sensor.

The tightening torque of each screw must be 12 kgf Sm (1.18 N Sm)

maximum.

Direct Mounting

Mount the Sensor as shown in the following illustration.

M4 hole M4 hole

Two, 4.5 dia.

through holes Two, M3

WARNING

The E3S-CL is not a safety component for ensuring the safety

of people which is defined in EC directive (91/368/EEC) and

covered by separate European standards or by any other reg-

ulations or standards.

E3S-CL E3S-CL

Cat. No. CEDSAX4 11/ 0 1 Specifications subject to change without notice. Printed in U.S.A.

OMRON ELECTRONICS LLC

One East Commerce Drive

Schaumburg, IL 60173

NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.

1-800-55-OMRON

OMRON CANADA, INC.

885 Milner Avenue

Scarborough, Ontario M1B 5V8

416-286-6465

OMRON ON--LINE

Global -- http://www.omron.com

USA -- http://www.omron.com/oei

Canada -- http://www.omron.com/oci