Datasheet

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CSM_E3S-C_DS_E_9_2

Oil-resistant, Long-range Photoelectric Sensor with Metal Housing

E3S-C

Water- and Oil-resistant

Photoelectric Sensor with

Metal Housing Used for Long-

range Sensing

• Excellent resistance against the water and oil. Easy

application in locations with oil mist.

• Long-range sensing up to 30 m with Through-beam

models.

• Shock resistance rated at 1,000m/s

• Product lineup includes metal M12 pre-wired

connector models.

• NPN/PNP selector switch output.

Ordering Information

Sensors (Refer to Dimensions on page 8.)

* Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.

Sensing method Appearance Connection method Sensing distance Model

Through-beam

(Emitter + Receiver) *

Pre-wired

E3S-CT11 2M

Emitter

E3S-CT11-L 2M

Receiver

E3S-CT11-D 2M

Pre-wired Connector (M12)

E3S-CT11-M1J 0.3M

Emitter

E3S-CT11-L-M1J 0.3M

Receiver

E3S-CT11-D-M1J 0.3M

Pre-wired

E3S-CT61 2M

Emitter

E3S-CT61-L 2M

Receiver

E3S-CT61-D 2M

Pre-wired Connector (M12)

E3S-CT61-M1J 0.3M

Emitter

E3S-CT61-L-M1J 0.3M

Receiver

E3S-CT61-D-M1J 0.3M

Retro-reflective

Pre-wired E3S-CR11 2M

Pre-wired Connector (M12) E3S-CR11-M1J 0.3M

Pre-wired E3S-CR61 2M

Pre-wired Connector (M12) E3S-CR61-M1J 0.3M

Diffuse-reflective

Pre-wired

E3S-CD11 2M

E3S-CD12 2M

Pre-wired Connector (M12)

E3S-CD11-M1J 0.3M

E3S-CD12-M1J 0.3M

Pre-wired

E3S-CD61 2M

E3S-CD62 2M

Pre-wired Connector (M12)

E3S-CD61-M1J 0.3M

E3S-CD62-M1J 0.3M

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

Be sure to read Safety Precautions on

page 7.

Red light Infrared light

Horizontal

30 m

Vertical

Horizontal

3 m

Vertical

Horizontal

700 mm

2 m

700 mm

2 m

Vertical

700 mm

2 m

700 mm

2 m

Summary of content (11 pages)

PAGE 1
Oil-resistant, Long-range Photoelectric Sensor with Metal Housing E3S-C CSM_E3S-C_DS_E_9_2 Water- and Oil-resistant Photoelectric Sensor with Metal Housing Used for Longrange Sensing • Excellent resistance against the water and oil. Easy application in locations with oil mist. • Long-range sensing up to 30 m with Through-beam models. • Shock resistance rated at 1,000m/s2. • Product lineup includes metal M12 pre-wired connector models. • NPN/PNP selector switch output.
PAGE 2
E3S-C Accessories (Order Separately) Slits (A Slit is not provided with Through-beam Sensors. Order a Slit separately if required.) (Refer to Dimensions on page 10.) Slit width Sensing distance 0.5 mm × 11 mm 1 mm × 11 mm 2 mm × 11 mm 4 mm × 11 mm 1.8 m 3.5 m 7m 15 m Minimum detectable object (reference value) 0.5-mm dia. 1-mm dia. 2-mm dia. 2.6-mm dia.
PAGE 3
E3S-C Ratings and Specifications Sensing method Model Item Through-beam Retro-reflective (with M.S.R. function) *1 Horizontal E3S-CT11(-M1J) Horizontal E3S-CR11(-M1J) Horizontal E3S-CD11(-M1J) Horizontal E3S-CD12(-M1J) Vertical E3S-CT61(-M1J) Vertical E3S-CR61(-M1J) Vertical E3S-CD61(-M1J) Vertical E3S-CD62(-M1J) Sensing distance 30 m 3 m (when using E39-R1) Standard sensing object Opaque, 15-mm dia. min. Opaque, 75-mm dia. min.
PAGE 4
E3S-C Engineering Data (Reference value) Parallel Operating Range Through-beam Retro-reflective E3S-CT@ (-M1J) E3S-CT@ (-M1J) + E39-S61 Slit (Order Separately) E3S-CR@1 (-M1J) + E39-R1 Reflector (Provided) 2 Y 1.5 X 1 800 Distance Y (mm) 2.5 Distance Y (mm) Distance Y (m) Through-beam Slit width: 4 mm 600 Slit width: 2 mm 400 Slit width: 1 mm Y 200 0.5 400 E39-R1 Reflector Y 300 X 200 100 X 0 10 20 30 −0.
PAGE 5
E3S-C I/O Circuit Diagrams NPN Output Operation mode Model Operation selector Timing charts Incident light No incident light Light-ON Output circuits Through-beam Model Receivers: Retro-reflective Models, Reflective Models Light indicator ON (Red) OFF ON Output transistor OFF L side (LIGHT ON) Light indicator Stability indicator (Green) (Red) Photoelectric Sensor main circuit Operate Load (e.g.
PAGE 6
E3S-C Nomenclature Horizontal Model Vertical Model Operation panel cover Stability indicator (green) S L Light indicator (red) Operation panel cover Stability indicator (green) S PNP Max SENS PNP NPN Sensitivity adjuster D·ON Output selector *1 L·ON E3S-CD12 Operation selector *2 Model number L Light indicator (red) SENS Output selector *1 NPN Min D ON L ON Min Max Sensitivity adjuster Operation selector *2 Note: The sensitivity adjuster on Through-beam and Retro-reflective Models
PAGE 7
E3S-C Safety Precautions Refer to Warranty and Limitations of Liability. WARNING ● Adjusting Optical Axis of Through-beam Sensor This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings.
PAGE 8
E3S-C (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors Through-beam (Horizontal) E3S-CT11(-M1J) Pre-wired Connector (-M1J) 4-dia. vinyl-insulated round cable Standard length: 300 mm With Mounting Bracket Attached 18.5 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2 (AWG 24), Insulator diameter: 1.2 mm), Standard length: 2 m *3 M3 × 5 50 M12 × 1 *2 Light indicator (red) 20 20.
PAGE 9
E3S-C Through-beam (Vertical) E3S-CT61(-MJ) Pre-wired Connector (-M1J) 4-dia. vinyl-insulated round cable Standard length: 300 mm With Mounting Bracket Attached M12 × 1 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.2 mm), Standard length: 2 m *3 57 Optical axis 15.8 7.4 Optical axis 20 20.4 Mounting Holes 22.2 Lens (17 × 11) Two, M4 4.2 20 9.2 25.4 4.2 4.2 Stainless steel (SUS304) 12.9 12.9 25.
PAGE 10
E3S-C Retro-/Diffuse-reflective (Vertical) E3S-CR61(-M1J) E3S-CD61(-M1J) E3S-CD62(-M1J) Pre-wired Connector (-M1J) 4-dia. vinyl-insulated round cable Standard length: 300 mm With Mounting Bracket Attached M12 × 1 57 Receiver 5 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.2 mm), Standard length: 2 m 9 2.4 20.8 Emitter Optical axis 20 20.4 Mounting Holes 22.2 Two, M4 Lens (17 × 11) 4.2 9.2 20 25.4 4.2 4.2 12.9 12.
PAGE 11
Terms and Conditions Agreement 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. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron).