OMRON E3S-R specification

last update: February 18, 2013

Sensing method			Retro-reflective	Retro-reflective (with MSR function ) *1	Retro-reflective
Model		NPN	E3S-R12, R62, R17, R67	E3S-R11, R16, R61, R66	E3S-RS30E4, RS30E42	E3S-R1E4, R1E42
		PNP	---	E3S-R31, R36, R81, R86	---	---
Sensing distance			300 mm [100 mm] *2 (When using E39-R1)	1 m [100 mm] *2 (When using E39-R1)	300 mm (When using E39-R1)	1 m (When using E39-R1)
Standard sensing object			Opaque: 75-mm dia. min. 0.7-mm-thick LCD glass boards; 10-mm-dia., 1.0- mm-thick, 30-mm- long cylindrical glass objects	Opaque: 75-mm dia. min. 0.7-mm-thick LCD glass boards	Opaque: 75-mm dia. min. 10-mm-dia., 1.0-mm-thick, 30-mm-long cylindrical glass objects
Directional angle			3° to 10°		---
Light source (wavelength)			Infrared LED (880 nm)	Red LED (700 nm)	Infrared LED (950 nm)
Power supply voltage			10 to 30 VDC; ripple: 10% max.		12 to 24 VDC±10%; ripple: 10% max.
Current consumption			30 mA max.		40 mA max.
Control output			Load power supply voltage: 30 VDC max. Load current: 100 mA max. with a maximum residual voltage of 1 V Open collector output configuration Light-ON/Dark-ON selector switch		Load power supply voltage: 24 VDC max Load current: 80 mA max. with a maximum residual voltage of 2 V NPN voltage output configuration Light-ON/Dark-ON cable connection selection
Protection circuits			Power supply reverse polarity protection, Output short-circuit protection, Mutual interference prevention
Response time			Operate or reset: 1 ms max.
Sensitivity adjustment			Two-turn endless adjuster		One-turn adjuster
Ambient illumination (Receiver side)			Incandescent lamp: 5,000 lx max. Sunlight: 10,000 lx max.		Incandescent lamp: 3,000 lx max. Sunlight: 10,000 lx max.
Ambient temperature range			Operating: 0 to 40°C, Storage: -40 to 70°C (with no icing or condensation)			Operating: - 25 to 55° C Storage: -40 to 70° C (with no icing or condensation)
Ambient humidity range			Operating: 35% to 85%, Storage: 35% to 95% (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 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directions
Shock resistance			Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions
Degree of protection			IEC 60529 IP67
Connection method			Pre-wired (standard length: 2 m)/Standard connector
Weight (packed state)			Pre-wired models: Approx. 110 g Standard connector: Approx. 60 g		Pre-wired models: Approx. 190 g
Ma- teri- als	Case		Polybutylene terephthalate		Zinc die-cast
	Lens		Modified polyallylate		Polycarbonate
	Mounting Bracket		Stainless steel (SUS304)		Iron
Accessories			Mounting Bracket (with screw), Adjustment screwdriver, Instruction manual, Reflector		Mounting Bracket (with screw), Adjustment screwdriver, Sensitivity adjuster, Instruction manual, Reflector

*1. Refer to MSR function of Technical Guide (Technical version).
*2. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

last update: February 18, 2013

OMRON E3S-R lineup

last update: April 01, 2015

Sensors

Compact Models with Plastic Housing

Sensing method	Appearance	Connection method	Sensing distance	Model		Recommended application *2
						Flat object	Cylindrical object
				NPN	PNP	Detecting glass wafers and LCD glass circuit boards	Detecting plastic bottles and other transparent containers
Retro- reflective		Pre-wired (2 m)	300 mm [100 mm] *1 (Infrared light)	E3S-R12 2M	---	Ideal	Ideal
			1 m [100 mm] *1 (Red light)	E3S-R11 2M	E3S-R31 2M	Ideal	---
		Standard M12 Connector	300 mm [100 mm] *1 (Infrared light)	E3S-R17	---	Ideal	Ideal
			1 m [100 mm] *1 (Red light)	E3S-R16	E3S-R36	Ideal	---
		Pre-wired (2 m)	300 mm [100 mm] *1 (Infrared light)	E3S-R62 2M	---	Ideal	Ideal
			1 m [100 mm] *1 (Red light)	E3S-R61 2M	E3S-R81 2M	Ideal	---
		Standard M12 Connector	300 mm [100 mm] *1 (Infrared light)	E3S-R67	---	Ideal	Ideal
			1 m [100 mm] *1 (Red light)	E3S-R66	E3S-R86	Ideal	---

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*2. The E3S-R may not detect some glass wafer materials or plastic bottle shapes. Before using the E3S-R, be sure to
       test it on samples to make sure it can detect the items reliably.

Models with Metal Housing

Sensing method	Appearance	Connection method	Sensing distance	Model	Recommended application *
					Flat object	Cylindrical object
					Detecting glass wafers and LCD glass circuit boards	Detecting plastic bottles and other transparent containers
Retro- reflective		Pre-wired	300 mm (Infrared light)	E3S-RS30E4 2M	---	Ideal
			1 m (Infrared light)	E3S-R1E4 2M	---	Applicable
			300 mm (Infrared light)	E3S-RS30E42 2M	---	Ideal
			1 m (Infrared light)	E3S-R1E42 2M	---	Applicable

* The E3S-R may not detect some glass wafer materials or plastic bottle shapes. Before using the E3S-R, be sure to test
    it on samples to make sure it can detect the items reliably.

Accessories (Order Separately)

Sensitivity Adjuster/Screwdriver

Name	Model	Quantity	Remarks
Sensitivity adjuster	E39-G1	1	Provided with the E3S-RS30E4[] and E3S-R1E4[].
Screwdriver for sensitivity adjustment	E39-G2	1	Provided with the E3S-R1[], E3S-R3[], E3S-R6[], and E3S-R8[].

Reflector

Name	Sensing distance	Model	Quantity	Remarks
Reflector	Refer to Datasheet	E39-R1	1	Provided with the E3S-R.

Note: Refer to Reflectors on E39-L/F39-L/E39-S/E39-R for details.

Mounting Brackets and Other Products

Appearance	Model	Quantity	Remarks
	E39-L69	1	Provided with the E3S-R1[] and E3S-R3[].
	E39-L70	1	Provided with the E3S-R6[] and E3S-R8[].
	E39-L6	1	Provided with the E3S-RS30E4[] and E3S-R1E4[].
	E39-L2	1	Can be used with the E3S-RS30E4[] and E3S-R1E4[].
	E39-L97	1	Horizontal protective cover bracket Can be used for compact models with plastic housing.
	E39-L98	1	Vertical protective cover bracket Can be used for compact models with plastic housing.
	E39-L60	1	Close Mounting Plate Provided with the E3S-R[]6 and E3S-R[]7.

Note: 1. When using through-beam models, order one bracket for the Receiver and one for the Emitter.
           2. Refer to Mounting Brackets on E39-L/F39-L/E39-S/E39-R for details.

Sensor I/O Connectors (M12)

Cable	Appearance		Cable type		Model
Standard	Straight		2 m	3-wire	XS2F-D421-DC0-F
			5 m		XS2F-D421-GC0-F
	L-shape		2 m		XS2F-D422-DC0-F
			5 m		XS2F-D422-GC0-F

Note: For details on Sensor I/O Connectors and cables such as vibration-proof robot cables, refer to Introduction to
          Sensor I/O Connectors/Sensor Controllers.

last update: April 01, 2015

OMRON E3S-R catalog

• Catalog
• Manual
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
E3S-R Data Sheet	- [1019KB]	Feb 15, 201820180215	E3S-R Data Sheet

OMRON E3S-R dimension

last update: February 18, 2013

Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

Sensors

Compact Horizontal Models with Plastic Housing

Pre-wired Models
E3S-R11, E3S-R12
E3S-R31

Standard Connector Models
E3S-R16, E3S-R17
E3S-R36

Compact Vertical Models with Plastic Housing

Pre-wired Models
E3S-R61, E3S-R62
E3S-R81

Standard Connector Models
E3S-R66, E3S-R67
E3S-R86

Horizontal Models with Metal Housing

E3S-RS30E4
E3S-R1E4

Vertical Models with Metal Housing

E3S-RS30E42
E3S-R1E42

last update: February 18, 2013

• NO. E3S-R
• TYPE:Photoelectric Sensors Built-in Amplifier Copyright Statement
• DATE:2021-06-07
• Associated products:
  E3S-LS3[] PCB Sensors/Features E3FC Photoelectric sensors in M18 stainless steel housing/Features