Omron, E3S-R Series Reflector Retro-Reflective Model (With MSR) for Use with Glass wafers and LCD glass circuit boards,

RS Stock No.:: 171-3779
Mfr. Part No.:: E39-R1
Manufacturer:: Omron

Omron, E3S-R Series Reflector Retro-Reflective Model (With MSR) for Use with Glass wafers and LCD glass circuit boards,

Bulk discount available

Subtotal (1 unit)*

SGD32.74

(exc. GST)

SGD35.69

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

97 unit(s) shipping from 17 March 2026
Plus 100 unit(s) shipping from 21 April 2026
Plus 200 unit(s) shipping from 02 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 5	SGD32.74
6 - 11	SGD32.06
12 +	SGD31.11

*price indicative

RS Stock No.:: 171-3779
Mfr. Part No.:: E39-R1
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Accessory Type	Reflector
	Product Type	Sensor Reflector
	Sub Type	Retro-Reflective Model (With MSR)
	For Use With	Glass wafers and LCD glass circuit boards
	Series	E3S-R
	Depth	15.2mm
	Hazardous Area Certification	No
	Width	16.9 mm
	Height	42.3mm
	Standards/Approvals	IEC 60529 IP67

	Select all
	Brand Omron
	Accessory Type Reflector
	Product Type Sensor Reflector
	Sub Type Retro-Reflective Model (With MSR)
	For Use With Glass wafers and LCD glass circuit boards
	Series E3S-R
	Depth 15.2mm
	Hazardous Area Certification No
	Width 16.9 mm
	Height 42.3mm
	Standards/Approvals IEC 60529 IP67

Datasheet

RoHS Status: Exempt

COO (Country of Origin):: CN

OMRON Sensor Reflector, For Use With E3S-R Series Reflective Sensors, Pre-Drilled Mounting Holes - E39R1

Got glass wafers or LCD glass circuit boards passing through your manufacturing line? Keep an eye on them by pairing this sensor reflector with your E3S-R series retro-reflective unit. It bounces the light beam back to your device to help detect the presence and position of transparent or translucent objects. Installation is a doddle – just mount the item opposite your sensor. It works like a charm in temperatures between 0°C and +40°C, so you can expect efficient performance in heavy-duty industrial setups.

Features & Benefits

• Includes fasteners to save time during installation

• Pre-drilled holes make your job easier when mounting the unit

• Robust plastic housing boosts durability by protecting against bumps and scratches

Applications

• Food and beverage industry

• Automated factory processes

• Pharmaceutical manufacturing

Why do I need a reflector for my retro-reflective sensor?

Although a retro-reflective sensor houses its transmitter and receiver in a single casing, the light beam it emits still needs a reliable surface to bounce off. This unit has a prismatic design to maximise and amplify the light it captures and sends back, so the sensor has strong feedback to work with.

Reflectors

For use with E32 retroreflective sensor series