Industrial Automation and Controls

E3Z-R81 5M

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Omron Electronics Inc-EMC Div

SENSOR RETROREFLECTIVE 4M PNP

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Industrial Automation and Controls

E3Z-R81 5M

Active

Omron Electronics Inc-EMC Div

SENSOR RETROREFLECTIVE 4M PNP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	E3Z-R81 5M

Connection Method	Cable
Ingress Protection	IEC IP67, IP69K
Light Source	Red (660nm)
Operating Temperature [Max]	55 °C
Operating Temperature [Min]	-25 °C
Output Configuration	PNP - Dark-ON/Light-ON - Selectable
Response Time	1 ms
Sensing Distance [Max]	4000 mm
Sensing Distance [Max]	157.48 in
Sensing Distance [Min]	100 mm
Sensing Distance [Min]	3.937 in
Sensing Method	Retroreflective
Voltage - Supply [Max]	24 V
Voltage - Supply [Min]	12 V

E3Z-R81 Series

Part	Sensing Method	Output Configuration	Response Time	Ingress Protection	Voltage - Supply [Min]	Voltage - Supply [Max]	Light Source	Operating Temperature [Max]	Operating Temperature [Min]	Sensing Distance	Sensing Distance	Connection Method	Sensing Distance [Max]	Sensing Distance [Min]	Sensing Distance [Max]	Sensing Distance [Min]
Omron Electronics Inc-EMC Div E3Z-R81-IL2 2M
Omron Electronics Inc-EMC Div E3Z-R81-M5J 0.3M	Retroreflective	PNP - Dark-ON/Light-ON - Selectable	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C	157.48 in	4 m	Connector
Omron Electronics Inc-EMC Div E3Z-R81-J0SRW-P2	Retroreflective	PNP - Dark-ON/Light-ON - Selectable	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C			Cable	4000 mm	100 mm	157.48 in	3.937 in
Omron Electronics Inc-EMC Div E3Z-R81 5M	Retroreflective	PNP - Dark-ON/Light-ON - Selectable	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C			Cable	4000 mm	100 mm	157.48 in	3.937 in
Omron Electronics Inc-EMC Div E3Z-R81-M1TJ 0.3M	Retroreflective	PNP - Dark-ON/Light-ON - Selectable	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C			Connector	4000 mm	100 mm	157.48 in	3.937 in
Omron Electronics Inc-EMC Div E3Z-R81-M1J-1 0.3M	Retroreflective	PNP - Dark-ON/Light-ON - Selectable	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C			Connector	4000 mm	100 mm	157.48 in	3.937 in
Omron Electronics Inc-EMC Div E3Z-R81K-M3J 0.3M	Retroreflective	PNP - Dark-ON/Light-ON - Selectable	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C	118.11 in	3000 mm	Connector
Omron Electronics Inc-EMC Div E3Z-R81-M1TJ-IL3 0.3M
Omron Electronics Inc-EMC Div E3Z-R81 0.5M	Retroreflective	PNP - Dark-ON/Light-ON - Selectable	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C	157.48 in	4 m	Connector
Omron Electronics Inc-EMC Div E3Z-R81-M1TJ-1-US 0.3M	Retroreflective	NPN	1 ms	IEC IP67 IP69K	12 V	24 V	Red (660nm)	55 °C	-25 °C	157.48 in	4 m	Cable

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 158.76
		10	$ 145.53

Description

General part information

E3Z-R81 Series

Retroreflective Optical Sensor 3.937" ~ 157.480" (100mm ~ 4m) ADJ PNP - Dark-ON/Light-ON - Selectable

Documents

Technical documentation and resources