Industrial Automation and Controls

E3Z-R81K 2M

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Omron Automation and Safety

SENSOR RETROREFLECTIVE 3M PNP

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Industrial Automation and Controls

E3Z-R81K 2M

Active

Omron Automation and Safety

SENSOR RETROREFLECTIVE 3M PNP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	E3Z-R81K 2M

Connection Method	Cable
Ingress Protection	IP69K, IEC IP67, IP67, IEC
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	118.11 in
Sensing Distance	3 m
Sensing Method	Retroreflective
Voltage - Supply [Max]	24 V
Voltage - Supply [Min]	12 VDC

E3Z-R81 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Response Time	Ingress Protection	Output Configuration	Connection Method	Light Source	Voltage - Supply [Min]	Voltage - Supply [Max]	Sensing Method	Sensing Distance	Sensing Distance	Sensing Distance [Min]	Sensing Distance [Min]	Sensing Distance [Max]	Sensing Distance [Max]	Sensing Distance
Omron Automation and Safety E3Z-R81-IL2 2M
Omron Automation and Safety E3Z-R81-M1TJ-IL2 0.3M
Omron Automation and Safety E3Z-R81-M5J 0.3M	55 °C	-25 °C	1 ms	IEC IP67 IP69K	PNP - Dark-ON/Light-ON - Selectable	Connector	Red (660nm)	12 VDC	24 V	Retroreflective	157.48 in	4 m
Omron Automation and Safety E3Z-R81-J0SRW-P2	55 °C	-25 °C	1 ms	IEC IEC IP67 IP67 IP69K	PNP - Dark-ON/Light-ON - Selectable	Cable	Red (660nm)	12 VDC	24 V	Retroreflective			3.937 "	10 cm	157.48 in	4000 mm	ADJ
Omron Automation and Safety E3Z-R81 5M	55 °C	-25 °C	1 ms	IEC IEC IP67 IP67 IP69K	PNP - Dark-ON/Light-ON - Selectable	Cable	Red (660nm)	12 VDC	24 V	Retroreflective			3.937 "	10 cm	157.48 in	4000 mm	ADJ
Omron Automation and Safety E3Z-R81-M1TJ 0.3M	55 °C	-25 °C	1 ms	IEC IEC IP67 IP67 IP69K	PNP - Dark-ON/Light-ON - Selectable	Connector	Red (660nm)	12 VDC	24 V	Retroreflective			3.937 "	10 cm	157.48 in	4000 mm	ADJ
Omron Automation and Safety E3Z-R81K 2M	55 °C	-25 °C	1 ms	IEC IEC IP67 IP67 IP69K	PNP - Dark-ON/Light-ON - Selectable	Cable	Red (660nm)	12 VDC	24 V	Retroreflective	118.11 in	3 m
Omron Automation and Safety E3Z-R81-M1J-1 0.3M	55 °C	-25 °C	1 ms	IEC IEC IP67 IP67 IP69K	PNP - Dark-ON/Light-ON - Selectable	Connector	Red (660nm)	12 VDC	24 V	Retroreflective			3.937 "	10 cm	157.48 in	4000 mm	ADJ
Omron Automation and Safety E3Z-R81K-M3J 0.3M	55 °C	-25 °C	1 ms	IEC IEC IP67 IP67 IP69K	PNP - Dark-ON/Light-ON - Selectable	Connector	Red (660nm)	12 VDC	24 V	Retroreflective	118.11 in	3 m
Omron Automation and Safety E3Z-R81-M1TJ-IL3 0.3M

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	$ 151.76
	N/A	0	$ 159.38

Description

General part information

E3Z-R81 Series

Retroreflective Optical Sensor 118.110" (3m) PNP - Dark-ON/Light-ON - Selectable

Documents

Technical documentation and resources