E3Z-R81 Omron, E3Z-R81 Datasheet - Page 6

• Manufacturer Part Number: E3Z-R81
• Description: Industrial Photoelectric Sensors 2M POLAR PNP CABLE RETRO
• Manufacturer: Omron
• Type: Photoelectric Sensorr
• Series: E3Zr

Specifications of E3Z-R81

• Features: Light ON / Dark ON
• Height: 33.2 mm
• Length: 20 mm
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: - 25 C
• Operating Supply Voltage: 12 V to 24 V
• Width: 10.8 mm
• Sensing Distance: 4000 mm
• Output Configuration: PNP
• Output Current: 100mA
• Sensor Output: PNP
• Supply Voltage Range Dc: 12V To 24V
• Sensor Housing: Rectangular
• Sensing Range Min: 100mm
• Sensor Input: Optical
• Supply Voltage Max: 24VDC
• Sensing Range Max: 4m
• Proximity Sensor Type: Photoelectric
• Output Type: PNP
• Proximity Sensor Sensing Distance: 4000mm
• Proximity Sensor Sensing Distance Range: >=1200mm
• Proximity Sensor Switching Mode: Light ON/Dark ON
• Mounting: Screw
• Operating Temp Range: -25C to 55C
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 12V
• Operating Supply Voltage (typ): 12/15/18/24V
• Operating Supply Voltage (max): 26.4V
• Pin Count: 4
• Sensing Method: Retroreflective
• Sensing Object: Mirror
• Sensing Light: Red
• Mounting Type: Bracket Mount
• Current - Supply: 30mA
• Voltage - Supply: 12 V ~ 24 V
• Package / Case: Module, Pre-Wired
• Sensing Mode: Polarized Retroreflective
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Operation
J Output Circuits
J Timing Charts
Light-ON (L-ON) Operation
Diffuse-reflective Models
E3Z-D6j
Nomenclature
Through-beam Models
E3Z-T6j Receiver
Retroreflective Models
E3Z-R6j
Model
NPN output
Model
PNP output
Connector pin
arrangement
6
Operation
indicator
(orange)
Output
transistor
Load
(relay)
Interrupted
Operate
Incident
Reset
OFF
OFF
ON
ON
(Between blue and black)
Photoelectric Sensor with Built-in Amplifier
E3Z-T61/-T66/-R61/-R66/-D61/-D66/-D62/-D67
Through-beam receiver
Retroreflective model
Diffuse reflective model
E3Z-T81/-T86/-R86/-D81/-D86/-D82/-D87
Through-beam receiver
Retroreflective model
Diffuse reflective model
Operation
indicator
Operation
indicator
Orange
Orange
Green
Green
Stability
indicator
Stability
indicator
Main
circuit
Main
circuit
Stability indicator (green)
Pin 2 is open.
Control output
Control output
Operation selector
Brown
Black
Blue
Brown
Black
Blue
100 mA
max.
100 mA
max.
E3Z
Dark-ON (D-ON) Operation
12 to 24 VDC
12 to 24 VDC
Operation
indicator
(orange)
Output
transistor
Load
(relay)
Load
(Relay)
Load
(Relay)
0 V
0 V
Interrupted
Operate
Incident
Reset
OFF
OFF
ON
(Between blue and black)
ON
Through-beam emitter
Through-beam emitter
Power indicator (orange)
Sensitivity adjuster
Power indicator (orange)
Operation indicator (orange)
Main
circuit
Main
circuit
Pins 2, 4 are open.
Brown
Blue
Brown
Blue
12 to 24 VDC
12 to 24 VDC