E3Z-R81 Omron, E3Z-R81 Datasheet - Page 2

• 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

J Accessories (order separately)
Stock Note: Shaded models are normally stocked.
Slit for Through-beam Models (E3Z- -Tjj)
Order a slit for each emitter and receiver.
J Reflectors for Retroreflective Models
Stock Note: Shaded models are normally stocked.
Note: The actual sensing distance may be reduced to approximately 70% of the typical sensing distance when using a Reflector other
Slit width
0.5 mm dia.
1 mm dia.
2 mm dia.
0.5×10 mm
1×10 mm
2×10 mm
Name
Reflector
Miniature Reflector
Tape Reflector
2
p
than the E39-R1 or the E39-R1S.
Photoelectric Sensor with Built-in Amplifier
Sensing distance (typical)
50 mm
200 mm
800 mm
1 m
2.2 m
5 m
Sensing distance (typical)
100 mm to 3 m
100 mm to 4 m
100 mm to 5 m
100 mm to 2.5 m
100 mm to 3.5 m
50 mm to 1.5 m
150 mm to 700 mm
150 mm to 1.1 m
150 mm to 1.4 m
Minimum sensing object (typical)
0.5 mm dia.
1 mm dia.
2 mm dia.
0.7 mm dia.
1.2 mm dia.
2.4 mm dia.
E3Z
Model
E39-S65A
E39-S65B
E39-S65C
E39-S65D
E39-S65E
E39-S65F
Model
E39-R1
E39-R1S
E39-R2
E39-R9
E39-R10
E39-R3
E39-RS1
E39-RS2
E39-RS3