E3Z-R81 Omron, E3Z-R81 Datasheet - Page 5

• 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

Specifications
Note: 1. Sensing distance can be extended up to 4 meters when the E39-R1S reflector is used.
Item
Sensing distance
Standard sensing object
Hysteresis
Directional angle
Light source (wave length)
Power supply voltage
Current consumption
Control output
Circuit protection
Response time
Sensitivity adjustment
Ambient
illumination
illumination
(receiver
side)
Ambient
temperature
Ambient
h
humidity
Insulation resistance
Dielectric strength
Vibration resistance
Shock
resistance
Enclosure rating
Approvals
Connection method
Indicator
Weight
(packed
(packed
state)
Material
Accessories
idi
2. Sensing distance can be extended up to 3 meters when the E39-R1 reflector is used.
3. Sensing distance is 10 meters when using the (A) versions (visible red LED, 660 nm).
Sensing method
NPN output
PNP output
Incandescent lamp
Sunlight
Operating
Storage
Operating
Storage
Destruction
Pre-wired cable (2 m)
Connector
Through-beam
E3Z-T61/T66 (A)
(Note 3)
E3Z-T81/T86 (A)
(Note 3)
15 m
10 m (A) (Note 3)
Opaque: 12 mm
(dia. min.)
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Both emitter and re-
ceiver: 3 to 15°
Infrared LED (870 nm)
12 to 24 VDC ±10% including 10% (p-p) max. ripple
Emitter:
Receiver: 20 mA
100 mA max. at 26.4 VDC, open collector output (residual voltage: 2 V max.)
< 10 mA (residual voltage: 1 V max.)
L-ON/D-ON, switch selectable
Load short-circuit, re-
versed power supply
protection, and output
reverse protection
1 ms max.
One-turn potentiometer
3,000 ℓ max.
10,000 ℓ max.
--25°C to 55°C (--13°F to 131°F)
--40°C to 70°C (--40°F to 158°F) with no icing or condensation
35% to 85%
35% to 95% with no condensation
20 MΩ min. at 500 VDC
1,000 VAC, 50/60 Hz for 1 min
10 to 55 Hz, 1.5-mm double amplitude or 300 m/s
500 m/s
IP67 (IEC60529) 1200 PSI Washdown (NEMA ICS5, ANNEX F)
CE
2 m cable or M8 connector
Operation indicator (orange)
Stability indicator (green)
Emitter has power indicator (orange) only
Approx. 120 g (4.2 oz)
Approx. 30 g (1.1 oz)
Case: PBT (polybutylene terephthalate); Lens: Denatured polyallylate
Instruction manual (Order Reflector and Mounting Bracket separately.)
2
3 times each in X, Y, and Z axes
15 mA
Photoelectric Sensor with Built-in Amplifier
Polarized retroreflective
E3Z-R61/R66
E3Z-R81/R86
100 mm (4 m Note 1)
(when using E39-R1S)
100 mm (3 m Note 2)
(when using E39-R1)
Opaque: 75 mm
(dia. min.)
2 to 10°
Red LED (660 nm)
30 mA max.
Reversed power supply connection, output short-circuit, and mutual
interference protection, and output reverse protection
Approx. 65 g (2.3 oz)
Approx. 20 g (0.7 oz)
2
for 2 hours each in X, Y, and Z axes
Diffuse reflective
E3Z-D61/D66
E3Z-D81/D86
White paper
(100×100 mm):
100 mm
20% max. of setting distance
Infrared LED (860 nm)
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E3Z
E3Z-D62/D67
E3Z-D82/D87
White paper
(300×300 mm):
1 m
5