E3Z-T81 Omron, E3Z-T81 Datasheet - Page 9

• Manufacturer Part Number: E3Z-T81
• Description: SENSOR PHOTO AMP THRU-BEAM PNP
• Manufacturer: Omron
• Series: E3Zr
• Type: Photoelectric Sensorr

Specifications of E3Z-T81

• Sensing Distance: 590.551" (15m)
• Sensing Method: Through-Beam
• Output Configuration: PNP - Dark-ON/Light-ON - Selectable
• Mounting Type: Bracket Mount
• Current - Supply: 35mA
• Voltage - Supply: 12 V ~ 24 V
• Response Time: 1ms
• Package / Case: Module, Pre-Wired
• 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
• Output Current: 100mA
• Sensor Output: PNP
• Supply Voltage Range Dc: 12V To 24V
• Sensor Housing: Rectangular
• Sensor Input: Optical
• Supply Voltage Max: 24VDC
• Sensing Range Max: 15m
• Switch Terminals: Cable
• Proximity Sensor Type: Photoelectric
• Output Type: PNP
• Proximity Sensor Sensing Distance: 15000mm
• 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 Mode: Through-Beam
• 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
• Other names: E3ZT81

Oil-resistant
* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Common
* The ambient temperature range during operation for connector models depends on the model. For the E3Z-T66/T86/R66/R86, the range is −40°C to 55°C. For the
Item
Sensing distance
Standard sensing object
Differential travel
Directional angle
Light source (wavelength)
Current consumption
Protection circuits
Response time
Degree of protection
Connection method
Weight
(packed
state)
Material
Power supply voltage
Control output
Sensitivity adjustment
Ambient illumination (Receiver side)
Ambient temperature range
Ambient humidity range
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Indicator
Accessories
E3Z-D66/D86/D67/D87, the range is −30°C to 55°C. For other connector models, the range is −25°C to −55°C.
The sensing distance for Retro-reflective Models (E3Z-R66/R86) between −40°C to −25°C, however, will be as follows (not the values in the table):
With E39-R1S: 3 m (100 mm), With E39-R1: 2 m (100 mm).
Also, use the XS3F-M42@-4@@-L Sensor I/O Connector (PUR cable) for applications between −25°C to −40°C. (Refer to page 6.)
Model
Pre-wired cable (2 m)
Connector (M8, 4 pins)
Case
Lens
NPN
PNP
out-
out-
put
put
M8 Pre-wired connector E3Z-T61K-M3J
M8 Pre-wired connector E3Z-T81K-M3J
Pre-wired Models E3Z-T61K
Pre-wired Models E3Z-T81K
Sensing method
15 m
Opaque: 12-mm dia. min.
Both emitter and receiver:
3 to 15°
Infrared LED (870 nm)
35 mA max. (Emitter:
15 mA max., Receiver:
20 mA max.)
Reversed power supply
polarity protection, Output
short-circuit protection,
and Reversed output po-
larity protection
Operate or reset: 1 ms max.
IP67 (IEC), Oil resistant models: IP67 (IEC) (in-house standards: oilproof), excluding cables and connectors
Pre-wired cable (standard length: 2 m), M8 Pre-wired Connector
Approx. 120 g
Approx. 50 g
PBT (polybutylene terephthalate)
Modified polyarylate
12 to 24 VDC±10%, ripple (p-p): 10% max.
Load power supply voltage: 26.4 VDC max., Load current: 100 mA max.
Residual voltage: Load current of less than 10 mA: 1 V max.
Open collector output (NPN/PNP depending on model)
Light-ON/Dark-ON selectable
One-turn adjuster
Incandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max.
Operating: −25 to 55°C, Some connector models: −40°C to 55°C
Storage: −40 to 70°C (with no icing or condensation)
Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
20 MΩ min. at 500 VDC
1,000 VAC, 50/60 Hz for 1 min
Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
Destruction: 500 m/s
Operation indicator (orange)
Stability indicator (green)
Through-beam Emitter has power indicator (orange) only.
Instruction manual (Neither Reflectors nor Mounting Brackets are provided with any of the above models.)
Through-beam
Load current of 10 to 100 mA: 2 V max.
2
3 times each in X, Y, and Z directions
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E3Z-R61K
E3Z-R61K-M3J
E3Z-R81K
E3Z-R81K-M3J
3 m (150 mm)
(when using E39-R1S)
2 m (100 mm)
(when using E39-R1)
Opaque: 75-mm dia. min.
2 to 10°
Red LED (660 nm)
30 mA max.
Reversed power supply polarity protection, Output short-circuit protection, Mutual in-
terference prevention, and Reversed output polarity protection
Approx. 65 g
Approx. 30 g
Methacrylic resin
Retro-reflective
*
*
E3Z-D61K
E3Z-D61K-M3J
E3Z-D81K
E3Z-D81K-M3J
100 mm
(white paper: 100 ×
100 mm)
20% max. of setting distance
Infrared LED (860 nm)
Modified polyarylate
*
(with no icing or condensation)
Diffuse-reflective
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E3Z-D62K
E3Z-D62K-M3J
E3Z-D82K
E3Z-D82K-M3J
1 m
(white paper: 300 ×
300 mm)
E3Z
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