E3S-BT81 Omron, E3S-BT81 Datasheet - Page 4

• Manufacturer Part Number: E3S-BT81
• Description: 2M SEP PNP VERT
• Manufacturer: Omron
• Series: E3S-Br
• Type: Photoelectric Sensorr

Specifications of E3S-BT81

• Sensing Distance: 78.740" (2m)
• Sensing Method: Through-Beam
• Output Configuration: PNP - Dark-ON/Light-ON - Selectable
• Mounting Type: Screw Mount, Vertical
• Current - Supply: 35mA
• Voltage - Supply: 10 V ~ 30 V
• Response Time: 0.5ms
• Package / Case: Module, Pre-Wired
• Features: Light ON / Dark ON
• Height: 44.8 mm
• Length: 30.2 mm
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: - 25 C
• Operating Supply Voltage: 10 V to 30 V
• Width: 19.1 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: E3SBT81

J OPERATING RANGE
Dimensions
Unit: mm (inch)
J SENSORS
E
E
Parallel Operating Range (Typical)
E3S-BTj j j j 1 (Left and Right)
E3S-BDj j j j 1 (Left and Right)
(0.05)
3
3
(0.63)
1.3
S-BT
S-BT
16
11
31
Emitter
(0.49)
(0.39)
12.5
10
(0.04)
1
(0.12)
3.1
(0.87)
22
E3S-BTj j j j 1 (Up and down)
E3S-BDj j j j 1 (Up and down)
E39-L71 Mounting bracket
28 (1.10)
29 (1.14)
25 (0.98)
5
(0.06)
1.5
(0.49)
(0.39)
12.5
10
Receiver
(0.04)
1
Sensing Distance vs. Set Distance
E3S-BTj j j j 11
28 (1.10)
25.5 (1.00)
M3 X 8
29 (1.14)
(0.06)
1.5
Cable
4 mm OD,
2 m length