E3S-BT81 Omron, E3S-BT81 Datasheet - Page 8

• 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 SLITS AND APERTURES FOR THROUGH-BEAM SENSORS
E
E
The kit includes two sets each of 0.5 mm, 1 mm and 2 mm slits.
Mount the adhesive-backed slit to the lens of both emitter and
receiver. Use the same slit size on both emitter and receiver for
best results.
E
E
(Optional)
39
39
39
39
-R
-S
-RSA Optional Adhesive-backed Reflector
-R
4
47
1
Optional Mini-reflector
Reflector
Slit Set
(0.51)
13
2.7 (0.11)
7.5 (0.30)
(0.91)
23
35 (1.38)
(0.08)
2
(0.06)
13.7 (0.54)
1.6
34 (1.34)
7 (0.28)
(0.03)
(0.19)
0.7
4.9
9
(0.06)
1.4
8 (0.31)
(2.05)
52
E
Dimensions with E
(2.36)
39
59.9
E
The kit includes two sets each of 0.5 mm, 1 mm and 2 mm
diameter apertures. Mount the adhesive-backed aperture to the
lens of both the emitter and receiver. Use the same aperture
size on both emitter and receiver for best results.
-RSB Optional Adhesive-backed Reflector
39
(1.65)
41.8
-S
48
(0.40)
10.1
Aperture Set
(1.38)
35
39
-L
(0.51)
13
54
(0.13)
Mounting Bracket (included)
3.4
40 (1.57)
(0.90)
22.9
(1.50)
(0.18)
38
4.5
29 (1.14)
(0.63)
11 (0.43)
16
(0.05)
1.2
(0.79)
(0.03)
20
0.7
(1.34)
34
(0.01)
0.2