E3S-R2B41 Omron, E3S-R2B41 Datasheet - Page 4

• Manufacturer Part Number: E3S-R2B41
• Description: Photoelectric Sensors - Industrial Photoelectric Sensor
• Manufacturer: Omron
• Type: Photoelectric Sensorr
• Series: E3S-Rr

Specifications of E3S-R2B41

• Features: Light ON / Dark ON
• Height: 32 mm
• Length: 74.6 mm
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: - 25 C
• Operating Supply Voltage: 12 V to 24 V
• Width: 40 mm
• Sensing Distance: 2000 mm
• Output Configuration: PNP
• Output Current: 100mA
• Sensor Output: NPN
• Supply Voltage Range Dc: 12V To 24V
• Supply Voltage Max: 24VDC
• Sensing Range Max: 2m
• Switch Terminals: Cable
• Sensing Mode: Retroreflective
• Supply Voltage Min: 12VDC
• Sensing Method: Retroreflective
• Sensing Object: Mirror
• Sensing Light: Infrared
• Mounting Type: Bracket Mount, Vertical
• Current - Supply: 40mA
• Voltage - Supply: 12 V ~ 24 V
• Package / Case: Module, Pre-Wired
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

J CHARACTERISTIC DATA (REFERENCE VALUES)
Light Level Change Rates with Various Transparent Objects
The following are the permeation rates of a various transparent objects on condition that a permeation rate of 100 means that there is no
object within the sensing distance of the E3S-R. The permeation rate of any type of object sensed by the E3S-R must be as low as pos-
sible for the stable sensing of the object. Before using the E3S-R to sense objects, use samples of the objects to check if the E3S-R can
sense the samples easily. (See Note 1.)
Note: 1. The sensing distance of each model was set to the rated sensing distance.
Sensing object
Cylindrical glass
object
Glass plate
Liquid crystal
glass
Operating range
Stable operating range
bj
y
2. The permeability values were checked with light with a wavelength of 700 µm.
g
10-dia. x 30, t = 1.0
15-dia. x 30, t = 1.25
20-dia. x 30, t = 1.7
30-dia. x 30, t = 1.9
100-dia. x 30, t = 2.5
200-dia. x 30, t = 5.0
50 x 50, t = 0.5
50 x 50, t = 1
50 x 50, t = 2
50 x 50, t = 3
50 x 50, t = 5
50 x 50, t = 10
t = 0.5 (permeability
of 98%)
(See Note 2.)
t = 0.7 (permeability
of 95%) (see note 2)
t = 1.1 (permeability
of 91%)
(See Note 2.)
E3S-R12/-R62/-R17/
-R67/-R32/-R82/
-R37/-R87
Center
27
27
22
41
58
55
82
74
73
62
53
38
86
81
75
95 max.
90 max.
E3S-R11/-R61/-R16/
-R66/-R31/-R81/
-R36/-R86
Center
---
---
---
---
---
---
91.5
82.5
81
69
59
42
96
90
83
95 max.
90 max.
E3S-RS30jj
Center
20
20
28
43
55
58
78
70
70
58
50
35
---
---
---
90 max.
70 max.
E3S-R1jj
Center
33
13
13
23
50
58
---
75
75
65
55
40
---
---
---
80 max.
60 max.
5