E3S-R2B41 Omron, E3S-R2B41 Datasheet - Page 3

• 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

Specifications
J RATINGS/CHARACTERISTICS
Note: 1. The above sensing distances are possible when the E39-R1 Reflector is used. The E39-R1 Reflector is provided with the E3S-R.
4
Part number
Method of detection
Supply voltage
Current consumption
Sensing distance with
E39-R1 reflector
Light source
Detectable object
type
Operation mode
Sensitivity adjustment
Control output
Response time
Circuit protection
Indicators
Materials Case
Connections
Weight
Enclosure rating
Ambient operating
temperature
Relative humidity
Ambient
illumina-
tion
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
2. Even though the excess gain indicator of the E3S-R is dimly lit during sensitivity adjustment of the E3S-R, the E3S-R will pro-
vide stable operation if the ambient temperature does not rise or fall by more than 5°C (91°F) while the E3S-R is operating.
Lens
Bracket
Incandes-
cent lamp
Sunlight
E3S-R12/-R62/
-R17/-R67
Retroreflective
10 to 30 VDC; ripple 10% max.
30 mA max.
10 to 30 cm (3.94
in to 11.81 in)
Infrared LED
(880 nm)
0.7-mm-thick LCD
glass boards;
10-mm-dia.,
1.0-mm-thick,
30-mm-long
cylindrical glass
objects
Light-ON/Dark-ON, wire selectable
Two-turn adjuster with an indicator
NPN open collector, 30 VDC, 100
mA max.
1 ms max. for both operation and release
Load short-circuit protection, reverse polarity protection, mutual interfer-
ence prevention
Light incident indicator (red), excess gain indicator (green)
Polybutylene terephthalate
Denatured polyallylate
304 stainless steel
2 m (6.56 ft) cable: E3S-R11/-R12/-R61/-R62/-R31/-R32/-R81/-R82
M12 quick disconnect: E3S-R16/-R17/-R66/-R67/-R36/-R37/-R86/-R87
110g with cable: E3S-R11/-R12/-R61/-R62/-R31/-R32/-R81/-R82
60 g with connector: E3S-R16/-R17/-R66/-R67/-R36/-R37/-R86/-R87
IP67
0°C to 40°C (32°F to 104°F) with no icing
35% to 85% RH
5,000 ℓx max.
10,000 ℓx max.
20 MΩ min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 min
10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z axes
500 m/s
2
(approx. 50G) for 3 times each in X, Y, and Z axes
E3S-R11/-R61/
-R16/-R66
Retroreflective
with polarized
function
0.1 to 1 m
(3.94 in to
3.28 ft)
Red LED
(700 nm)
0.7-mm-thick
LCD glass
boards
E3S-R32/-R82/
-R37/-R87
Retroreflective
10 to 30 cm
(3.94 to
11.81 in)
Infrared LED
(880 nm)
0.7-mm-thick
LCD glass
boards; 10-mm-
dia., 1.0-mm-
thick, 30-mm-
long
cylindrical glass
objects
PNP open collector, 30 VDC,
100 mA max.
E3S-R31/-R81/
-R36/-R86
Retroreflective
with polarized
function
0.1 to 1 m (3.94
to
3.28 ft)
Red LED
(700 nm)
0.7-mm-thick
LCD glass
boards
E3S-RS30j4/
-RS30j42
Retroreflective
12 to 24 VDC±10%; ripple: 10% max.
40 mA max.
30 cm
(11.81 in)
Infrared LED (950 nm)
10-mm-dia., 1.0-mm-thick, 30-mm-
long cylindrical glass
objects
One-turn adjuster
NPN output (with suffix -E): Load
(relay, sink logic): 80 mA max. Volt-
age (source) logic: 1.5 to 4 mA max.
PNP output (with suffix -B): Load
(relay , source) logic: 100 mA
Load short-circuit protection, mutual
interference prevention
Light incident indi-
cator (red)
Zinc die-cast
Polycarbonate
Iron
2 m (6.56 ft) cable
Approx. 190 g
--25°C to 55°C (--13°F to 131°F)
with no icing
Illumination on optical spot: 3,000 ℓx
max.
Illumination on optical spot: 10,000 ℓx
max.
E3S-R1j4/
-R1j42
1 M (3.28 ft)
Light incident
indicator (red),
stability indica-
tor (green)