E3S-LS20XE4 Omron, E3S-LS20XE4 Datasheet - Page 2

• Manufacturer Part Number: E3S-LS20XE4
• Description: Photoelectric Sensors - Industrial Background suppress diff. refl. 5-25cm
• Manufacturer: Omron
• Type: Background Supression Sensorr
• Series: E3S-LSr

Specifications of E3S-LS20XE4

• Features: Pin point focusable and area focusable models eliminate back ground objects
• Sensing Method: Diffuse Reflective
• Sensing Distance: 29.97 mm to 100.07 mm
• Light Source: Infrared LED
• Amplifier Type: Built In DC Amplifiers
• Connection: Prewired Cable
• Output Configuration: NPN
• Output Current: 80mA
• Sensor Output: NPN
• Supply Voltage Range Dc: 12V To 24V
• Sensor Housing: Rectangular
• Sensing Range Min: 5cm
• Sensor Input: Optical
• Supply Voltage Max: 24VDC
• Sensing Range Max: 250mm
• Sensing Object: White Paper
• Sensing Light: Infrared
• Mounting Type: Bracket Mount
• 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
E3S-LS
NPN output
Note: IEC colors are shown in parentheses.
Part number
Method of detection
Supply voltage
Current consumption
Sensing distance
Minimum detectable object
Light source
Detectable object type
Sensitivity
Mutual interference protection
Control
output
Response time
Circuit
protection
Indicators
Materials
Mounting
Connections
Weight
Enclosure ratings
Approvals
Ambient
temperature
Photoelectric
sensor switch
OUTPUT CIRCUIT DIAGRAMS
DC
solid-
state
Red (Brown)
White
(Black)
Black
(Blue)
Type
Max. load
Max. on-state
voltage drop
On
Off
Output short-
circuit
DC power supply
reverse polarity
Lens
Case
Cable sheath
Prewired
UL
NEMA
IEC 144
UL
CSA
Operating
Storage
Voltage
logic
(source)
Load
(relay
sink)
+V
0 V
Light-ON
mode
+12 to
24 VDC
0 V
E3S-LS10X 4
Pinpoint focusable diffuse
reflective, narrow visibility
12 to 24 VDC
40 mA max.
Adjustable, 3 to 10 cm
(1.18 to 3.94 in) with
1 x 1 cm (0.39 x 0.39 in)
90% reflectance white mat paper
0.6 mm (0.024 in) minimum diameter
Pulse modulated red LED
Opaque and transparent materials
Adjustable
Provided
NPN-SPST open collector with constant current source (E3S-LS 0XE4)
PNP-SPST open collector (E3S-LS 0XB4)
NPN type:
PNP type:
1 VDC
1 ms max.
1 ms max.
Provided
Provided
Light Incident (red LED), Output Stability (green LED)
Plastic
Diecast zinc
Plastic
Side mounting with two through holes; Bracket E39-L5 and hardware included
3-conductor cable, 2 m (6.56 ft) length
225 g (7.94 oz.)
—
1, 4, 4X, 12 13
IP67
—
—
-25 to 55 C (-13 to 131 F)
-40 to 70 C (-40 to 158 F)
Dark-ON
mode
0 V
+12 to
24 VDC
Load (relay, sink) logic:
Voltage (source) logic:
Load (relay, source) logic:
3
PNP output
Photoelectric
sensor switch
2.2
E3S-LS20X 4
Area focusable diffuse
reflective, wide visibility
Adjustable, 5 to 25 cm
(1.97 to 9.84 in) with
7.5 x 7.5 cm (2.95 x 2.95 in)
90% reflectance white mat paper
10 mm (0.39 in) minimum diameter
Pulse modulated infrared LED
80 mA
1.5 to 3 mA
100 mA
Red (Brown)
White
(Black)
Black
(Blue)
Load
(relay)
(source)
0 V
Light-ON
mode
+12 to
24 VDC
0 V
E3S-LS
Dark-ON
mode
0 V
+12 to
24 VDC