E39-S46 Datasheet, PDF (4/21 Pages) Omron Electronics LLC – Built-in Amplifier Photoelectric Sensor (Medium Size)

Ratings and Specifications
E3S-A
Sensing method
Through-beam
Sensors
Retro-reflective
Sensors
(with MSR function)
Diffuse-reflective Sensors
Item
E3S-AT11, 16, 21, 31,
Model 36, 41, 61, 66, 71, 81,
86, 91
E3S-AR11, 16, 21, 31,
36, 41, 61, 66, 71, 81,
86, 91
E3S-AD13, 18, 23, 33,
38, 43, 63, 68, 73, 83,
88, 93
E3S-AD11, 16, 21, 31,
36, 41, 61, 66, 71, 81,
86, 91
E3S-AD12, 17, 22, 32,
37, 42, 62, 67, 72, 82,
87, 92
Sensing distance
7m
2 m (100 mm) *1
(When using E39-R1)
100 mm (wide view)
(white paper 100 ×
100 mm)
10 to 200 mm
(white paper 100 ×
100 mm)
700 mm
(white paper 200 ×
200 mm)
Standard sensing object
Opaque:
10-mm dia. min.
Opaque:
75-mm dia. min.
---
Differential travel
---
20% max. of sensing
distance
10% max. of sensing
distance
20% max. of sensing
distance
Directional angle
Both Emitter and
Receiver: 3° to 15°
3 to 10°
---
Light source (wavelength)
Red LED (700 nm)
Infrared LED (880 nm) Red LED (700 nm)
Infrared LED (880 nm)
Power supply voltage
10 to 30 VDC, including ripple (p-p) 10%
Current consumption
Both Emitter and
Receiver: 20 mA max.
(plus approx. 15 mA with
turbo function)
30 mA max. (plus
approx. 15 mA with
turbo function)
35 mA max.
30 mA max. (plus
approx. 15 mA with
turbo function)
35 mA max.
Control output
Load power supply voltage: 30 VDC max., Load current: 100 mA max. (residual voltage: 1 V max.)
Open-collector output (NPN or PNP depending on model), Light-ON/Dark-ON selectable
Self-diagnostic output (Only (Only Sensors with self-diagnostic function) Load power supply voltage: 30 VDC max.,
on Sensors with self-diagnos- Load current: 50 mA max. (residual voltage: 1 V max.),
tic outputs)
Open-collector output (NPN or PNP depending on model)
NPN
with Emitter OFF: 0 V short-circuit or 1.5 V max.
External
(source current: 1 mA max.)
diagnostic
with Emitter ON: Open
input
Input
(leakage current: 0.1 mA max.)
(Only on
Sensors with
voltage
PNP
with Emitter OFF: +DC short-circuit or −1.5 VDC
---
external
max. (sink current: 3 mA max.)
diagnostic
with Emitter ON: Open
outputs)
(leakage current: 0.1 mA max.)
Response
time
0.5 ms max.
Protection circuits
Power supply reverse
polarity protection,
Output short-circuit
protection
Power supply reverse polarity protection, Output short-circuit protection, Mutual interference prevention
Response time
Operation or reset: 0.5 ms max.
Sensitivity adjustment
Two-turn endless adjuster with an indicator
Timer function (Only on Sen-
sors with the timer function)
0 to 100 ms OFF-delay variable adjuster
Turbo function (Only on Sen-
sors with the turbo function)
Yes (with turbo switch)
---
Ambient illumination (Receiv- Incandescent lamp: 5,000 lx max.
er side)
Sunlight: 10,000 lx max.
Ambient temperature
Operating: −25°C to 55°C (with no icing or condensation)
Storage: −40°C to 70°C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85% (with no condensation)
Storage: 35% to 95% (with no condensation)
Insulation resistance
20 MΩ min. at 500 VDC between current-carrying parts and case
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min. between current-carrying parts and case
Vibration resistance
(destruction)
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
(destruction)
Destruction: 500m/s², 3 times each in X, Y, and Z directions
Degree of protection
IEC IP67; NEMA: 4X (indoors only) *2
Connection method
Pre-wired (standard length: 2 m) or M12 connector
Weight (packed state)
Pre-wired cable:
Approx. 150 g
Connector: Approx. 70 g
Pre-wired cable:
Approx. 110 g
Connector: Approx. 60 g
Pre-wired cable: Approx. 90 g
Connector: Approx. 50 g
Case
PBT
Material
Lens
Mounting
Bracket
Denatured polyallylate
Stainless steel (SUS304)
Accessories
Mounting bracket (with screws), Sensitivity adjustment driver, Sensitivity adjusting knob, Instruction sheet, Close mounting plate
(only for Sensors with connectors), and Reflector (only for Retro-reflective Sensors)
*1. Values in brackets are the minimum required distance between the Sensor and Reflector.
*2. National Electrical Manufacturers Association
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