Datasheet

A-235E3S-A
E3S-A
Ratings / Characteristics
Item Through-beam Retroreflective Diffuse reflective
E3S-AT11, 16, 21,
31, 36, 41, 61, 66,
71, 81, 86, 91
E3S-AR11, 16, 21,
31, 36, 41, 61, 66,
71, 81, 86, 91
E3S-AD23, 43,
73, 93
E3S-AD13, 18,
33, 38, 63, 68,
83, 88
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
Power supply voltage 10 to 30 V DC, ripple: 10 % max.
Current consumption 40 mA max. (emitter
and receiver) plus
approx. 15 mA with
turbo function
30 mA max. plus ap-
prox. 15 mA with tur-
bo function
35 mA max. 30 mA max.
plus approx.
15 mA with tur-
bo function
35 mA max.
Rated
sensing
distance
White mat
paper
0 to 7 m 0.1 to 2 m 0.1 to 10 cm 0.1 to 20 cm 0 to 70 cm
Black mat
paper
0 to 7 m 0.1 to 2 m 0.3 to 2.5 cm 0.5 to 20 cm 0.15 to 33 cm
Standard sensing ob-
ject (white mat paper)
7 mm min. 30 mm min. 10 x 10 cm 20 x 20 cm
Variation in sensing
distance
---
30 %
/
-0 %
max.
Hysteresis --- 20 % max. 10 % max. 20 % max.
Sensing distance with
attachment
E39-E6: 2.4 m
2-mm slit: 2.5 m
1-mm slit: 1.1 m
0.5-mm slit: 0.5 m
E39-R3:
10 to 130 cm
E39-R4: 7 to 60 cm
E39-RSA:
10 to 60 cm
E39-RSB:
10 to 30 cm
---
Min. sensing object without slit: 2.0 mm
2-mm slit: 0.8 mm
1-mm slit: 0.4 mm
0.5-mm slit: 0.2 mm
E39-R1 Reflector:
10 mm
E39-R3: 3 mm
E39-R4: 1.0 mm
---
Difference in direction
between optical axis
and mounting direc-
tion
±2° max. (checked along extended line in
the mounting direction)
±2° max.
Response time 0.5 ms max. for both operation and release
Control output 30 VDC, 100 mA max. (residual voltage: 1 V max.) Open collector (residual voltage: 0.4 V max. at 16 mA)
Self-diagnostic output Only Sensors with self-diagnostic function: 50 mA max, 30 VDC (residual voltage: 1 V max.), open collector (re-
sidual voltage: 0.4 V max. 16 mA)
External
diagnos-
tic input
Input
Voltage
With emitter OFF:
NPN: 0 V short-circuit or 1.5 V max. (push
current: 1 mA max.)
PNP: DC short-circuit or –1.5 V DC max.
(pull current: 3 mA max.)
With emitter ON: NPN/PNP
Open (max. input voltage: 30 V max. with
0.1 mA current leakage)
---
Re-
sponse
time
0.5 ms max.
Ambient illumination Incandescent lamp: Illumination on optical spot: 5,000 lx max.
Sunlight: Illumination on optical spot: 10,000 lx max.
Ambient temperature Operating: –25°C to 55°C (with no icing)
Storage: –40°C to 70°C (with no icing)
Ambient humidity Operating: 35% to 85%
Storage: 35% to 95%
Insulation resistance 20 MW min. (at 500 V DC)
Dielectric strength 1,000 V AC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude (30G) 2 hrs each in three directions
Shock resistance Destruction: Approx. 50G 3 times each in three directions
Enclosure ratings IEC: IP67; NEMA: 4X