A-200
Standard Photoelectric Sensors
Rating/Performance
Amplifier Units
* The OFF-delay timer can be reset by setting the switch.
Fiber Units
Item
Model
E3X-NL11
Light source (wave length)
Red LED (680 nm)
Power supply voltage
12 to 24 VDC ±10%, ripple (p-p) : 10% max.
Current consumption
100 mA max.
Control output
Load supply voltage 30 VDC max., load current 100 mA max. (residual voltage 1 V max.)
Open collector output type (NPN output) Light-ON/Dark-ON switch selectable
Answer-back output
Load power supply voltage 30 VDC max., load current 100 mA max. (residual voltage 1 V max.)
Open collector output type (NPN output)
Remote teaching input
Purple and blue (0 V) are connected when remote input turns ON: 0 V short-circuit current 1 mA max. Purple
and blue (0 V) are disconnected when remote input turns OFF: Open or 9 V min. (max. input voltage 24 V).
Note that the input is valid only when remote RUN/TEACH selection input (across pink-blue) is provided.
Protective circuits
Protection from load short-circuit and reversed power supply connection
Response time
Operation or reset: 1 ms max.
Sensitivity adjustment
Teaching system
Timer function *
OFF-delay fixed at 40 ms
Ambient illuminance
Incandescent lamp: 3,000 lux max. Sunlight 10,000 lux max.
Ambient temperature
Operating: -25°C to 55°C, Storage: -40°C to 70°C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85% RH, Storage: 35% to 95% RH (with no icing or condensation)
Insulation resistance
20 M min. at 500 VDC
Dielectric strength
1,000 VAC at 50/60 Hz for 1 minute
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude or 300 m/s
2
(approx. 30G) for 2 hrs each in X, Y, and Z directions
Shock resistance
Destruction: 500 m/s
2
for 3 times each in X, Y, and Z directions
Protective structure
IEC 60529 IP50 (with Protective Cover attached)
Connection method
Pre-wired models (standard length: 2 m)
Weight (Packed state)
Approx. 200 g
Mate-
rial
Case
PBT (polybutylene terephthalate)
Cover
Polycarbonate
Mounting Brackets Stainless steel (SUS304)
Accessories
Mounting bracket, instruction manual
Sensing method
Reflective model
Features
Short-range small spot
Long-range
Item
Model
E32-S15-1
E32-S15-2
E32-S15L-1
E32-S15L-2
Sensing distance
10±3 mm (white paper, white glossy plastic
40x20 mm)
20±7 mm (white paper, white glossy plastic
40x20 mm)
Min. sensing object
0.5-mm
2-mm
Sensing object angle
Glossiness determination is possible at 4°
inclination from the mounting hole (at sensing
distance of 10 mm)
Glossiness determination is possible at 7°
inclination from the mounting hole (at sensing
distance of 20 mm)
Spot diameter
Approx. 2-mm dia./approx. 2-mm dia. (at sensing
distance of 10 mm)
Approx. 15-mm dia./approx. 4-mm dia. (at sens-
ing distance of 20 mm)
Ambient temperature
Operating: -25°C to 55°C, Storage: -40°C to 70°C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85%RH, Storage: 35% to 90% RH (with no condensation)
Permissible bending radius
4 mm min.
Protective structure
IEC 60529 IP50
Fiber length
500 mm
1 m
500 mm
1 m
Weight (Packed state)
Approx. 50 g
Approx. 60 g
Approx. 80 g
Approx. 90 g
Material
Sensor case
Heat-resistant ABS resin
Sensor window
transparent glass
Acrylics
Fiber cladding
urethane
