Datasheet

11
Technical Specifications
Sensing Method Through-beam
Polarized
Retro-reflective
Diffuse-reflective
Small-beam
Reflective
Background
Suppression (BGS)
Convergent
Reflective
Transparent
Part Number
SA1E-
T SA1E-P
SA1E-D SA1E-N
SA1E-B
SA1E-G SA1E-X
Power Voltage 12 to 24V DC (Operating range: 10 to 30V DC), Equipped with reverse-polarity protection
Current Draw
Projector: 15mA
Receiver: 20mA
Laser Receiver: 30mA
30 mA with laser: 35mA 20mA maximum
Sensing Range
With sensitivity
adjustment: 10m
Laser models: 30m
w/ sensitivity adjustment:
2.5m (IAC-R5/R8)
1.5m (IAC-R6)
1.3m (IAC-RS2)
1.0m (IAC-RS1)
0.8m (IAC-R7)
1
Laser models 0.3-10m
700mm
(using 200 × 200mm
white mat paper)
50 to 150mm
(using 100 ×
100mm white mat
paper)
20mm to preset
(using 200 × 200mm
white mat paper)
with laser: 20-300mm
5 to 35mm
(using 100 × 100mm
white mat paper)
2m
(when using IAC-R9)
Without sensitivity
adjustment: 15m
w/o sensitivity adjustment:
3.0m (IAC-R5/R8)
2.0m (IAC-R6)
1.4m (IAC-RS2)
1.1m (IAC-RS1)
1.0m (IAC-R7)
1
Adjustable Sensing Range —
40 to 200mm
with laser: 40-300mm
— —
Detectable Object Opaque Opaque/Transparent Opaque
Opaque/
Transparent
Opaque, transparent
and mirror-like objects
Hysteresis — 20% maximum 10% maximum 20% maximum —
Response Time 1ms maximum, with laser: 250us 500μs maximum
Sensitivity Adjustment
Adjustable using a potentiometer (approx. 260°)
Through-beam type and polarized retroreflective type are also available w/o sensitivity adjustment.
Laser models: 2 turn adjustment
—
Adjustable using a
potentiometer
(approx. 260°)
Adjustable using a
potentiometer
(approx. 240°)
Sensing Range Adjustment — 6-turn control knob — —
Light Source Element
Infrared LED, Red
LED, Red laser diode
Red LED
Red laser diode
Infrared LED Red LED
Red LED
Red laser diode
Infrared LED Red LED
Operation Mode Light ON/Dark ON
Control Output
NPN open collector or PNP open collector, 30V DC, 100 mA maximum
Voltage drop: 1.2V maximum (BGS type: 2V maximum), Short-circuit protection
LED Indicators
Operation LED: Yellow
Stable LED: Green, Power LED: Green (Through-beam type projector)
Operation LED: Yellow
Stable LED: None
Operation LED: Yellow
Stable LED: Green
Operation LED: Yellow
Stable LED: None
Interference Prevention — Two units can be mounted in close proximity.
Degree of Protection IP67 (IEC 60529)
Extraneous Light Immunity Sunlight: 10,000 lux maximum, Incandescent lamp: 5,000 lux maximum (at receiver)
Operating Temperature –25 to +55°C (no freezing)
Operating Humidity 35 to 85% RH (no condensation)
Storage Temperature –40 to +70°C (no freezing)
Insulation Resistance Between live part and mounting bracket: 20 MΩ maximum (500V DC megger)
Dielectric Strength Between live part and mounting bracket: 1000V AC, 50/60Hz, 1 minute
Vibration Resistance Damage limits: 10 to 55Hz, Amplitude 0.75mm, 20 cycles in each of 3 axes
Shock Resistance Damage limits: 500m/s
2
, 10 shocks in each of 3 axes
Material Housing: PC/PBT, Lens: PC (Polarized retroreflective / coaxial polarized retro-reflective: PMMA), Indicator cover: PC
Attachments Instruction sheet
Weight
(approx.)
Cabel Model
Projector: 30g
Laser Projector: 35g
Receiver: 30g
2
Laser Receiver: 35g
30g
2
with laser: 35g
35g
3
30g
2
35g
3
Connector
Model
Projector: 10g
Laser Projector: 20g
Receiver: 10g
Laser Receiver: 20g
10g
with Laser 20g
20g 10g 20g
Connection
Method
Cable Model ø3.5mm, 3-core, 0.2mm
2
, 1-m vinyl cabtyre cable (2-core for the projector of through-beam type)
Connector Model M8 connector (4-pin)
1. Maintain at least the distance shown below between the SA1E photoelectric switch and reflector. IAC-R5/R6/R7/R8: 100 mm, IAC-RS1/RS2: 150mm
The detection distance cannot be guaranteed if the reflector is deformed or the tape type reflector is applied on uneven surface.
2. Cable length: 1m (50g when the cable length is 2m, 55g for laser models. 110g when the cable length is 5m, 120g for laser models.)
3. Cable length: 1m (55g when the cable length is 2m. 120g when the cable length is 5m.)
4. For laser models insert L in place of .