4
Specifications
Sensing Beam
Visible red Class 2 laser, 655 nm
Supply Voltage (Vcc)
10 to 30 V dc
Power and Current, exclusive of load
Supply Power: < 675 mW
Current
consumption:
< 28 mA at 24 V dc
Supply
Protection
Circuitry
Protected against reverse polarity and transient overvoltages
Repeatability
60 µs
Delay at Power Up
1 s
Sensing Range
Table 8: Sensing Range
Model
Contrast Sensing Range
Background Suppression
Distance
Q3XTBLD-Q8
0 to 300 mm (11.81 in)
Not Applicable
Q3XTBLD50-Q8
0 to 50 mm (1.97 in)
60 mm (2.36 in)
Q3XTBLD100-Q8
0 to 100 mm (3.94 in)
120 mm (4.72 in)
Q3XTBLD150-Q8
0 to 150 mm (5.91 in)
190 mm (7.48 in)
Q3XTBLD200-Q8
0 to 200 mm (7.87 in)
280 mm (11.02 in)
Maximum Torque
Side
mounting:
1 N·m (9 in·lbs)
Nose
mounting:
10 N·m (88 in·lbs)
Connector
5-pin M12 Euro-Style Integral Connector
Construction
Housing: Nickel-plated zinc die-cast
Side cover: Nickel-plated aluminum
Lens cover: Scratch-resistant PMMA acrylic
Lightpipes and display window: Polysulfone
Adjustment
buttons:
316 stainless steel
Input Wire
Allowable Input Voltage Range: 0 to Vcc
Active
Low (internal weak pullup—sinking current): Low State < 2.0 V at 1 mA
max.
Output
Configuration
Bipolar (1 PNP & 1 NPN) output
Output
Rating
Discrete Output: 100 mA maximum (protected against
continuous
overload and
short circuit)
Off-state
Leakage Current: < 10 µA
NPN On-state
saturation
voltage: < 200 mV at 10 mA and < 1.0 V at 100 mA
PNP On-state
saturation
voltage: < 1 V at 10 mA and < 2.0 V at 100 mA
Ambient Light Immunity
> 5000 lux
Response Speed
User selectable:
•
—250 microseconds
•
—1 millisecond
•
—5 milliseconds
Beam Spot Size
x
y
Beam
Spot
Pattern
Table 9: Models LD, LD100, LD150, LD200
Distance
20 mm
50 mm
100
mm
150
mm
200
mm
300
mm
X
5.9 mm
5.6 mm
5.1 mm
4.6 mm
4.1 mm
3.0 mm
Y
2.3 mm
2.1 mm
1.9 mm
1.6 mm
1.5 mm
1.2 mm
Table 10: Model LD50
Distance
20 mm
50 mm
X
4.8 mm
3.4 mm
Y
2.0 mm
1.4 mm
Operating
Conditions
Temperature:
−
10 °C to +50 °C (+14 °F to +122 °F)
Humidity: 35% to 95%
relative
humidity
Environmental
Rating
IEC IP67 per IEC60529
IEC IP68 per IEC60529
IEC IP69K per DIN40050-9
Vibration
MIL-STD-202G, Method 201A (10 Hz to 60 Hz, 0.06 inch (1.52 mm) double
amplitude, 2 hours each along X, Y and Z axes), with sensor
operating
Shock
MIL-STD-202G, Method 213B,
Condition
I (100G 6x along X, Y and Z axes, 18
total shocks), with sensor
operating
Storage Temperature
–25 °C to +75 °C (
−
13 °F to +167 °F)
Q3X Laser Contrast Sensor
22
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