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Digital Mark Sensor LX-100

Specifications

Type Cable type Plug-in connector type
Model No. NPN output LX-101 LX-101-Z
PNP output LX-101-P LX-101-P-Z
CE marking directive compliance EMC Directive, RoHS Directive
Sensing range 10 ± 3 mm 0.394 ± 0.118 in
Spot size 1 x 5 mm 0.039 x 0.197 in (at 10 mm 0.394 in setting distance)
Supply voltage 12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption Normal mode: 750 mW or less
(Current consumption 30 mA or less at 24 V supply voltage)
ECO mode: 600 mW or less
(Current consumption 25 mA or less at 24 V supply voltage)
Output 1
(OUT)
<NPN output type>
NPN open-collector transistor
・Maximum sink current: 50 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage: 1.5 V or less (at 50 mA sink current)
<PNP output type>
PNP open-collector transistor
・Maximum source current: 50 mA
・Applied voltage: 30 V DC or less (between output and +V)
・Residual voltage: 1.5 V or less (at 50 mA source current)
<NPN output type>
NPN open-collector transistor
・Maximum sink current: 100 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage: 1.5 V or less (at 100 mA sink current)
<PNP output type>
PNP open-collector transistor
・Maximum source current: 100 mA
・Applied voltage: 30 V DC or less (between output and +V)
・Residual voltage: 1.5 V or less (at 100 mA source current)
  Short-circuit protection Incorporated
Output operation Mark mode: Light-ON / Dark-ON (Auto-setting on teaching),
Color mode: Consistent-ON / Inconsistent-ON (Setting on teaching)
Output 2
(OUT)
<NPN output type>
NPN open-collector transistor
・Maximum sink current: 50 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage: 1.5 V or less (at 50 mA sink current)
<PNP output type>
PNP open-collector transistor
・Maximum source current: 50 mA
・Applied voltage: 30 V DC or less (between output and +V)
・Residual voltage: 1.5 V or less (at 50 mA source current)
-
  Short-circuit protection Incorporated -
Output operation Inverted operation of the output 1 -
Response time Mark mode: 45 μs or less, Color mode: 150 μs or less
Teaching input <NPN output type>
NPN non-contact input
・Signal condition: High... +5 V to +V, or open
Low... 0 to +2 V
(source current: 0.5 mA or less)
・Input impedance: 10 kΩ approx.
<PNP output type>
PNP non-contact input
・Signal condition: High... +4 V to +V
(sink current: 3 mA or less)
Low... 0 to +0.6 V, or open
・Input impedance: 10 kΩ approx.
Digital display 4-digit red LED display
Sensitivity setting Mark mode: 2-level teaching / Full-auto teaching, Color mode: 1-level teaching
Fine sensitivity adjustment function Incorporated
Timer function Incorporated with variable ON-delay / OFF-delay timer,
switchable either effective or ineffective
(Timer period: 1 to 500 ms, 9 levels variable)
Protection IP67 (IEC)
Ambient temperature -10 to +55 ℃ +14 to +131 ℉
(No dew condensation or icing allowed),
Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance Incandescent light: 3,000 or less lx at the light-receiving face
Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure
Vibration resistance 10 to 500 Hz frequency, 3.0 mm 0.118 in double amplitude (max. 20 G) in X, Y and Z directions for two hours each
Shock resistance 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting element Combined Red / Green / Blue LEDs (Peak emission wavelength: 640 nm 0.025 mil / 525 nm 0.021 mil / 470 nm 0.019 mil)
Material Enclosure: PBT, Display cover: Polycarbonate, Operation buttons: Silicone rubber, Lens: Glass, Lens holder: Aluminum
Cable 0.2 mm2 5-core cabtyre cable,
2 m 6.562 ft long
(Note 2)
Cable extension Extension up to total 100 m 328.084 ft is possible with 0.3 mm2,
or more, cable.
Weight Net weight: 120 g approx.,
Gross weight: 180 g approx.
Net weight: 55 g approx.,
Gross weight: 120 g approx.
Accessory M4 (length 30 mm 1.181 in) screw with washers: 2 pcs.

Note 1 :Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉ .
Note 2 :Mating cable is not supplied with the plug-in connector type. Please order it separately.

SPOT SIZE CHARACTERISTICS (TYPICAL)

SPOT SIZE CHARACTERISTICS

(Unit: mm in)

Setting distance L
(Note 1)
Spot size (Note 2)
Width (W) Length (D)
7 0.276 2.0 0.079 5.5 0.217
8 0.315 1.7 0.067 5.5 0.217
9 0.354 1.2 0.047 5.3 0.209
10 0.394 1.0 0.039 5.0 0.197
11 0.433 1.3 0.051 5.0 0.197
12 0.472 1.5 0.059 5.0 0.197
13 0.512 2.0 0.079 5.0 0.197

Notes:

1)Setting distance “L” represents the distance from the lens surface to the sensing object.
2)Examples only meant for use as a guideline.

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