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UL , CE , Korean S Mark Approved
CE : EMC Directive
UL : Recognition
Korea’s S-mark certification : NPN output types of connector type only
Products
Detecting the presence or absence of labels
The light-emitting amount selection function can even stabilize detection of transparent labels that saturate the light-receiving level.
Detecting the presence or absence of ICs on a tray
You can set upper and lower limits for the threshold values using the window comparator mode and turn ON / OFF the incident light intensity within that limit.
Detecting the passage of small objects
The differential sensing mode will only detect rapid changes in the amount of light, which makes it possible for small objects to be detected.
| Type | Standard type | ||||
|---|---|---|---|---|---|
| Red LED | Blue LED | Green LED | Infrared LED | ||
| Model No. |
NPN output | FX-301 | FX-301B | FX-301G | FX-301H |
| PNP output | FX-301P | FX-301BP | FX-301GP | FX-301HP | |
| Supply voltage | 12 to 24 V DC ±10 % Ripple P-P 10 % or less | ||||
| Power consumption | <Red LED / Infrared LED type> Normal operation: 960 mW or less (Current consumption 40 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)<Blue LED / Green LED type> Normal operation: 720 mW or less (Current consumption 30 mA or less at 24 V supply voltage) ECO mode: 430 mW or less (Current consumption 18 mA or less at 24 V supply voltage) |
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| Output | <NPN output type> NPN open-collector transistor • Maximum sink current:100 mA (50 mA, if five, or more, amplifiers are connected in cascade.) • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1.5 V or less [at 100 mA (at 50 mA, if five, or more, amplifiers are connected in cascade) sink current.]<PNP output type> PNP open-collector transistor • Maximum source current: 100 mA (50 mA, if five, or more, amplifiers are connected in cascade.) • Applied voltage: 30 V DC or less (between output and +V) • Residual voltage: 1.5 V or less [at 100 mA (at 50 mA, if five, or more, amplifiers are connected in cascade) source current.] |
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| Output operation | Selectable either Light-ON or Dark-ON, with jog switch | ||||
| Short-circuit protection | Incorporated | ||||
| Response time | 65 μs or less [H-SP (Red LED type only)], 150 μs or less (FAST), 250 μs or less [STD / S-D (Red LED type only)], 2 ms or less (LONG), selectable with jog switch |
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| Sensitivity setting | 2-point teaching / Limit teaching / Manual adjustment / Full-auto teaching / Max. sensitivity teaching | ||||
| Operation indicator | Orange LED (lights up when the output is ON) | ||||
| Stability indicator | Green LED (lights up under stable light received condition or stable dark condition) | ||||
| MODE indicator | RUN: Green LED, TEACH • ADJ • L/D ON • TIMER • PRO: Yellow LED | ||||
| Digital display | 4 digit red LED display | ||||
| Fine sensitivity adjustment function |
Incorporated | ||||
| Timer function | Incorporated with variable ON-delay / OFF-delay / ONE SHOT timer, switchable either effective or ineffective. [Timer period: Red LED type; 0.5 ms approx., 1 to 9,999 ms (Blue LED, Green LED, Infrared LED type; approx. 0.5 to 500 ms)] |
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| Light emitting amount selection function |
Incorporated (Red LED type only) (Note 3) FAST, STD, LONG: 4 level, H-SP: 3 level, S-D: 2 level |
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| Automatic interference prevention function |
Incorporated (Up to four sets of fiber heads can be mounted close together. However, 2 fiber heads in H-SP mode.) (Note 4) | ||||
| Ambient temperature | -10 to +55 ℃ +14 to +131 ℉ (If 4 to 7 units are connected in cascade: -10 to +50 ℃ +14 to +122 ℉, if 8 to 16 units are connected in cascade: -10 to +45 ℃ +14 to +113 ℉) (No dew condensation or icing allowed), Storage: -20 to +70 ℃ -4 to +158 ℉ |
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| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH | ||||
| Ambient illuminance | Incandescent light: 3,000 ℓx at the light-receiving face | ||||
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure (Note 6) | ||||
| Insulation resistance | 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure (Note 6) | ||||
| Vibration resistance | 10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each | ||||
| Shock resistance | 98 m/s2 acceleration (10 G approx.) in X, Y and Z directions for five times each | ||||
| Emitting element (modulated) | Red LED | Blue LED | Green LED | Infrared LED | |
| Peak emission wavelength | 650 nm 0.026 mil | 470 nm 0.019 mil | 525 nm 0.021 mil | 940 nm 0.037 mil | |
| Material | Enclosure: Heat-resistant ABS, Case cover: Polycarbonate, MODE key: Acrylic, Jog switch: Heat-resistant ABS (FX-301B/G/H: Acrylic) | ||||
| Connecting method | Connector (Note 7) | ||||
| Cable length | Total length up to 100 m 328.084 ft (50 m 164.042 ft for 5 to 8 units, 20 m 65.617 ft for 9 to 16 units) is possible with 0.3 mm2, or more, cable. | ||||
| Weight | Net weight: 20 g approx., Gross weight: 25 g approx. | ||||
| Accessory | FX-MB1 (amplifier protection seal): 1 set | – | |||