


| Parameter | Value |
|---|---|
| Item | Specifications |
| Cable | 0.3 mm25-core cabtyre cable, 0.5 m1.640 ftlong (for input and output) |
| Weight | Net weight: 210 g approx.Gross weight: 390 g approx. |
| Details | Main sensors(Standard model / Short sensing range) |
| Product | Long Range & Wide Area Photoelectric Sensor |
| Material | Enclosure: ABS, Lens: Acrylic, Cover: Polycarbonate |
| Accessory | MS-PX-2 (Main sensor mounting bracket): 1 set, Adjusting screwdriver: 1 pc. |
| Hysteresis | 15 % or less of operation distance(Note:The sensing range is specified for white non-glossy paper (300 x 300 mm11.811 × 11.811 in) as the object.) |
| OUT1, OUT2 | NPN open-collector transistor・Maximum sink current: 100 mA・Applied voltage: 40 V DC or less between OUT 1 / OUT 2 and 0 V)・Residual voltage: 1.5 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)* OUT1(OR circuit among the effective center, left, right, adjacent left / right OUT 1 areas and the effective auxiliary left / right areas)OUT2(OR circuit among the effective center, left and right OUT 2 areas) |
| Protection | IP65 (IEC) |
| Part Number | PX-21 |
| Product name | Long Range & Wide Area Photoelectric Sensor PX-2 |
| Sensing area | Four sensing areas are selectable with dip switches. |
| Response time | 80 ms or less |
| Product Number | PX-21 |
| Sleep function | Operating / sleep selectable with external input |
| Supply voltage | 10 to 31 V DC including ripple |
| Cable extension | Extension up to total 100 m328.084 ft(10 m32.808 ftfor auxiliary sensor connection) is possible with 0.3 mm2, or more, cable. |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Emitting element | Infrared LED (Peak emission wavelength: 950 nm0.037 mil, modulated) |
| Shock resistance | 500 m/s2acceleration (50 G approx.) in X, Y and Z directions three times each |
| Power consumption | Under operation: 1.5 W or less, Under sleep condition: 0.3 W or less (without auxiliary sensor)(Note:Obtain the current consumption by the following calculation.Current consumption = Power consumption ÷ Supply voltage(e.g.) When the supply voltage is 12 V, the current consumption (operating condition) is: 1.5 W ÷ 12 V = 0.125 A = 125 mA) |
| Ambient illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
| Ambient temperature | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed), Storage: -20 to +70 ℃-4 to +158 ℉ |
| Sensitivity adjuster | Continuously variable adjusters (OUT 1, adjacent right OUT 1, adjacent left OUT 1 and OUT 2 areas are adjusted independently.) |
| Vibration resistance | 10 to 500 Hz frequency, 3 mm0.118 indouble amplitude (20 G max.) in X, Y and Z directions for two hours each |
| Insulation resistance | 20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| OUT1, OUT2:Output operation | Selectable either Light-ON or Dark-ON with a switch (Output operation of OUT 1 and OUT 2 is the same.) |
| CE marking directive compliance | EMC Directive, RoHS Directive |
| Operation indicators:OUT 1 area | Red LED (lights up when the beam is received in the effective OUT 1 areas) |
| Operation indicators:OUT 2 area | Yellow LED (lights up when the beam is received in the effective OUT 2 areas) |
| OUT1, OUT2:Short-circuit protection | Incorporated |
| Sensing range (OUT 1 and OUT 2 areas) | 1 m3.281 ft(Note:The sensing range is specified for white non-glossy paper (300 x 300 mm11.811 × 11.811 in) as the object.) |
| Automatic Interference prevention function | Optical interference from up to 25 units is prevented. |
Technical specifications and performance data
Installation and operation guide