Superisys (Wuhan) Intelligent Technology Co., Ltd
Superisys (Wuhan) Intelligent Technology Co., Ltd
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Light Curtain Type A20 Series,Light Curtain Type Photoelectric Switch
Light curtain type A20 series
Using synchronous scanning technology, it has strong anti-interference ability
Multiple protection height options are available
Optical axis spacing: 20mm
Equipped with special controller, it has strong output control function
Widely used in food, packaging, logistics and automatic assembly and other industries
| technical specification | |||||||
| connection type | M12 connects to the plug | ||||||
| sensing distance | 0.1-2m/0.2-7m | ||||||
| long distance beam | 20mm | ||||||
| Induced minimum object | Ø30mm opaque object | ||||||
| working voltage | 10-30VDC | ||||||
| Maximum load current | 200mA | ||||||
| Output mode NPN | NPN transistor output, voltage drop: <1.5V | ||||||
| Output mode PNP | PNP transistor output, voltage drop: <1.5V | ||||||
| output state | When any beam of light is blocked, the output state changes | ||||||
| short-circuit protection | have | ||||||
| Response time NPW/PNP | ≤10ms | ||||||
| Indicator transmitter | All transmitters emit normal light when the green LED lights up | ||||||
| Indicator receiver | Red LED lights up when any beam is blocked: Green LBD lights up when no beam is blocked | ||||||
| Conflict prevention function | built-in | ||||||
| operating temperature | -10 to+55 ℃,store :-10 to +60℃ |
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| ambient humidity | 35 to 85%RH,store :35 to 85%RH |
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| ambient brightness | Solar light: 10,000Lux, halogen light: 3,000Lux | ||||||
| EMC | RFl>10V/m(in 30-1000MHz),EFT>1KV,ESD>4KV(contact) | ||||||
| insulativity | The resistance between the power terminal and the housing with a 250V DC resistor is greater than or equal to 20 megohm | ||||||
| Resistance to vibration | The frequency is 10-150Hz and the amplitude is 0.75 for two hours in each direction of the X, Y, and Z axes | ||||||
| shock resistance | 490m/s², using an acceleration of 50g, three times each in X, Y, and Z directions | ||||||
| light source | infrared ray | ||||||
| materials | Frame: Aluminum, lens: polyester | ||||||
| Number of optical axes | 8-axis | 12-axis | 16-axis | 20-axis | 24-axis | ||
| ejector | SR-TA-P14-DE-E4 | SR-TA-P22-DE-E4 | SR-TA-P30-DE-E4 | SR-TA-P38-DE-E4 | SR-TA-P46-DE-E4 | ||
| acceptor | NPN dark pass | SR-TA-P14-ND-E4 | SR-TA-P22-ND-E4 | SR-TA-P30-ND-E4 | SR-TA-P38-ND-E4 | SR-TA-P46-ND-E4 | |
| NPN is on | SR-TA-P14-NL-E4 | SR-TA-P22-NL-E4 | SR-TA-P30-NL-E4 | SR-TA-P38-NL-E4 | SR-TA-P46-NL-E4 | ||
| PNP dark pass | SR-TA-P14-PD-E4 | SR-TA-P22-PD-E4 | SR-TA-P30-PD-E4 | SR-TA-P38-PD-E4 | SR-TA-P46-PD-E4 | ||
| PNP is on | SR-TA-P14-PL-E4 | SR-TA-P22-PL-E4 | SR-TA-P30-PL-E4 | SR-TA-P38-PL-E4 | SR-TA-P46-PL-E4 | ||
| Sensor Height | 300mm | 380mm | 300mm | 380mm | 460mm | ||
| Number of optical axes | 28-axis | 32-axis | 36-axis | 40-axis | 44-axis | ||
| ejector | SR-TA-P54-DE-E4 | SR-TA-P62-DE-E4 | SR-TA-P70-DE-E4 | SR-TA-P78-DE-E4 | SR-TA-P86-DE-E4 | ||
| acceptor | NPN dark pass | SR-TA-P54-ND-E4 | SR-TA-P62-ND-E4 | SR-TA-P70-ND-E4 | SR-TA-P78-ND-E4 | SR-TA-P86-ND-E4 | |
| NPN is on | SR-TA-P54-NL-E4 | SR-TA-P62-NL-E4 | SR-TA-P70-NL-E4 | SR-TA-P78-NL-E4 | SR-TA-P86-NL-E4 | ||
| PNP dark pass | SR-TA-P54-PD-E4 | SR-TA-P62-PD-E4 | SR-TA-P70-PD-E4 | SR-TA-P38-PD-E4 | SR-TA-P86-PD-E4 | ||
| PNP is on | SR-TA-P54-PL-E4 | SR-TA-P62-PL-E4 | SR-TA-P70-PL-E4 | SR-TA-P78-PD-E4 | SR-TA-P86-PL-E4 | ||
| Sensor Height | 540mm | 620mm | 700mm | 780mm | 860mm | ||
| Number of optical axes | 48-axis | 52-axis | 56-axis | 60-axis | 64-axis | ||
| ejector | SR-TA-P94-DE-E4 | SR-TA-P102-DE-E4 | SR-TA-P110-DE-E4 | SR-TA-P118-DE-E4 | SR-TA-P126-DE-E4 | ||
| acceptor | NPN dark pass | SR-TA-P94-ND-E4 | SR-TA-P102-ND-E4 | SR-TA-P110-ND-E4 | SR-TA-P118-ND-E4 | SR-TA-P126-ND-E4 | |
| NPN is on | SR-TA-P94-NL-E4 | SR-TA-P102-NL-E4 | SR-TA-P110-NL-E4 | SR-TA-P118-NL-E4 | SR-TA-P126-NL-E4 | ||
| PNP dark pass | SR-TA-P94-PD-E4 | SR-TA-P102-PD-E4 | SR-TA-P110-PD-E4 | SR-TA-P118-PD-E4 | SR-TA-P126-PD-E4 | ||
| PNP is on | SR-TA-P94-PL-E4 | SR-TA-P102-PL-E4 | SR-TA-P110-PL-E4 | SR-TA-P118-PL-E4 | SR-TA-P126-PL-E4 | ||
| Sensor Height | 940mm | 1020mm | 1100mm | 1180mm | 1260mm | ||
| Number of optical axes | 68-axis | 72-axis | |||||
| ejector | SR-TA-P134-DE-E4 | SR-TA-P142-DE-E4 | |||||
| acceptor | NPN dark pass | SR-TA-P134-ND-E4 | SR-TA-P142-ND-E4 | ||||
| NPN is on | SR-TA-P134-NL-E4 | SR-TA-P142-NL-E4 | |||||
| PNP dark pass | SR-TA-P134-PD-E4 | SR-TA-P142-PD-E4 | |||||
| PNP is on | SR-TA-P134-PL-E4 | SR-TA-P142-PL-E4 | |||||
| Sensor Height | 1340mm | 1420mm | |||||
| Number of optical axes | A | H | L | ||||
| 8 | 20 | 140 | 200 | ||||
| 12 | 20 | 220 | 280 | ||||
| 16 | 20 | 300 | 360 | ||||
| 20 | 20 | 380 | 440 | ||||
| 24 | 20 | 460 | 520 | ||||
| 28 | 20 | 540 | 600 | ||||
| 32 | 20 | 620 | 680 | ||||
| 36 | 20 | 700 | 760 | ||||
| 40 | 20 | 780 | 840 | ||||
| 44 | 20 | 860 | 920 | ||||
| 48 | 20 | 940 | 1000 | ||||
| 52 | 20 | 1020 | 1080 | ||||
| 56 | 20 | 1100 | 1160 | ||||
| 60 | 20 | 1180 | 1240 | ||||
| 64 | 20 | 1260 | 1320 | ||||
| 68 | 20 | 1340 | 1400 | ||||
| 72 | 20 | 1420 | 1480 | ||||
| H: protection height, H=20(number of optical axes -1), L: total length of light curtain, L=H+60mm, A: optical axis spacing 20mm | |||||||
| * The above model is the induction distance: 0.1-2m. If the induction distance is 0.2-7m, the model is changed to: SR-TA2-□-□-E4 | |||||||