1. Applicable for the safety detection of automatic assembly line, elevator, danger restricted zone, metal forming machine, punching & shearing machine tool, paper cutter and so on and has protection function.
2 .Adopting synchronism scanning technology, concentrated beam path, non working blind area, strong anti-interference ability, and convenient installation.
3. Resistance to mutual interference function. It is possible to closely mount more than 2 sets of devices.
4. Fault self-check, function, power failure stop, inner component fault stop, connection fault stop, object invading stop signal output.
5. Attached with specific control supplying powerful control function.
| Model | GM20-4J |
| Mains voltage | N:12-24VDC J:10-48VDCIVAC |
| Consumption current | Under 100mA |
| Response time | Under 200mS |
| Output form | Collector open circuit NPN type:current 100mA,residual voltage 1.6V |
| Output state | ON ON when all the optic axis is photic |
| Optic source | LED Infrared ray LED |
| Connection way | With specific cable connector |
| Shell material | PMMA Shell: Al alloy, color filtre cover:PMMA |
| Environment-resisting light | Incandescent lamp:intensity of ilumination of photic surface 3000Lx,sunlightintensity of ilumiation of photic surface 10000Lx |
| Ambient temperature | Working state:-10-50°(No ice) Storage state:-40-70° -10-55° |
| Environment humidity | Working state:35-85RH Storage state: 35-95RH |
| Vibration | Vibration frequency:10-55Hz,Vibration range:1.5mm,each direction of X 、Y、Z for 2 hours |
| Shock | Acceleration:500/s ( about 50g) ,3 times forX、Y、Z each. |
| TYPE | GMK controller |
| Mains voltage | 200-220VAC±10%;50/60Hz,3.5VA |
| Consumption current | <100mA |
| Response time | <20mS |
| Output | COSΦ-1，AC250V5A，NO NC |
| Optic source | LED |
| Delayed function | 0.01~ 5S Delay on,on Delay |
| Indicator light | Power indicator(G),LED(R) |
| Shell material | ABS |
| Ambient temperature | Working state:-35-55°(No ice) Storage state:-40-70° |
| Environment humidity | Working state:35-85RH Storage state: 35-95RH |
| Vibration | Vibration frequency:10-55Hz,Vibration range:1.5mm,each direction of X 、Y、Z for 2 hours |
| Shock | Acceleration:500/s ( about 50g) ,3 times for X、Y、Z each. |
Introducing our high-quality Light Curtain Sensor, perfect for ensuring safety in automatic assembly lines, elevators, hazardous areas, metal forming machines, punching and shearing machines, and paper cutting machines. Our Light Curtain Sensor comes equipped with a protection function, making it an essential safety feature in any workplace.
Our Light Curtain Sensor uses synchronous scanning technology, with a concentrated beam path that eliminates blind spots and provides excellent resistance to interference. It is also easy to install, making it a convenient and practical choice for any safety application.
This sensor also features anti-interference capabilities, allowing for the installation of two or more devices in close proximity without any issues. With self-diagnostic functions, it can detect and alert you of any faults, including power, internal components, and connection issues. It also has a stop signal output for intrusion detection.
To provide you with powerful control functions, our Light Curtain Sensor comes with a specialized controller that can help you manage your safety systems effectively. Trust in our Light Curtain Sensor to keep your workplace safe and secure.
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