1.Basicintroduction
SNC safety light curtain series, sensor section size is 53 ×35,structurecompact,beautiful outlook,mainly be used in small stamping equipment, shearingequipment, machinery processing equipment, the injection molding machinery andpaper cutting machinery, woodworking machinery, three-dimensional garage, andother dangerous area's protection.
2.SNC series'specification
Protection range, 0-8000mm;
Specification
SNCxx20(xx=06, 08, 10,12......48)
SNCxx40 (xx=04, 06, 08, 10......40)
SNCxx80(xx=02, 04, 06, 08......20)
Light axis pitch 10mm, 20mm, 40mm, 80mm
Protection height=(xx-1)×light axis pitch
SNCxx20 150,210,270,330......2130mm
SNCxx40120,200,280,360......2840mm
SNCxx8080,240,400,560......1520mm
| Power source | AC220V/110V 50/60Hz or DC24V |
| Outputcontacts capacity | AC250V5A |
| Power consumption | <15W |
| Ambient temperature | -10°C~55°C |
| Response time | <20ms |
| Light source | Infrated light,940nm |
| Output type | Relay contacts output |
| Sealing | IP65 |
| Light axis pitch | 20mm,30mm,40mm |
| Protective range | 0-8000mm |
| Protective height | 380mm |
| Shell material | Aluminum Alloy IP65 |
3.Working principle
The protector consists of lightcurtain,signal cables,controller and control cables.The light curtain can forminfrard light curtain,detect the signal of passing or intercepting,and send thesignal to control box that also supplies power to the light curtain.The controlbox processes the signal and outputs the closed or opened signal used safetyrelay,and then connects the control trip circuit of the press by control cableor other protective equipment to protect the worker.
