SNA series Safety grating

SNA series Protection range, 0-8000mm; Specification SNAxx20 (xx=06, 08, 10, 12,40) SNAxx30 (xx=06, 08, 10, 12,40) SNAxx40 (xx=04, 06, 08, 10,40) SNAxx80 (xx=02, 04, 06, 08,40) Light axis pitch20mm, 30mm, 40mm, and 80mm Protection height Height=(xx-1)×light axis pitch SNAxx20 100,140,180,220,780mm SNAxx30 150,210,270,330,1170mm SNAxx40 120,200,280,360,1560mm SNAxx80 80,240,400,560,3120mm The product uses the separate emitter, receiver design, the structure is reliable, the contour is artistic, Installation and use is easy. The product consists of an emitter, a receiver, a controller and two signal cables. The emitter launches light to receiver, forms the protection light curt Protection against type Photoelectric Control Principle Direct light to the light emitted by the optical device, form a protective screens. When the screens are blocked, the subject generates a shade of light signals transmitted through the signal cable to the controller, the controller for processing this signal to produce a control signal to control the machine brake control circuit or other equipment, alarm devices, to achieve Machine parking or security alarm. Emitter: By a number of light modules, infrared light. By optical devices: Affected by a number of light modules, to receive infrared light, and light-emitting device corresponding to form a protective screens, produce through light, shading, signal cable to the controller. Controller: For the light-emitting devices, devices powered by light, and processed by the light-generated through light, shading signal, generate control signals to control the machine brake control circuit or other equipment, alarms, parking or security alarm machine tool. Controller can be divided into built-in controller (N) and the external controller (W); built-in controller structure, compact, can be installed in the machine tool or other equipment, electrical cabinet; external controller structure is beautiful and strong, can be directly installed in the machine tool bed or other device on the wall. When ordering, according to the convenience of installation, select one of the two. Signal cable: Used to transmit control and light-emitting device, subject to the separation between the signal light. Control cables: Used to connect controllers and machine tools, equipment, control unit, in order to achieve machine tools, equipment, security control. SNA series photoelectric protection device order instructions ontroller N-type (built-in) * W-type (external) S-type (control of external double)Control CableController to the machine electrical connection between the length: 1.0 m *; 2.5m ; Other ___Signal cableLight-emitting device to the controller cable length (5) m, by the optical device to control the cable length (2.5) mInstallationSteel Pipe Support *Corner plate fixationWord plate fixationWidth of machine tool table(1.5) mTravel + regulatory volume slider(300)mmMachine Cam controllerMechanical cam*Electronic camNo camOptical axis pitch20mm *30mm40mmProduct TypeBased on the above selection(SNA1620-N)NotesNotes*Identifies the parameters for the selected