Features Fast Response Speed: Thelight curtain sensor switch has a fast response speed and has the characteristics of strong impact resistance and anti-interference ability, and is a very useful industrial equipment. Selected Aluminum Alloy Material: The safety grating is made of selected aluminum alloy material, which has strong and durable performance and long service life. Scope of Application: Photoelectric sensors are suitable for forging machine tools, automation equipment, shearing machines, hydraulic presses, robots, industrial robots, packaging equipment, production lines, physical garages and other automation equipment. Can Be Used For Multi-Area Protection: There are two styles of safety gratings for you to choose from, and the photoelectric sensor can be used for multi-area protection, etc. It is a very practical equipment accessory. Precise Manufacturing Process: Light curtain sensors are manufactured using carefully selected electronic components to ensure durability and protection. Features: 1. Fast response, it has shock resistance and strong anti-interference 2. Aluminum alloy material, durable and long service life 3. Suitable for forging machine tools, automation equipment, shearing machines, hydraulic machines, robots, industrial robots, packaging equipment, production lines, solid garages and other automation equipment 4. Available in two styles for your choice 5. Can be used for multi-area protection, etc.   Specification: Condition: 100% Brand new Model: 1040-30NB/1240-30NB (optional) Output Method: NPN-NC Working Voltage: 24VDC (supports 12-36VDC input) Light Curtain Type: on the type Number of Beams: 10 Beams / 12 beams  (optional) Optical Shaft Spacing: 40mm Total Length(optional): Approx. 450mm / 17.7in, 525mm / 20.7in  Detection Distance: 0-3 Meters Response Time: ≤10ms Housing Material: Aluminum Alloy Insulation Resistance: Greater than 10MΩ Color: Yellow Product Size(optional): Approx. 450 x 30 x 30mm / 17.7 x 1.2 x 1.2in   525 x 30 x 30mm / 20.7 x 1.2 x 1.2in Optional Style: 10 Beams BEM1040-30NB, 12 Beams BEM1240-30NB   Package List: 2 x Connecting Cables 2 x Light Gratings 1 Bag of Installing Brackets 1 Bag of Screws Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List