IMSModel LLS- □□□□INSTRUCTION MANUAL! WARNING Thank for you selecting IMS product.This sheet primarily describes precautions required in installing and operating the product. Before operating the product, read the sheet thoroughly to acquire sufficient knowledge of the product. For your convenience, keep the sheet at your disposal. Failure to follow these instructions may result in serious injury or death: Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices,etc.) Failure to follow these instructions may result in product damage: Do not use this unit over rated voltage; Do not use this unit where there is flammable or explosive gas; Do not use this unit in the environment with incompatible chemical properties. *(1) with no icing and condensation High performance modulated sensor ASIC ensures high noise immunity High response time: 1ms Built in power on delay prevent false output as sensor powering up Rejection of ambient/DC light interference using advanced modulation scheme and built in digital filter Selectable light on / dark on mode Polysulfone or 316 stainless steel with glass lens for high chemical resistance to most acids IP67 □ Installation □ Ordering information ( Light source code ) □ Control output circuit diagram • 3-wire NPN open collector output Temperature resistance Degree of protection_ Operation mode Load | ( Black) Output M-^ Over current protection Thread direction:Non-threaded structures needn't be filled in PNP open collector output Core dimension Series code Sensing method -|LLS [Liquid level sensor

NPN open collector output （+）Brown +V Main circuit Load （OUT）Black Output Over current protection Stainless steel + Polysulfone （-）Blue 0V （C）White Control PNP open collector output Main circuit （+）Brown +V Over current protection （-）Blue 0V （C）White Control Dimension Plastic structure Application Feed port 进料口 Feeding level 上料位检测 detection Control circuit 控制电路 Lower level 下料位检测 detection Caution for using 1. Please make sure the wiring is correct before power-on. 2. Use a visor or a hood so that excessive light（e.g. sunlight, spotlight）does not directly enter into the inclination angle of the...