Compact Photoelectric Sensor with Built-in Amplifier E3Z-LS CSM E3Z-LS DS E 8 1 Distance-settable Sensor Unaffected by Workpiece Color and Background Distance-settable triangulation model unaffected by color. Simple positioning settings using a clear LED spot. (E3Z-LS 3/LS 8) Detect minute steps. Be sure to read Safety Precautions on page 8. Ordering Information Sensors (Refer to Dimensions on page 10.) Red light Model Sensing Appearance Connection method Sensing distance (white paper) method NPN output PNP output 20 mm 40 mm 200 mm Incident light Pre-wired (2 m) * BGS (at min. setting) E3Z-LS61 2M E3Z-LS81 2M level threshold (fixed) BGS (at max. setting) FGS (at min. setting) Connector (M8, 4 pins) E3Z-LS66 E3Z-LS86 FGS (at max. setting) Distance- settable 2 mm 20 mm 80 mm Pre-wired (2 m) * E3Z-LS63 2M E3Z-LS83 2M BGS (at min. setting) BGS (at max. setting) Connector (M8, 4 pins) E3Z-LS68 E3Z-LS88 * Models with a 0.5-m cable are available. When ordering, specify the cable length by adding the code0.5 to the model number (e.g., E3Z-LS61 0.5M). Accessories (Order Separately) Mounting Brackets Sensor I/O Connectors (Models for Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.) (Refer to Dimensions on XS3) Cable specification Appearance Type of cable Model 2 m XS3F-M421-402-A Straight *1 5 m XS3F-M421-405-A Standard M8 cable 4-wire 2 m XS3F-M422-402-A L-shaped *1 *2 5 m XS3F-M422-405-A *1. The connector will not rotate after connecting. *2. The cable is fixed at an angle of 180 from the sensor emitter/receiver surface. 1E3Z-LS Ratings and Specifications Sensing method Distance-settable Model NPN output E3Z-LS61 E3Z-LS66 E3Z-LS63 E3Z-LS68 Item PNP output E3Z-LS81 E3Z-LS86 E3Z-LS83 E3Z-LS88 White or black paper (100 100 mm): 20 mm to set dis- BGS 2 mm to set distance (80 mm max.) tance Sensing White paper (100 100 mm): Set distance to 200 mm distance min. FGS ----- Black paper (100 100 mm): Set distance to 160 mm min. White paper (100 100 mm): 40 to 200 mm Setting range White paper (100 100 mm): 20 to 80 mm Black paper (100 100 mm): 40 to 160 mm 10% of set distance max. (Refer to Differential Travel Differential travel 2% of set distance max. vs. Sensing Distance on page 4.) Reflectivity characteristic 10% of set distance max. 5% of set distance max. (black/white error) Light source (wavelength) Red LED (680 nm) Red LED (650 nm) Power supply voltage 12 to 24 VDC 10%, ripple (p-p): 10% max. Current consumption 30 mA max. Load power supply voltage: 26.4 VDC max., Load current: 100 mA max. (residual voltage 1 V max.), Control output Open collector output (NPN or PNP depending on model) Light-ON/Dark-ON switch selectable BGS: Open or connected to GND BGS/FGS selection BGS: Open or connected to GND FGS: Connected to Vcc Protection circuits Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention Response time Operate or reset: 1 ms max. Distance setting 5-turn endless adjuster Ambient illumination Incandescent lamp: 3,000 lx max. Sunlight: 10,000 lx max. (Receiver side) Ambient temperature range Operating: 25 to 55C, Storage: 40 to 70C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 M min. at 500 VDC Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions 2 Shock resistance Destruction: 500 m/s for 3 times each in X, Y, and Z directions Degree of protection IP67 (IEC 60529) Pre-wired (standard Pre-wired (standard Connection method Connector (M8, 4 pins) Connector (M8, 4 pins) lengths: 2 m and 0.5 m) lengths: 2 m and 0.5 m) Indicators Operation indicator (orange), Stability indicator (green) Pre-wired Sensors, 2 m: Pre-wired Sensors, 2 m: Weight (packed state) Approx. 20 g Approx. 20 g Approx. 65 g Approx. 65 g Case PBT (polybutylene terephthalate) Material Lens Modified polyarylate resin Accessories Instruction manual (Mounting Brackets must be ordered separately.) 2