Paper Bag Contents Sensor E3S-5E4S-45 CSM_E3S-5E4S-45_DS_E_4_1 Liquid Detection in Paper Bags! * Reliable operation in environments subject to water (IP 67 protection). * Rugged die-cast case. Be sure to read Safety Precautions on page 3. Ordering Information Sensors [Refer to Dimensions on page 4.] Sensing method Appearance Infrared light Sensing distance Through-beam 200 mm Model E3S-5E4S-45 2M Accessories (Order Separately) Mounting Brackets A Mounting Bracket is not provided with the Sensor. Appearance Model E39-L6 Quantity 1 Remarks Provided with the Sensor. Note: Order one Mounting Bracket for the Emitter and one for the Receiver. 1 E3S-5E4S-45 Ratings and Specifications Sensing method Item Through-beam Model E3S-5E4S-45 Sensing distance Through-beam for paper bags: 200 mm (For standard through-beam use: 10 m) Standard object Liquid or solid object, Opaque of 11-mm dia. min. Directional angle Emitter/Receiver: 10 to 30 each Light source (wavelength) Red LED (890 nm) Power supply voltage 12 to 24 VDC10%, ripple (p-p): 10% max. Current consumption 45 mA max. (Emitter: 25 mA max., Receiver: 20 mA max.) Control output Load power supply voltage: 24 VDC max., Load current: 80 mA max. (residual voltage: 1 V max.) NPN voltage output configuration Light-ON/Dark-ON mode selector Self-diagnosis output Load power supply voltage: 24 VDC max., Load current: 50 mA max. (residual voltage: 1 V max.) Voltage output type External-diagnosis input Emission OFF: Short-circuit to 0 V or 1.5 V max. (Outflow current 1 mA max.), Emission ON: Disconnected (Leakage current 0.1 mA max.) Protective circuits Power supply reverse polarity protection, Output short-circuit protection Response time Operate or reset: 10 ms max. Sensitivity adjustment One-turn adjuster Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. Ambient temperature range Operating: -10 to 55C (with no icing and condensation), Storage: 0 to 65C (with no icing and 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, 50/60 Hz for 1 min Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions Degree of protection IEC 60529 IP67 Connection method Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Approx. 300 g Case Zinc die-cast Material Lens Polycarbonate (PC) Mounting Brackets Iron Accessories Mounting Bracket (with screws), Screw driver for adjustment, Sensitivity adjuster, Instruction manual Engineering Data (Typical) Through-beam Through-beam 4 Y 3 X 2 1 -1 -2 100 70 50 30 5 0 Excess Gain ratio Excess Gain vs. Set Distance Distance Y (m) Parallel Operating Range 10 15 20 Distance X (m) 10 7 5 3 -3 Operation 1 Level -4 0 5 10 15 20 Distance X (m) 2 E3S-5E4S-45 I/O Circuit Diagrams NPN output Model Operation mode Operation selector Timing charts Output circuit Through-beam Receivers Incident light No incident light ON Light indicator (red) OFF Light-ON Output transistor Load 1 (relay) L side (LIGHT ON) ON OFF Operate (Between brown and black leads) Light indicator (red) H Load 2 L (Between blue and black leads) Incident light Dark-ON Output transistor Load 1 (relay) Stability indicator (green) Photoelectric Sensor main circuit No incident light ON Light indicator (red) OFF E3S -5E4S-45 12 to 24 VDC Brown Reset Z Black Load 1 (relay) Load 2 Z Orange Load (relay) * Self-diagnosis output Z Blue 0V D side (DARK ON) ON OFF Operate Reset (Between brown and black leads) Load 2 H L (Between blue and black leads) Through-beam Emitters Indicator --- ON External -diagnosis input OFF Semiconductor (Between blue and pink leads) ON laser diode for OFF emission ON Indicator OFF --- Photoelectric Sensor main circuit Brown12 to 24 VDC Pink Blue External -diagnosis input 0V * Voltage output (when connecting a transistor circuit, etc.) Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings. * The paper bag sensors are used to detect whether paper bags contain contents inside.Note, however, that the sensors are not available for some types of paper bags. Inside paper bag Detectable Not detectable Type of paper bag Remarks Light colored paper bags Empty paper bags allow beamthrough while paper bags containing liquid or solid objects do not. Detection uses this difference. * About the lens The inside of the emitter lens looks cloudy. This is due to the characteristics of the lens and not abnormal. Use it as it is. Dark colored paper bags, Paper Paper bags prevent beam-through. bags having inner Detection cannot be made. coating of aluminum foil Note: Make sure in which of the types your paper bag is categorized before use. 3 E3S-5E4S-45 (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors E3S-5E4S-45 With Mounting Bracket Attached Emitter A* 23 20 Lens: 9 x 14.3 55 7 (5) 24 Power indicator 20 20.4 13 dia. 22.2 (R2.1) 20 Mounting Holes Two, M4 4.2 Mounting Brackets 1.6 25.4 Iron 12 Two, M4 slotted hexagonal bolts 32 6.5 5 Two mounting holes 25.4 10 22 Emitter: E3S-5LE4S-45 Receiver: E3S-5DE4S-45 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.2 mm), Standard length: 2 m. 39 1.9 * The Mounting Bracket can be attached to side A. Receiver A* 23 20 Sensitivity adjuster Operation selector 4.5-dia. vinyl-insulated round cable 55 with 4 conductors (Conductor cross (5) Light 9.5 9.5 8.5 section: 0.2 mm2, Insulator diameter: indicator (red) 7 1.2 mm), Standard length: 2 m. Lens diameter: 11 20 20.4 22.2 20 13 dia. (R2.1) Stability indicator (green) Mounting Brackets 1.6 Mounting Holes Two, M4 4.2 25.4 6.5 12 32 Two mounting holes 25.4 10 22 5 Two, M4 slotted hexagonal bolts 39 1.9 * The Mounting Bracket can be attached to side A. Accessories (Order Separately) Mounting Brackets Refer to E39-L/F39-L/E39-S/E39-R for details. 4