Stainless Steel Housing (Compact Photoelectric Sensor with Built-in Amplifier) E3ZM Stainless-Steel Housing (SUS316L) Ideal for the Food Industry! PAT Pending Excellent resistance to detergents, disinfectants and jet water spray Ecolab Europe certification acquired E3Z-size world's smallest square metal photoelectric sensor Reversed output polarity protection, external light interference algorithm, etc. Complete Compliance with RoHS Be sure to read Safety Precautions on page 13. Features World's t es Strong Withstands Detergent and Disinfectant Spray We used SUS316L for the case and the best material for all parts to achieve 200 times the durability of the E3Z (in 1.5% solution of sodium hydroxide at 70C) to make the E3ZM suitable for the cleaning conditions of food-processing machinery. 's 's W Woorrlldd t s s r i r FFi t Superior Protective Structure The first IP69K* (DIN 40050-9) protective structure in the world for a square metal photoelectric sensor. Suitable for hightemperature, high-pressure jet water spray cleaning applications. * Refer to the footnote on page 5 (ratings and specifications table). y's Industr s e B t Rear Shape and Markings Designed for Greater Hygiene Few indentations in the shape means less dust and water can collect, making the E3ZM more hygienic. No labels have been used in order to prevent foreign matter contaminating food products. The E3ZM model and lot numbers are imprinted using a laser marker. 1 E3ZM Ordering Information Sensors Red light Sensing method Appearance Connection method Infrared light Model Sensing distance Pre-wired (2 m) *3 NPN output PNP output E3ZM-T61 E3ZM-T81 E3ZM-T66 E3ZM-T86 E3ZM-T63 E3ZM-T83 E3ZM-T68 E3ZM-T88 E3ZM-R61 E3ZM-R81 E3ZM-R66 E3ZM-R86 E3ZM-D62 E3ZM-D82 E3ZM-D67 E3ZM-D87 E3ZM-LS61H E3ZM-LS81H E3ZM-LS66H E3ZM-LS86H E3ZM-LS62H E3ZM-LS82H E3ZM-LS67H E3ZM-LS87H E3ZM-LS64H E3ZM-LS84H E3ZM-LS69H E3ZM-LS89H 15 m Connector (M8, 4 pins) *4 Throughbeam *5 Pre-wired (2 m) *3 0.8 m (apertures built in) Connector (M8, 4 pins) *4 Retroreflective with MSR function *2 Pre-wired (2 m) *3 4m *1 Connector (M8, 4 pins) *4 (100 mm) (Using E39-R1S) Pre-wired (2 m) *3 Diffusereflective 1m Connector (M8, 4 pins) *4 Pre-wired (2 m) *3 10 to 100 mm Connector (M8, 4 pins) *4 BGS reflective (fixed distance) Pre-wired (2 m) *3 10 to 150 mm Connector (M8, 4 pins) *4 Pre-wired (2 m) *3 10 to 200 mm Connector (M8, 4 pins) *4 *1. The Reflector is sold separately. Select the Reflector model most suited to the application. *2. Values in parentheses indicate the minimum required distance between the Sensor and Reflector. *3. Pre-wired Models with a 5-m cable are also available for these products. When ordering, specify the cable length by adding "5M" to the end of the model number (e.g., E3ZM-LT61 5M). M12 Pre-wired Connector Models are also available. When ordering, add "-M1J" to the end of the model number (e.g., E3ZM-R61-M1J 0.3m). *4. M8 Connector Models are also available with three-pin connectors. When ordering, add "-M5" to the end of the model number (e.g., E3ZM-T66-M5). This does not apply to BGS Reflective Models, however, because they require 4 pins. *5. Through-beam Models are also available with a light emission stop function. When ordering, add "-G0" to the end of the model number (e.g., E3ZM-T61-G0). Accessories Reflectors Name Reflector Fog Preventive Coating Small Reflector Tape Reflector E3ZM-R Sensing distance (typical) * 3 m (100 mm) (rated value) 4 m (100 mm) (rated value) 5 m (100 mm) 2.5 m (100 mm) 3.5 m (100 mm) 3 m (100 mm) 1.5 m (50 mm) 700 mm (150 mm) 1.1 m (150 mm) 1.4 m (150 mm) Model E39-R1 E39-R1S E39-R2 E39-R9 E39-R10 E39-R1K E39-R3 E39-RS1 E39-RS2 E39-RS3 Quantity Remarks 1 1 1 1 1 1 1 1 1 1 * Reflectors are not provided with Retro-reflective models. * The MSR function is enabled. Note: When using a Reflector without a rated value, use 0.7 times typical value as a guideline for the sensing distance. * Values in parentheses indicate the minimum required distance between the Sensor and Reflector. 3 E3ZM Mounting Brackets Appearance Model (Material) Quantity E39-L153 (SUS304) 1 Remarks Appearance Model (Material) Quantity E39-L98 (SUS304) 1 E39-L150 (SUS304) 1 set Remarks Metal Protective Cover Bracket * Mounting Brackets E39-L104 (SUS304) 1 (Sensor adjuster) E39-L43 (SUS304) 1 Easily mounted to the aluminum frame rails of conveyors and easily adjusted. Horizontal Mounting Bracket * E39-L142 (SUS304) 1 Horizontal Protective Cover Bracket * E39-L44 (SUS304) 1 Rear Mounting Bracket E39-L151 (SUS304) 1 set E39-L144 (SUS304) 1 For left to right adjustment Compact Protective Cover Bracket * Note: When using Through-beam Models, order one bracket for the Receiver and one for the Emitter. * Cannot be used for Standard Connector models. Sensor I/O Connectors Size Cable Appearance Straight Cable type 2m 5m M8 (4 pins) L-shaped Straight 2m M12 (For -M1J models) L-shaped Straight 4-wire XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A 2m XS2F-D421-DC0-A 3-wire XS2F-D421-GC0-A 2m XS2F-D422-DC0-A 5m XS2F-D422-GC0-A 2m XS2F-D421-D80-A 5m L-shaped XS3F-M421-402-A 5m 5m Standard Model 4-wire XS2F-D421-G80-A 2m XS2F-D422-D80-A 5m XS2F-D422-G80-A *1. The performance will be IP67 because of the connector specifications. *2. Cable specifications: Outer coating material: PVC, Nut material: Stainless steel, Degree of protection: IP67 (IEC 60529) 4 E3ZM Ratings and Specifications Sensing method Model Item Through-beam Retro-reflective with MSR function Diffuse-reflective Models NPN output E3ZM-T61 E3ZM-T66 E3ZM-T63 E3ZM-T68 E3ZM-R61 E3ZM-R66 E3ZM-D62 E3ZM-D67 PNP output E3ZM-T81 E3ZM-T86 E3ZM-T83 E3ZM-T88 E3ZM-R81 E3ZM-R86 E3ZM-D82 E3ZM-D87 Sensing distance 4 m [100 mm] (Using E39-R1S) 3 m [100 mm] (Using E39-R1) 15 m 0.8 m Opaque: 12-mm dia. min. Opaque: 2-mm dia. min. Spot diameter (typical) Standard sensing object 1m (White paper 300 300 mm) --- Differential travel Opaque: 75-mm dia. min. 20% of sensing distance max. --- Black/white error --- --- Directional angle Emitter, Receiver: 3 to 15 Sensor: 3 to 10 Reflector: 30 Light source (wavelength) Infrared LED (870 nm) Red LED (660 nm) Power supply voltage 10 to 30 VDC, including 10% ripple (p-p) --Infrared LED (860 nm) Current consumption 40 mA max. (Emitter 20 mA max., Receiver 20 mA max.) 25 mA max. Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.) Open-collector output (NPN/PNP output depending on model) Light-ON/Dark-ON switch selectable Protection circuits Reversed power supply polarity protection, Output short-circuit protection, and Reversed output polarity protection Response time Operate or reset: 1 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: 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, 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: IP67, DIN 40050-9: IP69K Connection method Pre-wired cable (standard length: 2 m) M8 4-pin Connector Indicator Operation indicator (yellow), Stability indicator (green) (Emitter has only power supply indicator (green).) Weight (packed state) Materials Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection Pre-wired models (with 2-m cable) Approx. 150 g Approx. 90 g Connector models Approx. 60 g Approx. 40 g Case SUS316L Lens PMMA (polymethylmethacrylate) Display PES (polyethersulfone) Sensitivity adjustment and mode selector switch PEEK (polyetheretherketone) Seals Accessories Fluoro rubber Instruction sheet (Note: Reflectors and Mounting Brackets are sold separately.) * IP69K Degree of Protection Specifications IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. The test item is sprayed with 80C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0, 30, 60, and 90 from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 5 E3ZM Sensing method Model Item BGS Reflective Models NPN output E3ZM-LS61H E3ZM-LS66H E3ZM-LS62H E3ZM-LS67H E3ZM-LS64H E3ZM-LS69H PNP output E3ZM-LS81H E3ZM-LS86H E3ZM-LS82H E3ZM-LS87H E3ZM-LS84H E3ZM-LS89H Sensing distance 10 to 100 mm (White paper 100 100 mm) 10 to 150 mm (White paper 100 100 mm) Spot diameter (typical) 4-mmdia. at sensing distance of 100 12-mm dia. at sensing distance of mm 150 mm Standard sensing object 10 to 200 mm (White paper 100 100 mm) 18-mm dia. at sensing distance of 200 mm --- Differential travel 3% of sensing distance max. 15% of sensing distance max. 20% of sensing distance max. Black/white error 5% of sensing distance max. 10% of sensing distance max. 20% of sensing distance max. Directional angle --- Light source (wavelength) Red LED (650 nm) Red LED (660 nm) Power supply voltage 10 to 30 VDC, including 10% ripple (p-p) Current consumption 25 mA max. Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.) Open-collector output (NPN/PNP output depending on model) Light-ON/Dark-ON cable connection selectable Protection circuits Reversed power supply polarity protection, Output short-circuit protection, Reversed output polarity protection, Mutual interference protection Response time Operate or reset: 1 ms max. Sensitivity adjustment --- Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max. 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, 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: IP67, DIN 40050-9: IP69K Connection method Pre-wired cable (standard length: 2 m) M8 4-pin Connector Indicator Operation indicator (yellow), Stability indicator (green) Weight (packed state) Materials Pre-wired models Approx. 90 g (with 2-m cable) Connector models Approx. 40 g Case SUS316L Lens PMMA (polymethylmethacrylate) Display PES (polyethersulfone) Seals Fluoro rubber Accessories Instruction sheet (Note: Mounting Brackets are sold separately.) * IP69K Degree of Protection Specifications IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. The test item is sprayed with 80C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0, 30, 60, and 90 from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 6 E3ZM I/O Circuit Diagrams NPN Output Model Operation mode Light-ON E3ZM-T61 E3ZM-T63 E3ZM-T66 E3ZM-T68 E3ZM-R61 E3ZM-R66 E3ZM-D62 E3ZM-D67 Dark-ON Operation selector Timing charts Light incident Light interrupted Operation indicator ON (yellow) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset L side (LIGHT ON) Through-beam Receivers, Retro-reflective Models, Diffuse-reflective Models Operation indicator (Yellow) (Between brown and black leads) Light incident Light interrupted Operation indicator ON (yellow) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset Output circuit Brown Stability indicator (Green) (Control output) Photoelectric Sensor Main Circuit D side (DARK ON) 10 to 30 VDC 1 Load (Relay) 100 mA max. 4 Black ZD Blue 3 0V (Between brown and black leads) Through-beam Emitter Brown Power indicator (green) 1 Photoelectric Sensor Main Circuit 10 to 30 VDC Blue 3 Through-beam Emitter E3ZM-T61-G0 E3ZM-T63-G0 E3ZM-T66-G0 E3ZM-T68-G0 Light emission stop function --- ON OFF Power indicator (Green) Brown 10 to 30 VDC (Between blue (3) and pink (2) leads) 1 --- ON OFF ON Indicator (green) OFF Photoelectric Sensor Main Circuit Emitter LED Pink 2 (Light emission stop input) Blue 0V 3 NEAR FAR Operation indicator ON (yellow) OFF Light-ON E3ZM-LS61H E3ZM-LS66H E3ZM-LS62H E3ZM-LS67H E3ZM-LS64H E3ZM-LS69H Output transistor Load (e.g., relay) Connect pink lead (2) to brown lead (1). ON OFF Operate Reset (Between brown and black leads) NEAR FAR Operation indicator ON (yellow) OFF Dark-ON Output transistor Load (e.g., relay) ON OFF Operate Reset (Between brown and black leads) Connect pink lead (2) to blue lead (3) or leave open. Operation indicator (Yellow) Stability indicator (Green) Photoelectric Sensor Main Circuit 1 Brown 10 to 30 VDC Light-ON 4 Load (Relay) Black 100 mA max. (Control output) ZD 3 2 Blue 0V Pink Dark-ON 10 E3ZM PNP Output Operation mode Model Light-ON Operation selector Timing charts Light incident Light interrupted Operation indicator ON (yellow) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset Output circuit L side (LIGHT ON) Through-beam Receivers, Retro-reflective Models, Diffuse-reflective Models Operation indicator (Yellow) (Between blue and black leads) E3ZM-T81 E3ZM-T83 E3ZM-T86 E3ZM-T88 E3ZM-R81 E3ZM-R86 E3ZM-D82 E3ZM-D87 Dark-ON Photoelectric Sensor Main Circuit Light incident Light interrupted Operation indicator ON (yellow) OFF ON Output transistor OFF Load Operate (e.g., relay) Reset 10 to 30 VDC Brown Stability indicator (Green) 1 ZD Black 4 (Control output) 100 mA max. Load (Relay) 3 D side (DARK ON) 0V Blue (Between blue and black leads) Through-beam Emitter Brown Power indicator (Green) 1 Photoelectric Sensor Main Circuit 10 to 30 VDC Blue 3 Through-beam Emitter Light emission stop function E3ZM-T81-G0 E3ZM-T83-G0 E3ZM-T86-G0 E3ZM-T88-G0 --- ON OFF (Between brown (1) and pink (2) leads) Power indicator (Green) Brown 10 to 30 VDC 1 --- ON Emitter LED OFF ON Indicator (green) OFF Photoelectric Sensor Main Circuit (Light emission stop input) Pink 2 Blue 0V 3 NEAR FAR Operation indicator ON (yellow) OFF Light-ON Output transistor Load (e.g., relay) E3ZM-LS81H E3ZM-LS86H E3ZM-LS82H E3ZM-LS87H E3ZM-LS84H E3ZM-LS89H Connect pink lead (2) to brown lead (1). ON OFF Operate Reset Operation indicator (Yellow) Stability indicator (Green) (Between blue and black leads) NEAR FAR Operation indicator ON OFF (yellow) Dark-ON Output transistor Load (e.g., relay) Photoelectric Sensor Main Circuit ON OFF Operate Reset (Between blue and black leads) Connect pink lead (2) to blue lead (3) or leave open. 1 Brown 10 to 30 VDC Light-ON ZD Black 100 mA max. (Control output) 4 Blue Load (Relay) 3 2 0V Pink Dark-ON Connector Pin Arrangement M8 Connector (-CN)/M8 Pre-wired Connector M8 Pre-wired 3-pin Connector M8 4-pin Connector Pin Arrangement 2 1 M8 3-pin Connector Pin Arrangement 4 4 3 1 3 Plugs (Sensor I/O Connectors) M8 4-pin Connectors 4 3 2 1 Wire color Brown White Blue Black 1 2 3 4 XS3F-E421-402-A XS3F-E421-405-A XS3F-E422-402-A XS3F-E422-405-A 11 E3ZM Dimensions (Unit: mm) Sensors Through-beam Models Pre-wired Models E3ZM-T61(-G0) E3ZM-T81(-G0) E3ZM-T63(-G0) E3ZM-T83(-G0) Emitter 10.8 Power indicator (green) Optical axis 20.6 21 7.5 32.2 31 25.4 15.5 Two, M3 4-dia. vinyl-insulated round cable with 2 or 3 conductors (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm), Standard length: 2 m Operation selector Sensitivity adjuster Receiver 10.8 Operation indicator (yellow) Stability indicator (green) 4.5 11.6 21 7.5 2 Optical axis 20.6 32.2 31 25.4 15.5 Two, M3 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm), Standard length: 2m Through-beam Models Standard Connector E3ZM-T66(-G0) E3ZM-T86(-G0) E3ZM-T68(-G0) E3ZM-T88(-G0) Receiver 10.8 21 Operation indicator (green) 2 4 1 3 7.5 Optical axis 20.6 32.2 31 25.4 15.5 Terminal No. 1 0.7 Two, M3 M8 x 1 2 3 4 Receiver Specifications +V Light emission stop input (-G0 only) 0V --- Operation selector Sensitivity adjuster 2 4 1 3 10.8 Operation indicator (yellow) Stability indicator (green) Lens 11.6 21 4.5 7.5 2 Optical axis 20.6 32.2 31 25.4 15.5 0.7 Two, M3 M8 x 1 Terminal No. 1 2 3 4 Specifications +V --0V Output 15 E3ZM Retro-reflective Models Pre-wired Models E3ZM-R61 E3ZM-R81 Diffuse-reflective Models Standard Connector E3ZM-D62 E3ZM-D82 Operation selector Sensitivity adjuster 10.8 Operation indicator (yellow) Stability indicator (green) 7.5 Receiver Optical axis 2 20.6 3.5 4.5 11.6 21 32.2 31 25.4 15.5 Emitter Two, M3 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm), Standard length: 2m Retro-reflective Models Standard Connector E3ZM-R66 E3ZM-R86 Diffuse-reflective Models Standard Connector E3ZM-D67 E3ZM-D87 Operation selector Sensitivity adjuster 10.8 Operation indicator (yellow) Stability indicator (green) Receiver 11.6 21 4.5 7.5 2 4 1 3 Optical axis 3.5 20.6 32.2 31 25.4 15.5 Emitter BGS Reflective Models Pre-wired Models E3ZM-LS61H E3ZM-LS62H E3ZM-LS64H E3ZM-LS81H E3ZM-LS82H E3ZM-LS84H 2 0.7 M8 x 1 Two, M3 Terminal No. 1 2 3 4 Specifications +V --0V Output 10.8 Operation indicator (yellow) Stability indicator (green) 21 7.5 Receiver Optical axis 20.6 3.5 32.2 31 25.4 15.5 Emitter Two, M3 4-dia. vinyl-insulated round cable with 4 conductors (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm), Standard length: 2m BGS Reflective Models Standard Connector E3ZM-LS66H E3ZM-LS67H E3ZM-LS69H E3ZM-LS86H E3ZM-LS87H E3ZM-LS89H 10.8 Operation indicator (yellow) Stability indicator (green) 21 7.5 Receiver Optical axis 3.5 20.6 2 4 1 3 32.2 31 25.4 15.5 Emitter 0.7 Two, M3 M8 x 1 Terminal No. 1 2 3 4 Specifications +V Operation selection 0V Output 16