Photomicrosensor with Slim Cable (Non-modulated) EE-SX77/87 Thin, Compact Photomicrosensor with Attached Cable. Compact, thin profile enables dense mounting. Indicator is visible from both sides. Wide operating voltage range: 5 to 24 VDC Be sure to read Safety Precautions on page 18. Ordering Information Pre-wired Models Appearance Sensing method Infrared light Cable length Sensing distance Standard Output configuration Indicator mode *1 Model NPN output PNP output Incident light EE-SX770 EE-SX770P No incident light EE-SX770A EE-SX770R Incident light EE-SX870 EE-SX870P No incident light EE-SX870A EE-SX870R Incident light EE-SX771 EE-SX771P No incident light EE-SX771A EE-SX771R Incident light EE-SX871 EE-SX871P No incident light EE-SX871A EE-SX871R Incident light EE-SX772 EE-SX772P No incident light EE-SX772A EE-SX772R Incident light EE-SX872 EE-SX872P No incident light EE-SX872A EE-SX872R Dark-ON Light-ON L-shaped Dark-ON Through-beam type (with slot) 2m 5 mm (slot width) Light-ON T-shaped Dark-ON Light-ON *1. The operation indicator of models with suffix code (A) or (R) will turn ON when the light is interrupted. 14 EE-SX77/87 e-CON Junction Connector Models * Appearance Sensing method Infrared light Output configuration Sensing distance Indicator mode Incident light Dark-ON Standard No incident light Incident light Light-ON No incident light Incident light Dark-ON L-shaped Through-beam type (with slot) No incident light 5 mm (slot width) Incident light Light-ON No incident light Incident light Dark-ON T-shaped No incident light Incident light Light-ON No incident light Cable length 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m 0.3 m 2m Model NPN output EE-SX770-ECON 0.3M EE-SX770-ECON 2M EE-SX770A-ECON 0.3M EE-SX770A-ECON 2M EE-SX870-ECON 0.3M EE-SX870-ECON 2M EE-SX870A-ECON 0.3M EE-SX870A-ECON 2M EE-SX771-ECON 0.3M EE-SX771-ECON 2M EE-SX771A-ECON 0.3M EE-SX771A-ECON 2M EE-SX871-ECON 0.3M EE-SX871-ECON 2M EE-SX871A-ECON 0.3M EE-SX871A-ECON 2M EE-SX772-ECON 0.3M EE-SX772-ECON 2M EE-SX772A-ECON 0.3M EE-SX772A-ECON 2M EE-SX872-ECON 0.3M EE-SX872-ECON 2M EE-SX872A-ECON 0.3M EE-SX872A-ECON 2M * e-CON is a new industrial standard being promoted by manufacturers of FA devices and connectors. The E39-ECON@M (cable length: 2 m or 5 m) with an e-CON connector on one end, and the E39-ECONW@M (cable length: 0.5 m to 2 m in units of 0.1 m) with e-CON connectors on both ends are available. The @ symbol is used to indicate the cable length (e.g., E39-ECON2M). 432 1 432 1 12 3 4 15.8 E39-ECON@M E39-ECONW@M 15 EE-SX77/87 Ratings and Specifications Type Item Standard T-shaped EE-SX770/EE-SX870 EE-SX770A/EE-SX870A EE-SX771/EE-SX871 EE-SX771A/EE-SX871A EE-SX772/EE-SX872 EE-SX772A/EE-SX872A PNP models EE-SX770P/EE-SX870P EE-SX770R/EE-SX870R EE-SX771P/EE-SX871P EE-SX771R/EE-SX871R EE-SX772P/EE-SX872P EE-SX772R/EE-SX872R Sensing distance 5 mm (slot width) Sensing object Opaque: 2 x 0.8 mm min. Differential distance 0.025 mm Light source GaAs infrared LED with a peak wavelength of 940 nm Indicator Light indicator (red) (turns ON when light is interrupted for models with A or R suffix) Supply voltage 5 to 24 VDC 10%, ripple (p-p): 10% max. Current consumption 35 mA max. (NPN models), 30 mA max. (PNP models) Control output NPN open collector: 5 to 24 VDC, 100 mA max. 100 mA load current with a residual voltage of 0.8 V max. 40 mA load current with a residual voltage of 0.4 V max. PNP open collector: 5 to 24 VDC, 50 mA max. 50 mA load current with a residual voltage of 1.3 V max. Response frequency * 1 kHz min. (3 kHz average) Ambient illumination 1,000 lx max. with fluorescent light on the surface of the receiver Ambient temperature range Operating: -25 to +55C Storage: -30 to +80C (with no icing) Ambient humidity range Operating: 5% to 85% Storage: 5% to 95% (with no condensation) Vibration resistance Destruction: 20 to 2,000 Hz (peak acceleration: 100 m/s2) 1.5-mm double amplitude for 2 h (4-min periods) each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Enclosure rating IEC60529 IP60 Connecting method Pre-wired (standard cable length: 2 m) Weight (packaged) Approx. 20 g Material Case: Polybutylene phthalate (PBT) * The response frequency was measured by detecting the following rotating disk. Disk 2.1 mm 1 mm 1 mm t = 0.2 mm 16 L-shaped NPN models EE-SX77/87 Engineering Data (Typical) Sensing Position Characteristics Sensing Position Characteristics Repeated Sensing Position Characteristics Tr ON Tr OFF EE-SX770 Tr ON d d = 0.002 mm d d Tr OFF Tr OFF 0 1.0 2.0 3.0 4.0 5.0 6.0 0 1.0 2.0 3.0 4.0 5.0 6.0 Distance d (mm) Distance d (mm) Tr 0/V 2.16 2.18 2.20 2.22 Distance d (mm) Vcc = 24 V No. of repetitions: 20, Ta = 25C I/O Circuit Diagrams NPN Output Model EE-SX770 EE-SX771 EE-SX772 EE-SX870 EE-SX871 EE-SX872 Output configuration Dark-ON Light-ON Timing charts Incident Interrupted Light indicator (red) ON OFF Output transistor ON OFF Load (e.g., relay) Operates Releases Incident Interrupted ON Light indicator (red) OFF ON Output transistor OFF Load (e.g., relay) Operates Releases Output circuit Connector pin arrangement for e-CON junction connector Light indicator (red) 1 Main circuit 4 EE-SX870A EE-SX871A EE-SX872A Dark-ON ON OFF Load (e.g., relay) Operates Releases Incident Interrupted Light indicator (red) ON Light-ON OFF Output transistor ON OFF Load (e.g., relay) Operates 5 to 24 VDC 3 4 3 Blue (GND) Note: Pin 2 is not used. Connector pin arrangement for e-CON junction connector Light indicator (red) ON OFF Output transistor 2 Load Black (OUT) (control output) 100 mA max. Incident Interrupted EE-SX770A EE-SX771A EE-SX772A 1 Brown (Vcc) Light indicator (red) 1 1 Brown (Vcc) 2 Load Main circuit 4 Black (OUT) (control output) 100 mA max. 3 Blue (GND) 5 to 24 VDC 3 4 Note: Pin 2 is not used. Releases 17 EE-SX77/87 PNP Output Model Output configuration Timing chart Output circuit Incident Interrupted EE-SX770P EE-SX771P EE-SX772P Light indicator (red) Dark-ON Output transistor ON OFF ON OFF Load (e.g., relay) Operates Releases Light indicator (red) 1 Main circuit 4 Incident EE-SX870P EE-SX871P EE-SX872P Output transistor Black (OUT) 5 to 24 VDC Load Interrupted ON Light indicator (red) Light-ON Brown (Vcc) 3 Blue (GND) OFF ON OFF Load (e.g., relay) Operates Releases EE-SX770R EE-SX771R EE-SX772R EE-SX870R EE-SX871R EE-SX872R Incident Interrupted Light indicator (red) ON Dark-ON Output transistor OFF ON OFF Load (e.g., relay) Operates Releases Light indicator (red) 1 Main circuit 4 Incident Interrupted Light indicator (red) ON OFF ON Output transistor OFF Load (e.g., relay) Operates Releases Light-ON Brown (Vcc) Black (OUT) 5 to 24 VDC Load 3 Blue (GND) 432 1 12 3 4 15.8 432 1 Applicable Connectors E39-ECON@M E39-ECONW@M *1. The E39-ECON@M (cable length: 2 m or 5 m) with an e-CON connector on one end, and the E39-ECONW@M with e-CON connectors on both ends (cable length: 0.5 m to 2 m in units of 0.1 m) are available. *2. The @ symbol is used to indicate the cable length (e.g., E39-ECON2M). Shield color Pin No. Brown (1) White (2) Blue (3) Black (4) Use Power supply (+V) --Power supply (0 V) Output Note: Pin 2 is not used for all EE-SX77@ and EE-SX87@ series sensors. 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. 18 Precautions for Correct Use Make sure that this product is used within the rated ambient environment conditions. EE-SX77/87 Dimensions (Unit: mm) Standard EE-SX770/770P EE-SX870/870P EE-SX770A/770R EE-SX870A/870R T-shaped EE-SX772/772P EE-SX872/872P EE-SX772A/772R EE-SX872A/872R L-shaped EE-SX771/771P EE-SX871/871P EE-SX771A/771R EE-SX871A/871R 12.3 3.3 0.3 4 0.3 9 18 Optical axis Optical axis 4 19.1 2.9 Optical axis 0.3 12 5 4 5 12 0.3 12 5 0.8 12 0.8 2.9 2.9 Optical axis 9 Two 6 dia. 18 12 2 2 Two, 3.2 dia. holes 6.2 Four, 0.8 R1.6 Optical axis 4 7.8 2 13 Optical axis 9 12.3 2 4.3 Four, R1.6 4.3 21 22.1 22.1 Two, R3 Six, R3 Indicator window Indicator window 5 dia. Indicator window 5 dia. 5 dia. 2,000+500 2,000+500 Vinyl-insulated round cable of 2.4 dia., 3 cores, (0.08 mm2 with 0.7-mm dia. insulator); Standard length: 2 m 4 4.6 Vinyl-insulated round cable of 2.4 dia., 3 cores, (0.08 mm2 with 0.7-mm dia. insulator); Standard length: 2 m 2,000+500 Vinyl-insulated round cable of 2.4 dia., 3 cores, (0.08 mm2 with 0.7-mm dia. insulator); Standard length: 2 m e-CON Junction Connector e-CON Junction Connector e-CON Junction Connector EE-SX@@@-ECON EE-SX@@@-ECON EE-SX@@@-ECON 1 2 15.6 Vinyl-insulated round cable of 2.4 dia., 3 cores: 0.3/2 m 3 4 5.9 15 Terminal Specifications 1 2 +V --- 3 4 0V Output 1 2 15.6 Vinyl-insulated round cable of 2.4 dia., 3 cores: 0.3/2 m 3 4 5.9 15 1 Specifications +V 2 3 --0V 4 Output Terminal 1 2 15.6 Vinyl-insulated round cable of 2.4 dia., 3 cores: 0.3/2 m 3 4 5.9 15 Terminal Specifications 1 2 +V --- 3 4 0V Output This document provides information mainly for selecting suitable models. 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No. E382-E1-EESX7787 08/10 Note: Specifications are subject to change. (c) 2010 Omron Electronics LLC