User manual OMRON EE-SX91 DATASHEET

[. . . ] Photomicro Sensors with Built-in Amplifier EE-SX670-WR EE-SX670 EE-SX770 EE-SX910-R Be sure to read page 27 before ordering. Actual size EE-SX 910-R EE-SX 911-R EE-SX 670-WR EE-SX 671-WR EE-SX 674-WR EE-SX 670 EE-SX 912-R EE-SX 674 EE-SX 913-R EE-SX 914-R EE-SX 677-WR EE-SX 671 EE-SX 676-WR EE-SX 673-WR EE-SX 677 EE-SX 673 EE-SX 672 EE-SX 672-WR EE-SX 675-WR EE-SX 675 EE-SX 676 Co mpa ct EE-SX91 Ser ies EE-SX 770 EE-SX 771 Sta ndar i d EE-SX47/67 Ser es EE-SX 772 A Complete Product Lineup for the Perfect Selection Th es in E E-SX77/87 seri Slot-type Photomicrosensor with connector or pre-wired models (Non-modulated) *1 EE-SX47/67 Photomicrosensor with 50- to 100-mA direct switching capacity for built-in application. Series includes models that enable switching between dark-ON and light-ON operation. Easy operation monitoring with bright light indicator. Wide operating voltage range: 5 to 24 VDC Models in which the light indicator turns ON for dark-ON operation are also available. A wide range of variations in eight different shapes. [. . . ] Flexible robot cables are standard on all models. Features A Compact Size and Choice of Five Shape for various Applications Selectable any five shape to minimize the space required. Flexible Robot Cables are Standard on All Models Robot Cables are effective for moving parts, and are provided as standard equipment with all models. Provided with Both Light-ON and Dark-ON Outputs Both light-ON and dark-ON outputs are provided on all models, allowing outputs to be switched by simply changing the wiring according to the application. Design available with Compact NPN or PNP Output Models Both NPN and PNP output models are available for use according to system requirements. Indicator Visible from Many Directions for Installation in Any Location The light indicator can be checked from up to four directions. Possible to directly switch up to 100 mA Output control of up to 100 mA is supported for either NPN or PNP outputs. Models with Connectors for Simplify Wiring and Maintenance Using models with connectors allows wiring to be used as it is, with no need to replace anything but sensors. Allows standard M3 or M2 Screws The EE-SX91 can be mounted using M3 or M2 screws, so it can be easily replaced from an existing compact sensor mounted with M2 screws. 20 EE-SX91 Ordering Information List of Models Models with Robot Cables Appearance Standard Pre-wired models (1 m) EE-SX910-R EE-SX910P-R Sensing method Sensing distance Output configuration Indicator mode Connecting method (Cable length) Model NPN output PNP output Infrared light Models with junction connectors (0. 3 m) L-shaped EE-SX910-C1J-R EE-SX910P-C1J-R Pre-wired models (1 m) EE-SX911-R EE-SX911P-R Models with junction connectors (0. 3 m) F-shaped EE-SX911-C1J-R EE-SX911P-C1J-R Pre-wired models (1 m) EE-SX912-R Throughbeam type (with slot) EE-SX912P-R 5 mm (slot width) Light-ON Dark-ON (2 outputs) Lit when light is incident Models with junction connectors (0. 3 m) EE-SX912-C1J-R EE-SX912P-C1J-R R-shaped Pre-wired models (1 m) EE-SX913-R EE-SX913P-R Models with junction connectors (0. 3 m) U-shaped EE-SX913-C1J-R EE-SX913P-C1J-R Pre-wired models (1 m) E-SX914-R EE-SX914P-R Models with junction connectors (0. 3 m) EE-SX914-C1J-R EE-SX914P-C1J-R Accessories (Order Separately) Connector with Robot Cable Type Connector with Cable Cable length 2m Model EE-1016-R Remarks Connector with lock, AWG26, 4-core Robot Cable 21 EE-SX91 Ratings and Specifications Type NPN models PNP models Models with connectors Models with connectors Standard L-shaped EE-SX911-R EE-SX911-C1J-R EE-SX911P-R F-shaped EE-SX912-R EE-SX912-C1J-R EE-SX912P-R R-shaped EE-SX913-R EE-SX913-C1J-R EE-SX913P-R U-shaped EE-SX914-R EE-SX914-C1J-R EE-SX914P-R Pre-wired models EE-SX910-R EE-SX910-C1J-R Pre-wired models EE-SX910P-R Item EE-SX910P-C1J-R EE-SX911P-C1J-R EE-SX912P-C1J-R EE-SX913P-C1J-R EE-SX914P-C1J-R 5 mm (slot width) Opaque: 1. 2 × 0. 8 mm min. GaAs infrared LED Light indicator (red LED) 5 to 24 VDC ±10%, ripple (p-p): 10% max. Load power supply voltage: 5 to 24 VDC Load current: 100 mA max. 100 mA load current with a residual voltage of 1. 0 V max. 5 mA load current with a residual voltage of 0. 4 V max. Power supply reverse polarity protection; output reverse polarity protection 3 kHz min. (8 kHz average) Light incident: 15 µs average; light interrupted: 40 µs average* 1, 000 lx max. with fluorescent light on the surface of the receiver Operating: -25 to 55°C Storage: -30 to 80°C (with no icing or condensation) Operating: 5% to 85% Storage: 5% to 95% (with no icing or condensation) 10 to 2, 000 Hz 0. 75-mm single amplitude for 2. 5 h (15-min periods, 10 cycles) each in X, Y, and Z directions 500 m/s2 for 3 times each in X, Y, and Z directions Pre-wired Models (standard cable length: 1 m), Models with Junction Connectors (standard cable length: 0. 3 m) IEC IP50 Sensing distance Sensing object Differential distance Light source Indicator Supply voltage Current consumption Control output Protection circuits Response frequency Ambient illumination Ambient temperature range Ambient humidity range Vibration resistance (Destruction) Shock resistance (Destruction) Connecting method Enclosure rating Weight (packaged) Pre-wired Models Approx. 7 g nectors Polybutylene phthalate (PBT) Polycarbonate (PC) Mate- Housing rials Emitter/receiver Applicable Connector Product Connector with Cable Model EE-1016-R * The response frequency was measured by detecting the following rotating disk. The response times for light incidence and light interruption are shown in the timing chart. Disk Appearance Item Contact resistance Insertion strength Surplus strength (housing holding strength) Cable length Ambient temperature range Mate- Housing rials Contact 25m max. (at 10 mA DC and 20 mV max. ) 20 N max. Light incident Light interrupted 2 mm 1 mm 2 mm 15 N min. 2m -25 to 85°C Nylon Phosphor bronze OUT1 output ON OFF transistor OUT2 output ON OFF transistor 15 µs avg. 40 µs avg. 22 EE-SX91 Engineering Data (Typical) Sensing Position Characteristics EE-SX910 EE-SX910 EE-SX911 Dark-ON d Insertion direction Dark-ON Dark-ON Insertion direction d d Insertion direction Light-ON 0 1 2 3 4 5 6 Distance d (mm) Light-ON 0 1 2 3 4 5 6 Distance d (mm) Light-ON 0 1 2 3 4 5 6 Distance d (mm) Repeated Sensing Position Characteristics EE-SX910 Dark-ON d=±0. 002 d Light-ON 3. 14 3. 16 3. 18 3. 2 Distance d (mm) Vcc = 24 V, No. of repetitions: 20, Ta = 25°C (Differential distance = 0. 025 mm max. ) I/O Circuit Diagrams Output type Model Output transistor operation status Timing charts Light incident Light interrupted Output circuit EE-SX910-R EE-SX910-C1J-R EE-SX911-R EE-SX911-C1J-R NPN EE-SX912-R output EE-SX912-C1J-R EE-SX913-R EE-SX913-C1J-R EE-SX914-R EE-SX914-C1J-R EE-SX910P-R EE-SX910P-C1J-R EE-SX911P-R EE-SX911P-C1J-R PNP EE-SX912P-R output EE-SX912P-C1J-R EE-SX913P-R EE-SX913P-C1J-R EE-SX914P-R EE-SX914P-C1J-R Light indicator 1 Brown 1 2 3 4 OUT1 Load 1 (Black) 4 Load 2 OUT2 (White) 5 to 24 VDC Light indicator ON (red) OFF Main circuit 2 Output 1 transistor ON OFF 3 (Blue) OUT1: Light-ON OUT2: Dark-ON Load 1 Operates (relay) Releases Light indicator 1 (Brown) 1 OUT1 (Black) OUT2 (White) 2 5 to 24 VDC Load 1 3 4 4 Output 2 transistor ON OFF Main circuit 2 Load 2 Load 2 Operates (relay) Releases 3 (Blue) 23 EE-SX91 Safety Precautions WARNING This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Wiring Unused Output Lines Be sure to isolate output lines that are not going to be used. Connecting to Devices with Voltage Input Specifications A Sensor with an open-collector output can be connected to a counter with a voltage input by connecting a resistor between the power source and output. Select a resistor with reference to the following example. The resistance of the resistor is generally 4. 7 k and its wattage is 1/2 W for a supply voltage of 24 V and 1/4 W for 12 V. Load Precautions for Safe Use · Power Supply Voltage Do not exceed the voltage range indicated in the specifications. Applying a voltage exceeding the specifications or using an AC power supply may result in rupture or burning. · Faulty Wiring Do not reverse the power supply polarity. Doing so may result in rupture or burning. (Do not connect to the power supply. ) Doing so may result in rupture or burning. · Dispose of this product as industrial waste. Brown Sensor White Blue Load Black EE-SX91 series SW main circuit Tr Insert a resistor Counter (Voltage input type) +Vcc 24 V Power supply R Input terminal (CP) Output Z 0V 0V (Input impedance: approx. 5. 6 k) Brown Sensor Blue Load Black White Load - + Example: EE-SX91 Series Load Resistance of 4. 7 k Connected in a Counter Counter Specifications Input impedance Voltage judged as high level (input ON) Voltage judged as low level (input OFF) 5. 6 K 4. 5 to 30 VDC 0 to 2 VDC Brown Sensor Load Black ck White ( (Load short-circuit) Load + - Blue Precautions for Correct Use Installation · It is assumed that EE-SX91 Sensors will be built into a device. [. . . ] At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: · Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. [. . . ]