EE-SX670/671/672/673/674A/R Photomicrosensor with Dark-ON Indicator in Variety of Mounting Styles New PNP models are now available Light-ON operation possible (by short-circuiting the terminals) Response frequency as high as 1 kHz Wide operating voltage range (5 to 24 VDC) makes smooth connection possible with TTLs, relays, and programmable controllers (PLCs) Compact photomicrosensor with a built-in amplifier and special IC makes it possible to directly switch up to 100 mA (NPN versions) Circuit integrated into molded housing made of a tough, fiberglass-reinforced PBT resin Ordering Information Appearance Sensing method Slot width Slot depth Output configuration Weight Part number Standard Transmissive 5 mm 9 mm Light-ON/Dark-ON* Approx. 3.1 g EE-SX670A EE-SX670R L-shaped Approx. 3.0 g EE-SX671A EE-SX671R T-shaped Approx. 2.4 g EE-SX672A EE-SX672R *These models can be used as Light-ON when the L terminal and positive (+) terminal are connected to each other. To use them as DarkON, do not connect these terminals to each other. Connector EE-1001 can be used for Light-ON operation. (This table continues on the next page.) EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R Ordering Information Table -- continued from previous page Appearance Sensing method Slot width Slot depth Output configuration Weight Part number Close-mounting Transmissive 5 mm 9 mm Light-ON/Dark-ON* Approx. 2.3 g EE-SX673A EE-SX673R Light-ON/Dark-ON Approx. 3.0 g EE-SX674A EE-SX674R Close-mounting *These models can be used as Light-ON when the L terminal and positive (+) terminal are connected together. To use them as Dark-ON, do not connect these terminals to each other. Connector EE-1001 can be used for Light-ON operation. Specifications RATINGS Item Standard L-shaped T-shaped Close-mounting NPN output EE-SX670A EE-SX671A EE-SX672A EE-SX673A EE-SX674A PNP output EE-SX670R EE-SX671R EE-SX672R EE-SX673R EE-SX674R Supply voltage 5 to 24 VDC ±10%, ripple (p-p): 10% max. Current consumption NPN models: 35 mA max., PNP models: 30 mA max. Slot width 5 mm Standard reference object Opaque: 2 x 0.8 mm Differential distance 0.025 mm Control output NPN open collector output models: At 5 to 24 VDC: 100 mA load current (lc) with a residual voltage of 0.8 V max. When driving TTL: 40 mA load current (lc) with a residual voltage of 0.4 V max. PNP open collector output models: At 5 to 24 VDC: 50 mA load current (lc) with a residual voltage of 1.3 V max. Output configuration Indicator* Transistor on output stage without detecting object OFF (ON if set to Light-ON) Transistor on output stage with detecting object ON (OFF if set to Light-ON) Without detecting object OFF With detecting object ON Response frequency** 1 kHz max. (3 kHz typ.) Light source GaAs infrared LED with a peak wavelength of 940 nm Receiver Si photo-transistor with a sensing wavelength of 850 nm max. Connecting method EE-1001/1006 Connectors; soldering terminals *The indicator is GaP red LED (peak emission wavelength: 690 nm). **The response frequency was measured by detecting the following disks rotating. Disk 1 mm 2.1 mm 1 mm t = 0.2 mm EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R CHARACTERISTICS Fluorescent light: 1,000 x max. Ambient illumination* Ambient temperature Ambient humidityy Operating -25°C to 55°C (-13°F to 131°F) Storage -30°C to 80°C (-22°F to 176°F) Operating 5% to 85% Storage 5% to 95% Vibration resistance Destruction: 20 to 2,000 Hz, (with a peak acceleration of 10G’s), 1.5-mm double amplitude for 2 hrs (with 4-minute cycles) each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Soldering heat resistance** 260±5°C when the portion between the tip of the terminals and the position 1.5 mm to the terminal base is dipped into the solder for 10±1 seconds Degree of protection IEC 60529, IP50 Materials Case Polybutylene phthalate (PBT) Cover Polycarbonate (PC) Emitter/Receiver Polycarbonate (PC) *The ambient luminance is measured on the surface of the receiver. **This conforms to MIL-STD-750-2031-1. Engineering Data SENSING POSITION CHARACTERISTICS (TYPICAL) Dark-ON mode Tr ON Dark-ON mode Tr ON d d Tr OFF Distance d (mm) Tr OFF Distance d (mm) Output level transistor REPEATED SENSING POSITION CHARACTERISTICS (TYPICAL) Distance d (mm) No. of repetitions: 20 at Vcc = 12 V d1 = 0.002 mm d2 = 0.004 mm d3 = 0.005 mm d4 = 0.02 mm d5 = 0.04 mm EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R Operation INTERNAL/EXTERNAL CIRCUIT DIAGRAM Light-ON/Dark-ON NPN Output PNP Output 5 to 24 VDC 5 to 24 VDC Operation indicator Load (relay) L OUT ← Main circuit IC Logic circuit Operation indicator (red) RL Connect RL only when a logic circuit is driven. L OUT IC Main circuit (See Note) Load RL 0V 0V Note: When using a voltage output, always insert a resistor in RL. TIMING CHART Light-ON Dark-ON Incident Interrupted ON LIGHT indicator (red) Output transistor Load (relay) Output voltage (logic) Incident Interrupted ON LIGHT indicator (red) OFF ON Output transistor OFF Operates Load (relay) Releases H Output voltage (logic) L OFF ON OFF Operates Releases H L Dimensions Unit: mm (inch) EE-SX670A/R 25.4 (1.00) 19 (0.75) Two, 3.2 dia. holes 6.95 (0.27) Four, R1 19 13.4 (0.75) (0.53) 5 6.4 (0.25) 0.8(0.03) (0.20) 9 (0.35) Optical axis 2 (0.08) (1) (2) (3) (4) 13.8 (0.54) 13.2 (0.52) 5.5(0.22) 6.2 (0.24) Two, 3.8 dia. holes Indicator window 3.8 (0.15) (1) (2)(3)(4) 2.54 (0.10) Terminal Arrangement 0.3 (0.01) 0.7 (0.03) L OUT VCC L OUTPUT GND (0 V) EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R EE-SX671A/R 26.2 (1.03) 19.0 (0.75) 3.2(0.13) 14.5 (0.57) Four, R2 3.0 Terminal Arrangement Four, R1.0 3.0(0.12) 6.2 (0.24) 3.8 (0.15) (1) (2) (3) (4) Indicator window (1) (2)(3)(4) 2.54 (0.10) 13.0 13.4(0.51) (0.53) 5.0 (0.20) L OUT VCC L OUTPUT GND (0 V) 6.35 (0.25) 0.8 (0.03) Optical axis 8.3 9.0 (0.33) 9.0 (0.35) (0.35) 2(0.08) Two, 3.2 dia. holes 2.1(0.08) 0.3(0.01) 7.2 (0.28) 3.6 (0.14) 15.5 (0.61) 7.2 (0.28) 6.20 (0.24) 13.0 (0.51) 13.4 (0.53) 19.0 (0.75) 0.7 (0.03) 6.95 (0.27) 0.6 (0.02) EE-SX672A/R 13.7 (0.54) 3.0 (0.12) Terminal Arrangement 12.6 (0.50) 6.4 26.0 (0.25) (1.02) (1) (2) (3) (4) 13.4 (0.53) 0.8 (0.03) 5.0 (0.20) Optical axis 9.0 (0.35) 4.3 Indicator window (0.17) position (back) 22.2 (0.87) 4-R1.6 3.8 (0.15) 2 (0.08) 6.2 (0.24) 6.3 (0.25) 6.2 (0.24) Four, R1.0 2.5 (0.10) (1) (2)(3)(4) 2.54 (0.10) 13 (0.51) 13 (0.51) 0.7 (0.03) 0.3 (0.01) 19.0 (0.75) L OUT VCC L OUTPUT GND (0 V) EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R EE-SX673A/R 6.3 12.8 (0.25) (0.50) 3.5(0.14) 6.65 (0.26) Terminal Arrangement Two, 3.2 dia. holes 7 (0.28) Two, R1 13.4 (0.53) 5 (0.20) 0.8 (0.03) 2 (0.08) Optical axis 9 (0.35) (1) (2) (3) (4) L OUT VCC L OUTPUT GND (0 V) 14.4 (0.57) 22.2 (0.87) 2.8(0.11) 4.9(0.19) 6.2 (0.24) Indicator window 3.8 (0.15) (1) (2) (3)(4) 0.3 (0.01) 2.54 (0.10) 0.7 (0.03) EE-SX674A/R 2--R1 7 (0.28) Two 3.5 dia holes Light Indicator 7 (0.28) Terminal Arrangement 21.5 (0.85) (1) (2) (3) (4) 3 (0.12) 3.8 (0.15) 6.2 (0.24) 1 2 3 4 2.54 (0.10) 13.0 (0.51) 5 (0.20) 2.2 (0.09) 0.8 0.1 (0.03) (0.004) Optical Axis Optical Axis 2.9(0.11) 9.3 (0.37) 0.3 2.1 (0.01) (0.08) 6.2 (0.24) 13.6 (0.54) 0.7 (0.03) 0.6 (0.02) 15.5 (0.61) 2.6(0.10) L OUT VCC L OUTPUT GND (0 V) EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R EE-1001 CONNECTOR EE-SX67A/R WITH EE-1001 CONNECTOR 13.0 (0.51) 2.54±0.15 4.0 (0.16) 22.2 (0.87) 0.6 (0.02) 10.8 (0.43) 10.8 (0.43) 6.0 (0.24) 6.0 (0.24) 2.9±1 EE-1006 CONNECTOR WITH CABLE 0.6 (0.02) 16.2 (0.64) 20 (0.79) 2,000 (78.74) 25 (0.98) (1) (2) (3) (4) 2.54 11.8(0.10) (0.46) 5.3 (0.21) Terminal Arrangement -- IEC Colors (1) (2) (3) (4) Brown (Red) Pink (Yellow) Black (White) Blue (Black) L OUT VCC L OUTPUT GND (0 V) Note: Older standard colors are shown in parentheses. Connector comes with a 2-m attached cable. EE-1006A CONNECTOR HOLDER 3.2 (0.13) 3.4 (0.13) 2.1(0.08) 10.2 (0.40) 25.2 19 (0.99) (0.75) 12 (0.47) 3.6 (0.14) R3 5.5 (0.22) Four, R2 Four, R1.6 3 (0.12) 19.4 (0.76) 21.9 (0.86) 15 (0.59) 15 (0.59) 1.2 (0.05) (R1) 2 (0.08) EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R Precautions Refer the Technical Information Section for general precautions. The sensing window is made of a polycarbonate resin which withstands chloride solvents and strong acids but is soluble in strong alkali, aromatic hydrocarbons, and aliphatic hydrocarbonate chloride solvents. The temperature of the terminals at the time of soldering must not exceed the characteristics found in the table provided here: Item Temperature Permissible time Remarks Dip 260°C 10 sec Iron 350°C 3 sec The portion between the base of the terminals and the position 1 1.5 5 mm from the terminal base must not be soldered. The casing material uses a PBT resin but is soluble in strong alkali solvents. The terminal base uses a polycarbonate resin, which could be deformed by excessive soldering heat. NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. OMRON ELECTRONICS, INC. OMRON CANADA, INC. One East Commerce Drive Schaumburg, IL 60173 885 Milner Avenue Scarborough, Ontario M1B 5V8 1-800-55-OMRON 416-286-6465 Cat. No. EO5DAX4 1/99 Specifications subject to change without notice. Printed in U.S.A.