RF-12

SERIES Amplifier Built-in Cost-effective & Compact Photoelectric Sensor Basic Functions and Ease-of-use at a Low Price FX-11A FX-13 Fiber Sensors FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 CX-20 FZ-10 Marked Conforming to EMC Directive Compact Size Insusceptible to High-frequency Fluorescent Light Cost-effective It is mountable in a tight space since the depth is only 20mm. Not affected by high-frequency fluorescent light even if it is similar to the sensor beam. It features basic functions and ease-ofuse while maintaining a low price. 7m 31mm CX-39
(Retroreflective type sensor with polarizing filters) 12mm 0.1 to 2.5m Two Sensors Mountable Together Waterproof Versatile Mounting The retroreflective type sensor with polarizing filters (CX-39A or CX-39B) incorporates an automatic interference prevention function. Hence, two sensors can be mounted close together. The sensor can be hosed down because of its IP67 construction and the non-corrosive stainless steel mounting bracket. Select the bracket suitable for your installation from the range of optional mounting brackets. EX-20 CX-30 CX-RVM5/D100/ND300R EX-10 Amplifier Built-in Type 20mm CX-31
(Thru-beam type) Note: However, take care that if it is exposed to water splashes during operation, it may detect a water drop itself. 174 APPLICATIONS Detecting contents of paper pouch Detecting shiny home appliances Detecting trays on washing line Fiber Sensors FX-13 FX-11A CX-39
CX-31
CX-31
ORDER GUIDE Sensing range Model No. Emitting element CX-31A 7m FZ-10 Infrared LED CX-31B CX-39A 0.1 to 2.5m (Note 1) Red LED CX-20 Thru-beam Retroreflective with polarizing filters Appearance Dark-ON Light-ON Dark-ON Light-ON Type FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 CX-39B NOTE: Mounting bracket is not supplied with the sensor. Please select from the range of optional sensor mounting brackets (five types). Reflector cannot be placed in this range Actual sensing range of the sensor 0.1m Setting range of the reflector Sensor Reflector Amplifier Built-in Type CX-RVM5/D100/ND300R EX-10 CX-30 Note 1: The sensing range of the retroreflective type sensor is specified for the RF-230 reflector. Further, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1m away. 2.5m Reflector Package without reflector EX-20 CX-39A and CX-39B are available without the reflector RF-230. When ordering this type, add suffix ‘-Y’ to the model No. Model No.: CX-39A-Y, CX-39B-Y. 175 FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 OPTIONS Round slit mask Designation Model No. OS-CX-05 (Slit size "0.5mm) Round slit mask OS-CX-1 For thru-beam type sensor only (Slit size "1mm) ) FZ-10 FX-11A FX-13 Fiber Sensors ( OS-CX-2 (Slit size "2mm) OS-CX-056 (Slit size 0.56mm) Rectangular slit mask For thru-beam type sensor only ( ) OS-CX-16 (Slit size 16mm) OS-CX-26 Reflector For retroreflective type sensor only ( Reflector mounting bracket ) Slit on one side • Sensing range: 300mm • Min. sensing object: "12mm Slit on both sides • Sensing range: 15mm • Min. sensing object: "0.5mm Slit on one side • Sensing range: 650mm • Min. sensing object: "12mm Slit on both sides • Sensing range: 70mm • Min. sensing object: "1mm Slit on one side • Sensing range: 1.4m • Min. sensing object: "12mm Slit on both sides • Sensing range: 300mm • Min. sensing object: "2mm Slit on one side • Sensing range: 1.4m • Min. sensing object: "12mm Slit on both sides • Sensing range: 300mm • Min. sensing object: 0.56mm Slit on one side • Sensing range: 2m • Min. sensing object: "12mm Slit on both sides • Sensing range: 700mm • Min. sensing object: 16mm Slit on one side • Sensing range: 3.5m • Min. sensing object: "12mm Slit on both sides • Sensing range: 1.4m • Min. sensing object: 26mm RF-210 • Sensing range: 0.1 to 0.8m • Min. sensing object: "30mm RF-220 • Sensing range: 0.1 to 1.2m • Min. sensing object: "35mm MS-RF21-1 Protective mounting bracket for RF-210 It protects the reflector from damage and maintains alignment. MS-RF22 For RF-220 Fitted on the front face of the sensor with onetouch. Round slit mask (Stainless steel) Rectangular slit mask Fitted on the front face of the sensor with onetouch. Rectangular slit mask (Stainless steel) Reflector • RF-210 • RF-220 11mm 8.3mm 33.3mm 35.3mm 12.8mm 42.3mm Reflective tape • RF-11 • RF-12 0.7mm 0.7mm MS-RF23 RF-11 Reflective tape RF-12 EX-20 CX-30 CX-RVM5/D100/ND300R EX-10 Amplifier Built-in Type CX-20 (Slit size 26mm) Description For RF-230 • Ambient temperature: 25 to50C • Ambient humidity: 35 to 85% RH Notes: i) Keep the tape free from stress. If it is pressed too much, the capability may deteriorate. Notes: ii) Do not cut the tape. It will deteriorate the sensing performance. 30mm 8mm 25mm • Sensing range: 0.1 to 0.4m • Min. sensing object: "30mm • Sensing range: 0.1 to 0.6m • Min. sensing object: "30mm Reflector mounting bracket • MS-RF23 • MS-RF22 Two M4 (length 10mm) screws with washers are attached. Two M3 (length 8mm) screws with washers are attached. • MS-RF21-1 Two M3 (length 12mm) screws with washers are attached. 176 30mm Sensor mounting bracket Model No. Sensor mounting bracket Universal sensor mounting stand (Note1) Sensor checker (Note 2) • MS-CX2-1 Description MS-CX2-1 Foot angled mounting bracket It can also be used for mounting RF-210. (The thru-beam type sensor needs two brackets.) MS-CX2-2 Foot biangled mounting bracket Flat mounting saves height. It can also be used for mounting RF-210. (The thru-beam type sensor needs two brackets.) MS-CX2-4 Protective mounting bracket It protects the sensor from damage and maintains alignment. (The thru-beam type sensor needs two brackets.) MS-CX2-5 Back biangled mounting bracket Suitable for sensing from bottom of conveyors, etc. (The thru-beam type sensor needs two brackets.) MS-CX-3 Back angled mounting bracket (The thru-beam type sensor needs two brackets.) MS-AJ Basic assembly MS-AJ-A Lateral arm assembly MS-AJ-M Assembly for reflector CHX-SC2 It is useful for beam alignment of thru-beam type sensors. The optimum receiver position is given by indicators, as well as, an audio signal. Two M3 (length 12mm) screws with washers are attached. • MS-CX2-4 Two M3 (length 14mm) screws with washers are attached. • MS-CX2-2 Two M3 (length 12mm) screws with washers are attached. • MS-CX2-5 Two M3 (length 12mm) screws with washers are attached. • MS-CX-3 FZ-10 Designation FX-D1/A1/M1 PHOTOELECTRIC SENSORS OPTIONS Fiber Sensors FX-13 FX-11A CX-30 Notes: 1) Refer to P.310l for details of the universal sensor mounting stand. Notes: 2) Refer to P.378l for details of the sensor checker CHX-SC2. Two M3 (length 12mm) screws with washers are attached. • MS-AJ-A Swivel: 360° rotation 45° Height adjustment: 150mm approx. 45° Elevation angle45° Mounting holes for M6 screw • MS-AJ-M With the lateral arm, the sensor can sense from above a production line. 45° Height adjustment: 150mm approx. 360° rotation 45° 45° angle adjustment Swivel: 360° rotation Swivel: 360° rotation Mounting holes for M6 screw 45° Elevation angle45° Height adjustment: 150mm approx. Amplifier Built-in Type CX-RVM5/D100/ND300R EX-10 CX-30 • MS-AJ CX-20 Universal sensor mounting stand Mounting holes for M6 screw Sensor checker PO W ER C LE H VE L X- SC 2 EX-20 Sensor checker 177 FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 SPECIFICATIONS Type Item Model No. FX-11A FX-13 Fiber Sensors CX-31A Retroreflective with polarizing filters CX-31B 0.1 to 2.5m (Note 1) Sensing object "12mm or more opaque object (Note 2) "50mm or more opaque, translucent or specular object (Note 1) Repeatability (perpendicular to sensing axis) 0.5mm or less 12 to 24V DC10% Ripple P-P 10% or less Supply voltage Emitter: 35mA or less, Receiver: 25mA or less Utilization category Output operation DC-12 or DC-13 Light-ON Dark-ON Short-circuit protection Light-ON 1ms or less Red LED (lights up when the output is ON) Green LED (lights up under stable light received condition or stable dark condition) Red LED (lights up when the power is ON) Automatic interference prevention function Two units of sensors can be mounted closely. Pollution degree 3 (Industrial environment) Environmental resistance Protection Ambient temperature Ambient humidity Ambient illuminance EMC Voltage withstandability Dark-ON Incorporated Response time Power indicator 30mA or less NPN open-collector transistor • Maximum sink current: 100mA • Applied voltage: 30V DC or less (between output and 0V) • Residual voltage: 1.5V or less (at 100mA sink current) 0.4V or less (at 16mA sink current) Output Stability indicator CX-20 CX-39B 7m Operation indicator IP67 (IEC) 25 to55C (No dew condensation or icing allowed), Storage:30 to70C 35 to 85% RH, Storage: 35 to 85% RH Sunlight: 10,000#x at the light-receiving face, Incandescent light: 3,000#x at the light-receiving face Emission: EN50081-2, Immunity: EN50082-2 1,000V AC for one min. between all supply terminals connected together and enclosure Insulation resistance 20MΩ, or more, with 250V DC megger between all supply terminals connected together and enclosure Vibration resistance 10 to 500Hz frequency, 1.5mm amplitude (10G max.) in X, Y and Z directions for two hours each Shock resistance Emitting element Material Cable Cable extension Weight 500m/s2 acceleration (50G approx.) in X, Y and Z directions for three times each Infrared LED (modulated) Red LED (modulated) Enclosure: Polycarbonate, Lens: Polycarbonate, Indicator cover: Polycarbonate, Front cover: Polycarbonate (retroreflective type: Acrylic) 0.2mm2 3-core (thru-beam type emitter: 2-core) oil resistant cabtyre cable, 1m long Extension up to total 100m is possible with 0.3mm2, or more, cable (thru-beam type: both emitter and receiver). Emitter: 23g approx., Receiver: 25g approx. Accessory Notes: 1) The sensing range and the sensing object of the retroreflective type sensor are specified for the RF-230 reflector. Further, the sensing range is the possible setting range for the reflector. Notes: 1) The sensor can detect an object less than 0.1m away. Notes: 2) If slit masks (optional) are fitted, an object of "0.5mm (using round slit masks) can be detected. 25g approx. RF-230 (Reflector): 1No. Reflector cannot be placed in this range Actual sensing range of the sensor 0.1m Setting range of the reflector Sensor Reflector EX-20 CX-30 CX-RVM5/D100/ND300R EX-10 Amplifier Built-in Type CX-39A Sensing range Current consumption FZ-10 Thru-beam 178 2.5m Reflector I/O CIRCUIT AND WIRING DIAGRAMS Wiring diagram Color code (Brown) V Load (Black) Sensing output (Note) 100mA max. 12 to 24V DC 10% Load (Blue) 0V Internal circuit   Black 12 to 24V DC 10% Blue Symbols ... D: Reverse supply polarity protection diode ZD: Surge absorption zener diode Tr : NPN output transistor Users’ circuit Note: The emitter of the thru-beam type sensor does not incorporate the sensing output. Fiber Sensors FX-13 FX-11A ZD Brown   Tr SENSING CHARACTERISTICS (TYPICAL) CX-31A CX-31B Thru-beam type 6 Emitter 2 L Receiver 200 0 200 Center Left Right Operating point ?(mm) # Slit on both sides L Slit on both sides Slit on one side 1.5 Emitter 0.5 # L Receiver 50 0 50 Center Left Right Operating point ?(mm) 3 3 2 Reflector (RF-230) # L 1 Sensor angular deviation Reflector (RF-230) $ L Sensor Sensor 100 0 100 Left Center Right Operating point ?(mm) 2 200 Emitter # 0 100 100 # Slit on both sides L Receiver 50 0 50 Center Left Right Operating point ?(mm) 100 L Receiver Slit on one side 3 Slit on both sides 2 Emitter 1 # 0 200 50 0 50 100 Center Left Right Operating point ?(mm) L Receiver 100 0 100 Center Left Right Operating point ?(mm) 200 All models Angular deviation 4 Slit on both sides 1 Retroreflective type 4 Slit on one side 2 1 0 100 100 Parallel deviation 200 4 Slit on both sides Receiver 50 0 50 Center Left Right Operating point ?(mm) Emitter 0 100 40 Setting distance L (m) L 400 Receiver 20 0 20 Center Left Right Operating point ?(mm) Correlation between setting distance and excess gain Reflector angular deviation Sensor angular deviation Reflector angular deviation Reflector (RF-230) 100 100 50 50 Excess gain # CX-39A CX-39B Setting distance L (m) 100 0 40 20 Setting distance L (m) 0.5 Setting distance L (m) Emitter Setting distance L (m) Setting distance L (m) Slit on one side 1 0 200 Receiver 10 0 10 Center Left Right Operating angle$( ° ) Emitter 2 1.5 1 L 200 Slit on one side 600 Parallel deviation with rectangular Parallel deviation with rectangular Parallel deviation with rectangular slit masks (0.56mm) slit masks (16mm) slit masks (26mm) 2 0 100 $ 2 0 20 400 Parallel deviation with round slit masks ("2mm) Emitter Excess gain 0 400 # 4 Slit on one side 300 CX-31A CX-31B 10 5 EX-20 4 800 Setting distance L (mm) 6 Parallel deviation with round slit masks ("1mm) 400 Setting distance L (mm) 8 Parallel deviation with round slit masks ("0.5mm) FZ-10 Angular deviation 8 Setting distance L (m) Setting distance L (m) Parallel deviation CX-39A CX-39B 10 5 $ L Sensor 0 40 20 0 20 40 Center (Down) Left Right (Up) Operating angle $( ° ) 1 0 5 10 15 20 Setting distance L (m) 25 1 0 1 2 3 4 Setting distance L (m) Amplifier Built-in Type CX-RVM5/D100/ND300R EX-10 CX-30 Sensor circuit D CX-20 I/O circuit diagram FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 5 179 PRECAUTIONS FOR PROPER USE Refer to P.820l for general precautions. This product is not a safety sensor. Its use is not intended or designed to protect life and prevent body injury or property damage from dangerous parts of machinery. It is a normal object detection sensor. Mounting • The tightening torque should be 0.5N m or less. M3 (length 12mm) screw with washers FX-11A FX-13 Fiber Sensors FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 MS-CX2-1 (Optional) Retroreflective type sensor with polarizing filters • If a shiny object is covered or wrapped with a transparent film, such as those described below, the retroreflective type sensor with polarizing filters may not be able to detect it. In that case, follow the steps given below. Example of sensing objects • Can wrapped by clear film • Aluminum sheet covered by plastic film • Gold or silver color (glossy) label or wrapping paper Steps • Tilt the sensor with respect to the sensing object while fitting. • Reduce the sensitivity. • Increase the distance between the sensor and the sensing object. Others • Do not use during the initial transient time (50ms) after the power supply is switched on. FZ-10 DIMENSIONS (Unit: mm) CX-31A CX-31B CX-39A CX-39B RF-230 Sensor Reflector (Accessory for the retroreflective type sensor) CX-20 Operation indicator (Red) (Note 2) 50.3 Stability indicator (Green) (Note 1) 2-M30.5 thru-hole threads 1.7 12 20 49.3 3 59.3 3 (30) CX-30 CX-RVM5/D100/ND300R EX-10 Amplifier Built-in Type 15.5 Center of sensing 31 25 10 5 "3.7 cable 1m long Notes: 1) Not incorporated on the emitter of the thru-beam type sensor. Notes: 2) It is the power indicator (red) on the emitter of the thru-beam type sensor. RF-220 40 3.3 8.3 Matelial: Acrylic (Reflector) Matelial: ABS (Base) RF-210 Reflector (Optional) 2-"4.6 mounting holes Reflector (Optional) 33.3 35.3 12.8 EX-20 42.3 34.3 M3 nut mounting holes (for mounting at the back) Reflector (21) 11 8 25 Matelial: Acrylic (Reflector) Matelial: ABS (Base) 2-"3.6 mounting holes 2-"3.4 thru-holes (for mounting at the side) 3.2 3.3 25 8.3 10 Matelial: Acrylic (Reflector) Matelial: ABS (Base) Two M3 (length 8mm) screws with wathers and two nuts are attached. 180 Base 4 2-"3.4 holes 6 deep (for mounting at the back) 2-M3 nut mounting holes (for mounting at the side) DIMENSIONS (Unit: mm) RF-11 RF-12 Reflective tape (Optional) Reflective tape (Optional) 30 (28) 30 (28) 0.7 0.7 8 (6) FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 Fiber Sensors FX-13 FX-11A 25 (23) Effective reflecting surface Adhesive tape Effective reflecting surface Matelial: Acrylic Adhesive tape Matelial: Acrylic Sensor mounting bracket (Optional) FZ-10 MS-CX2-1 Assembly dimensions 3 3.4 R12 14 14 14° 8 3.4 7 3.4 3 12 22 15 2-"3.4 holes (for RF-210) 25 0.5 7° 10 R25 5 22 12 3.2 42.5 14 26 R12 CX-20 3.4 12 Amplifier Built-in Type CX-RVM5/D100/ND300R EX-10 CX-30 5 Center of sensing 20 t 1.2 12.5 31 42.5 25 Matelial: Stainless steel (SUS304) t 1.2 12.5 9.5 Two M3 (length 12mm) screws with washers are attached. MS-CX2-2 25 Sensor mounting bracket (Optional) 14 Assembly dimensions 7 7.8 15.8 22 14 8-"3.4 holes 22 14 Center of sensing 10 25 36 (3.6) 7.8 25 36 55 EX-20 15.8 55 4.5 23 15.5 14° t2 28 4.5 R12 7 4.5 12 5 t2 15.5 7 4.5 12 4 4.5 Matelial: Stainless steel (SUS304) Two M3 (length 12mm) screws with washers are attached. R12 14° 5 4 7.8 4.5 7.8 181 FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 DIMENSIONS (Unit: mm) MS-CX2-4 Sensor mounting bracket (Optional) Assembly dimensions "55 "39 6 "55 "39 7 40 19 29 20 5.5 5.5 40 29 20 19 7 0.5 19 6.2 4 3.2 "25 25 46 25 R9.5 Center of sensing SENSOR R25 18 7 SENSOR 3.2 25 18 4 t 2.5 SENSOR 14 SENSOR FZ-10 FX-11A FX-13 Fiber Sensors 7 25 t 2.5 25 Matelial: Stainless steel (SUS304) Two M3 (length 14mm) screws with washers are attached. MS-CX2-5 Sensor mounting bracket (Optional) Assembly dimensions 25 19 19 15 3.2 3.2 3.5 CX-20 t 1.5 27 7 21 15 R19 Center of sensing t 1.5 25 R25 45 7° 18.9 6.5 CX-30 CX-RVM5/D100/ND300R EX-10 Amplifier Built-in Type R25 45 5 18.9 5 6.5 20 7 20 37 5 7 8 37 7.9 5 Matelial: Stainless steel (SUS304) Two M3 (length 12mm) screws with washers are attached. MS-CX-3 7.9 Sensor mounting bracket (Optional) Assembly dimensions 0.5 20 t 1.2 14 8 EX-20 30 20.5 10 R 25 3.5 3.4 3.2 6 5 26 14 8.5 3.4 30 3.5 t 1.2 12 25 35 6 18 3.2 8.5 5 18 25 6 Center of sensing 9 31 R25 10 15 6 5 3.4 Matelial: Stainless steel (SUS304) Two M3 (length 12mm) screws with washers are attached. 182 8 14 35 DIMENSIONS (Unit: mm) MS-RF21-1 Reflector mounting bracket for RF-210 (Optional) Assembly dimensions 23 5.5 23 5.5 "36 50 "36 50 FX-D1/A1/M1 PHOTOELECTRIC SENSORS CX-30 Fiber Sensors FX-13 FX-11A 30 30 Matelial: Stainless steel (SUS304) Two M3 (length 12mm) screws with washers are attached. 20 16 20 10 10 3.5 3.2 46 R7.5 "25 25 46 t 1.2 25 12.5 12.8 13 13 MS-RF22 FZ-10 Reflector mounting bracket for RF-220 (Optional) Assembly dimensions 25 4.5 10 25 4.5 11 CX-20 10 28.3 19.3 8.3 35 25 4 35.3 16 Amplifier Built-in Type CX-RVM5/D100/ND300R EX-10 CX-30 44 10 34.3 8 6 44.3 t 1.6 (21) (27) 8-M30.5 thru-hole threads t 1.6 8 6 20 4 Matelial: Cold rolled carbon steel (SPCC) Matelial: (Uni-chrome plated) Two M3 (length 8mm) screws with washers are attached. MS-RF23 Reflector mounting bracket for RF-230 (Optional) Assembly dimensions 40 4.5 10 40 (3) 4.5 11 10 28.3 19.3 8.3 5 EX-20 50 40 50.3 16 15 35 61 18 49.3 t2 12 61.3 7 (30) (37) (3) 26 (28) 20 8-M40.7 thru-hole threads 5 7 10 t2 40 Matelial: Cold rolled carbon steel (SPCC) Matelial: (Uni-chrome plated) Two M3 (length 10mm) screws with washers are attached. 183