Smart Sensor Laser Sensor with Built-in Amplifier ZX1 A CMOS Laser Sensor Thats Optimum for Simple Measurements A resolution of 0.002 mm thats suitable for simple measure- ments. Stable measurements for any type of workpiece. Models available with four different distance specifications. Long-distance model for up to 1,000 mm. Robot cable that can be safely used even with moving parts. Refer to Safety Precautions on page 4. This datasheet contains information only for selecting the appropriate model. Be sure to read the instruction sheet for usage precautions prior to using the product. Ordering Information Sensors (Refer to Dimensions on page 5.) Model Appearance Connection method Cable length Sensing distance NPN output PNP output 2 m ZX1-LD50A61 2M * ZX1-LD50A81 2M * Pre-wired 50 10 mm 5 m ZX1-LD50A61 5M ZX1-LD50A81 5M 40 60 Pre-wired connector 0.5 m ZX1-LD50A66 0.5M ZX1-LD50A86 0.5M 2 m ZX1-LD100A61 2M * ZX1-LD100A81 2M * Pre-wired 100 35 mm 5 m ZX1-LD100A61 5M ZX1-LD100A81 5M 65 135 Pre-wired connector 0.5 m ZX1-LD100A66 0.5M ZX1-LD100A86 0.5M 2 m ZX1-LD300A61 2M * ZX1-LD300A81 2M * Pre-wired 300 150 mm 5 m ZX1-LD300A61 5M ZX1-LD300A81 5M 150 450 Pre-wired connector 0.5 m ZX1-LD300A66 0.5M ZX1-LD300A86 0.5M 2 m ZX1-LD600A61 2M * ZX1-LD600A81 2M * Pre-wired 600 400 mm 5 m ZX1-LD600A61 5M ZX1-LD600A81 5M 200 1,000 Pre-wired connector 0.5 m ZX1-LD600A66 0.5M ZX1-LD600A86 0.5M * Sensors with Class 1 lasers are also available. Add an L to the end of the model number when ordering. (Example: ZX1-LD50A61L 2M) Accessories (sold separately) Extension Cables for Pre-wired Connector Models An Extension Cable is not provided with the Sensor. Order an Extension Cable separately. (Refer to Dimensions on page 6.) Cable length Model 10 m ZX0-XC10R 20 m ZX0-XC20R Mounting Brackets A Mounting Bracket is not provided with the Sensor. Order a Mounting Bracket separately if required. (Refer to Dimensions on page 6.) Applicable sensors Appearance Model Remarks Mounting Bracket: 1 ZX1-LD50 Nut plate: 1 E39-L180 ZX1-LD100 Phillips screws (M330): 2 Mounting Bracket: 1 ZX1-LD300 Nut plate: 1 E39-L181 ZX1-LD600 Phillips screws (M435): 2 1ZX1 Ratings and Specifications ZX1-LD50A61 ZX1-LD100A61 ZX1-LD300A61 ZX1-LD600A61 Model NPN output ZX1-LD50A66 ZX1-LD100A66 ZX1-LD300A66 ZX1-LD600A66 ZX1-LD50A81 ZX1-LD100A81 ZX1-LD300A81 ZX1-LD600A81 PNP output Item ZX1-LD50A86 ZX1-LD100A86 ZX1-LD300A86 ZX1-LD600A86 Measurement range 50 10 mm 100 35 mm 300 150 mm 600 400 mm Visible-light semiconductor laser Light source (wave length) * (wavelength: 660 nm, 1 mW max., IEC/EN Class 2, FDA Class 2 1) Spot diameter (typical) (Defined at the measurement center dis- 0.17 mm dia. 0.33 mm dia. 0.52 mm dia. 0.56 mm dia. * tance) 2 Power consumption 2,500 mW max. (105 mA max. at 24 VDC, 210 mA max. at 12 VDC) Current consumption 250 mA max. (at power supply voltage 10 VDC) Load power supply voltage: 30 VDC max., Load current: 100 mA max. Control output (Residual voltage: 1 V max. (load current 10 mA or less), 2 V max. (load current of 10 to 100 mA)) Current output: 4 to 20 mA, maximum load resistance: 300 Analog output (The output is 20 mA for the nearest point in the measurement range in respect to the Sen- sor and 4 mA for the farthest point.) Smart tuning, keep function, scaling setting, background removal, OFF-delay timer, ON-delay Functions timer, one-shot timer, ON/OFF-delay timer, zero reset, area output, eco function, hysteresis width setting, and setting initialization Digital display (red), output indicator (OUT1, OUT2) (orange), zero reset indicator (or- Indicators ange), menu indicator (orange), laser ON indicator (green), and smart tuning indicator (blue) Super-high-speed (SHS) Mode: 1 ms Judgment output High-speed (HS) Mode: 10 ms Standard (Stnd) Mode : 100 ms Response time Laser OFF input 200 ms max. Zero reset input 200 ms max. * Temperature characteristic 3 0.03% F.S./C 0.04% F.S./C 0.25% F.S. (200 to 600 mm) * Linearity 4 0.15% F.S. 0.25% F.S. 0.5% F.S. (entire range) * Resolution 5 2 m7 m 30 m80 m Illumination on received light surface: Illumination on received light surface: Ambient illumination 7,500 lx or less (incandescent light) 5,000 lx or less (incandescent light) Ambient temperature Operating: -10 to +55C, Storage: -15 to +70C (with no icing or condensation) Ambient humidity Operating and storage: 35% to 85% (with no condensation) Dielectric strength 1,000 VAC, 50/60 Hz, 1 minute Vibration resistance (destruction) 10 to 55 Hz, 1.5-mm double amplitude, 2 hours each in X, Y, and Z directions 2 Shock resistance (destruction) 500 m/s 3 times each in X, Y, and Z directions * Degree of protection 6 IEC 60529, IP67 Pre-wired model (Standard cable length: 2 m, 5 m) * Connection method 7 Pre-wired connector model (Standard cable length: 0.5 m) Pre-wired models Approx. 240 g / Approx. 180 g Approx. 270 g / Approx. 210 g (2 m) Weight Pre-wired models (packed state/ Approx. 450 g / Approx. 330 g Approx. 480 g / Approx. 360 g (5 m) sensor only) Pre-wired connec- Approx. 170 g / Approx. 110 g Approx. 200 g / Approx. 140 g tor models (0.5 m) Case and cover: PBT (polybutylene terephthalate), Optical window: Glass, Cable: PVC, Materials Mounting hole part: SUS303 Accessories Instruction sheet and Laser warning label (English) Note: 1. False detection outside the measurement range can occur in the case of an object with high reflectance. 2. Refer to the next page for the ratings and specifications of Sensors with Class 1 lasers. *1. Classified as Class 2 by IEC60825-1 criteria in accordance with the FDA standard previsions of Laser Notice No. 50. CDRH registration has been completed. (Center for Devices and Radiological Health) (Accession Number: 1210041) 2 *2. Spot diameter: Defined as 1/e (13.5%) of the central intensity at the measurement center distance. False detections can occur in the case there is light leakage outside the defined region and the surroundings of the target object have a high reflectance in com- parison to the target object. Accurate measurements may not be possible for workpieces that are smaller than the spot diameter. *3. Temperature characteristic: Value for the case the space between the sensor and Omrons standard target object is secured by an aluminum jig. (Measured at the measurement center distance) *4. Linearity: Indicates the error with respect to the ideal straight line of the displacement output in the case of measuring Omrons standard target object (white ce- ramic) at a temperature of 25 C. Linearity and measured value may vary depending on target object. *5. Resolution: Defined in Standard Mode for Omrons standard target object (white ceramic) after executing Smart Tuning. The resolution indicates the repetition accuracy for a still workpiece. Not an indication of the distance accuracy. Resolution performance may not be satisfied in a strong electromagnetic field. *6. IP67 protection applies to the connector on pre-wired connector models if an extension cable is connected. *7. Use a Pre-wired Connector Model together with an Extension Cable (10 m or 20 m). 2