Smart Sensor Laser Sensor with Built-in AmplifierZX1A CMOS Laser Sensor That’sOptimum for Simple Measurements• A resolution of 0.002 mm that’s 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.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 InformationSensors (Refer to Dimensions on page 5.)Appearance Connection method Cable lengthSensing distanceModelNPN output PNP outputPre-wired2 mZX1-LD50A61 2M ZX1-LD50A81 2M50 ± 10 mm5 mZX1-LD50A61 5M ZX1-LD50A81 5M40 60Pre-wired connector0.5 m ZX1-LD50A66 0.5MZX1-LD50A86 0.5M2 mZX1-LD100A61 2M ZX1-LD100A81 2MPre-wired100 ± 35 mm5 mZX1-LD100A61 5M ZX1-LD100A81 5M65135Pre-wired connector0.5 m ZX1-LD100A66 0.5MZX1-LD100A86 0.5M2 mZX1-LD300A61 2M ZX1-LD300A81 2MPre-wired300 ± 150 mm5 mZX1-LD300A61 5M ZX1-LD300A81 5M150450Pre-wired connector0.5 m ZX1-LD300A66 0.5MZX1-LD300A86 0.5M2 mZX1-LD600A61 2M ZX1-LD600A81 2MPre-wired600 ± 400 mm5 mZX1-LD600A61 5M ZX1-LD600A81 5M2001,000Pre-wired connector0.5 m ZX1-LD600A66 0.5MZX1-LD600A86 0.5MAccessories (sold separately)Extension Cables for Pre-wired Connector ModelsAn Extension Cable is not provided with the Sensor. Order an Extension Cable separately.(Refer to Dimensions on page 6.)Cable lengthModel10 mZX0-XC10R20 mZX0-XC20RMounting BracketsA Mounting Bracket is not provided with the Sensor. Order a Mounting Bracket separately if required.(Refer to Dimensions on page 6.)Applicable sensors Appearance ModelRemarksMounting Bracket: 1ZX1-LD50@ZX1-LD100@E39-L180ZX1-LD300@ZX1-LD600@E39-L181Nut plate: 1Phillips screws(M330): 2Mounting Bracket: 1Nut plate: 1Phillips screws(M435): 21