Keyence SR-1000 is an automatic focus 1D and 2D code reader designed for flexible, high‑reliability reading in industrial automation. The autofocus function enables stable decoding across a 110 mm to 1,000 mm working distance range without mechanical adjustment. Automatic tuning optimises exposure time, image processing filters and other parameters for different target conditions. CMOS image sensor with 1280 × 1024 pixels. IP65 enclosure. Ethernet (10/100BASE‑T), RS‑232C and USB communication. Supports EtherNet/IP™ and PROFINET industrial protocols. Applications: Conveyor‑mounted code reading in logistics and material handling Product tracking and traceability in manufacturing lines Automotive parts identification and assembly verification Electronics and semiconductor wafer ID reading Pharmaceutical and food packaging code inspection Core Specifications: General Type: Standard type Receiver: CMOS image sensor Number of pixels: 1280 × 1024 pixels Focus: Autofocus (adjustable automatically during installation) Reading Specifications Supported 2D codes: QR, MicroQR, DataMatrix (ECC200), GS1 DataMatrix, PDF417, Micro PDF417, GS1 Composite (CC‑A, CC‑B, CC‑C) Supported barcodes: CODE39, ITF, 2of5 (Industrial 2of5), COOP 2of5, NW‑7 (Codabar), CODE128, GS1‑128, GS1 DataBar, CODE93, JAN/EAN/UPC, Trioptic CODE39, CODE39 Full ASCII, Pharmacode Minimum resolution (2D code): 0.063 mm Minimum resolution (barcode): 0.082 mm Reading distance: 110 mm to 1,000 mm Field of view for reading: 122 × 97 mm (typical at 400 mm) I/O Specifications Control inputs: 2 points (bidirectional voltage input, max. rating 26.4 V DC, min. ON voltage 15 V DC) Control outputs: 3 points (Photo MOS relay output, max. rating 30 V DC, max. load current 50 mA per output, total 100 mA or less) Communications Ethernet: 10BASE‑T/100BASE‑TX, supports TCP/IP, SNTP, FTP, BOOTP, MC Protocol, Omron PLC link, KV STUDIO, EtherNet/IP™, PROFINET Serial: RS‑232C, speeds 9600/19200/38400/57600/115200 bps, supports No‑protocol, MC Protocol, SYSWAY, KV STUDIO USB: USB 2.0 Full Speed Electrical Power voltage: 24 V DC ±10 % Current consumption: approx. 700 mA Environmental Enclosure rating: IP65 Ambient light: sunlight 10,000 lux, incandescent lamp 6,000 lux, fluorescent lamp 2,000 lux Ambient temperature: 0 … +45 °C Storage temperature: –10 … +50 °C Relative humidity: 35 … 85 % RH (non‑condensing) Vibration resistance: 10 … 55 Hz, double amplitude 0.75 mm, 3 hours in X, Y, Z directions Weight: approx. 200 g System Integration: This code reader belongs to the Keyence SR‑1000 series. Autofocus adjusts focal position automatically during installation, eliminating manual adjustment. Automatic tuning optimises settings for exposure time, image processing filters and reading conditions. Ethernet port supports direct connection to PLCs via EtherNet/IP™ or PROFINET protocols. RS‑232C port provides legacy serial connectivity for industrial controllers. USB port enables direct PC connection for configuration using Keyence software. Related Products: SR‑1000W – Wide‑field type with 50 mm to 600 mm reading distance, field of view 257 × 206 mm at 400 mm SR‑10AH – High‑resolution attachment, 0.025 mm minimum resolution (2D code), reading distance 20 mm to 40 mm, field of view 19 × 15 mm at 40 mm, weight approx. 50 g OP‑87230 – Ethernet cable (NFPA79 compatible), 2 m OP‑87355 – Control cable (NFPA79 compatible), 10 m
