Keyence SR-1000W Autofocus 1D/2D Code Reader Wide‑Field IP65

Keyence SR‑1000W is a wide‑field automatic focus 1D/2D code reader for industrial automation and manufacturing. Broad coverage, high‑resolution CMOS imaging and advanced autofocus technology reliably decode codes on parts, labels or packaging that may shift position. Designed to simplify installation, reduce manual adjustments and maintain consistent read rates across varying distances and challenging lighting.

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 PCB / wafer ID reading

• Pharmaceutical and food packaging code inspection

Core Specifications:

• Type: Wide‑field type

• Receiver sensor: CMOS image sensor

• Number of pixels: 1280 × 1024 pixels

• Focus: Autofocus (automatically adjustable during installation)

• Light source (emitter): High‑intensity red LED

• Pointer light source: High‑intensity green LED

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): 0.082 mm

• Minimum resolution (barcode): 0.082 mm

• Reading distance: 50 mm to 600 mm

• Field of view for reading: 257 mm × 206 mm (typical example 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, max. OFF current ≤ 0.2 mA)

• Control outputs: 3 points (photo MOS relay output, max. rating 30 V DC, max. load current 50 mA per output / 100 mA total, OFF leakage ≤ 0.1 mA, ON residual voltage ≤ 1 V)

Communications:

• Ethernet: IEEE 802.3 10BASE‑T/100BASE‑TX, protocols 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, protocols No‑protocol, MC Protocol, SYSWAY, KV STUDIO

• USB: USB 2.0 Full Speed

Environmental & Physical:

• Enclosure rating: IP65

• Power voltage: 24 V DC ±10 %

• Current consumption: approx. 700 mA

• Ambient light: sunlight ≤ 10,000 lux, incandescent lamp ≤ 6,000 lux, fluorescent lamp ≤ 2,000 lux

• Ambient temperature: 0 °C … +45 °C

• Relative humidity: 35 % … 85 % RH (non‑condensing)

• Storage temperature: –10 °C … +50 °C

• Vibration resistance: 10 … 55 Hz, double amplitude 0.75 mm, 3 hours each in X,Y,Z directions

• Weight: approx. 200 g

System Integration:

• This code reader belongs to the Keyence SR‑1000 series.

• Autofocus automatically adjusts focal position during installation without manual configuration.

• Automatic tuning optimises exposure time, image processing filters and other parameters for different code conditions.

• Ethernet port supports direct connection to PLCs via EtherNet/IP™ or PROFINET protocols.

• RS‑232C port provides legacy serial connectivity. USB port enables direct PC connection for configuration using Keyence software.

• Master/slave function supports up to 31 slave stations (up to 7 stations in multi‑head mode).

Compliance:
Refer to manufacturer official documentation for detailed certification and compliance information.

Related Products:

• SR‑1000 – Standard type, reading distance 110 mm to 1000 mm, field of view 122 × 97 mm at 400 mm, 0.063 mm minimum resolution (2D)

• SR‑10AH – High‑resolution attachment, 0.025 mm minimum resolution, reading distance 20 mm to 40 mm, field of view 19 × 15 mm at 40 mm

• SR‑UR1 – USB communication unit

• OP‑87230 – Ethernet cable (NFPA79 compatible), 2 m

• OP‑87231 – Ethernet cable (NFPA79 compatible), 5 m

• OP‑87232 – Ethernet cable (NFPA79 compatible), 10 m