Autofocus Reading Up to 1000 mm
The KEYENCE SR-1000 provides an autofocus reading system with a specified reading distance of 110 to 1000 mm, allowing installation flexibility for compatible 1D and 2D barcode identification applications.
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Keyence
KEYENCE SR-1000 2D Code Reader Barcode Scanner For Industrial Automation
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | KEYENCE |
| Model Number | SR-1000 |
| Product Category | Autofocus 1D and 2D Code Reader |
| Product Series | SR-1000 Series |
| Reader Type | Standard-Type Fixed-Mount Industrial Barcode Reader |
| Image Sensor | CMOS Image Sensor |
| Image Resolution | 1280 × 1024 Pixels |
| Focusing Method | Autofocus; Focal Position Automatically Adjustable During Installation |
| Illumination | High-Intensity Red LED |
| Aiming Pointer | High-Intensity Green LED |
| Reading Distance | 110 to 1000 mm (4.33 to 39.37 in.) |
| Typical Reading Field of View | 122 × 97 mm at 400 mm Reading Distance |
| Minimum 2D Code Resolution | 0.063 mm |
| Minimum 1D Barcode Resolution | 0.082 mm |
| Supported 2D Symbologies | QR Code, Micro QR, DataMatrix ECC200, GS1 DataMatrix, PDF417, Micro PDF417 and GS1 Composite |
| Supported 1D Symbologies | CODE39, CODE128, GS1-128, CODE93, ITF, Codabar, GS1 DataBar, JAN/EAN/UPC, Pharmacode and Other Listed Formats |
| Direct Part Marking | Supported Subject to Code Quality and Reading Conditions |
| Automatic Tuning | Exposure and Image Processing Parameter Optimization |
| Polarizing Filter | Automatic Polarizing Filter Control |
| Rated Supply Voltage | 24 VDC ±10% |
| Current Consumption | Approximately 700 mA |
| Digital Control Inputs | 2 Bidirectional Voltage Inputs |
| Maximum Input Voltage | 26.4 VDC |
| Minimum Input ON Voltage | 15 VDC |
| Digital Control Outputs | 3 Photo MOS Relay Outputs |
| Maximum Output Voltage | 30 VDC |
| Maximum Output Load Current | 50 mA per Output; 100 mA Total for All Three Outputs |
| Ethernet Interface | 10BASE-T / 100BASE-TX, IEEE 802.3 |
| Ethernet Protocols | TCP/IP, SNTP, FTP, BOOTP, MC Protocol, Omron PLC Link, KV STUDIO, EtherNet/IP and PROFINET |
| Serial Communication | RS-232C |
| Serial Baud Rates | 9600, 19200, 38400, 57600 and 115200 bps |
| USB Interface | USB 2.0 Full Speed |
| Setup Software | KEYENCE AutoID Network Navigator |
| Protection Rating | IP65 |
| Ambient Operating Temperature | 0 to +45°C (32 to 113°F) |
| Storage Temperature | -10 to +50°C (14 to 122°F) |
| Operating Humidity | 35 to 85% RH, Noncondensing |
| Ambient Light Resistance | Sunlight 10000 lx; Incandescent Light 6000 lx; Fluorescent Light 2000 lx |
| Vibration Resistance | 10 to 55 Hz, 0.75 mm Double Amplitude, 3 Hours per Axis |
| Approximate Weight | 200 g |
| Related Model | SR-1000W Wide-Field Type; Different Reading Distance and Field of View |
| Manufacturer Reference | KEYENCE SR-1000 Automatic Focus Code Reader Technical Specifications |
Key Features
1280 × 1024 CMOS Imaging
A 1280 × 1024-pixel CMOS image sensor supports optical recognition of QR codes, DataMatrix, PDF417 and common linear barcode symbologies. The actual reading performance depends on code quality, size and imaging conditions.
Automatic Tuning and Glare Reduction
Automatic tuning helps optimize exposure and image-processing parameters, while automatic polarizing filter control assists with reading reflective surfaces and suitable direct-part-marked codes.
Industrial Ethernet Connectivity
The SR-1000 includes 10/100 Mbps Ethernet and supports protocols including EtherNet/IP, PROFINET, TCP/IP and other manufacturer-listed industrial communication methods for integration with compatible PLC and control systems.
Multiple Industrial Interfaces
Two control inputs, three Photo MOS relay outputs, RS-232C communication and USB 2.0 provide options for triggering scans, reporting reading results and configuring the reader within an industrial automation installation.
IP65 Industrial Housing
The reader is rated IP65 and operates at an ambient temperature from 0 to +45°C. High-intensity red LED illumination and a green aiming pointer support optical code reading and initial setup.
Applications
- Industrial QR code and DataMatrix reading
- Automated production line barcode identification
- Direct part marking and component traceability
- Packaging line product code verification
- Automotive component identification
- Electronics manufacturing barcode inspection
- Conveyor-based product tracking systems
- PLC-integrated industrial code reading stations
Purchase Information
We support online purchase of the KEYENCE SR-1000 Autofocus 1D and 2D Code Reader. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the KEYENCE SR-1000 2D?
It is a KEYENCE SR-1000 series standard-type industrial autofocus code reader designed to read 1D barcodes and 2D codes such as QR and DataMatrix. The official device model is SR-1000; 2D describes its reading capability.
What is the reading distance?
The specified reading range is 110 to 1000 mm. Actual reading performance depends on the barcode type, code size, surface finish and installation conditions.
What image resolution does the SR-1000 use?
The built-in CMOS image sensor has a resolution of 1280 × 1024 pixels.
Can the SR-1000 read QR codes and DataMatrix codes?
Yes. Supported 2D formats include QR, Micro QR, DataMatrix ECC200, GS1 DataMatrix, PDF417, Micro PDF417 and GS1 Composite codes.
Can it also read traditional 1D barcodes?
Yes. The reader supports formats including CODE39, CODE128, GS1-128, CODE93, ITF, Codabar, GS1 DataBar and EAN/UPC.
Does the SR-1000 support automatic focusing?
Yes. The reader has an autofocus mechanism, with automatic focal-position adjustment during installation, and automatic tuning functions for reading setup.
Can the reader detect direct-part-marked codes on metal?
The SR-1000 includes automatic polarizing filter control to assist with codes on reflective surfaces, including suitable direct-part-marked codes. Actual reading reliability depends on marking quality and lighting conditions.
What power supply is required?
The specified supply is 24 VDC ±10%, with an approximate current consumption of 700 mA.
Does the SR-1000 support EtherNet/IP and PROFINET?
Yes. Both EtherNet/IP and PROFINET are listed among the supported Ethernet communication protocols. Confirm the integration and configuration requirements for the connected controller.
What additional communication interfaces are included?
The device provides RS-232C serial communication, USB 2.0 Full Speed, two control inputs and three Photo MOS relay outputs, in addition to Ethernet.
What is the difference between SR-1000 and SR-1000W?
The SR-1000 is the standard-field type with a reading range of 110 to 1000 mm, while the SR-1000W is the wide-field type with a reading range of 50 to 600 mm and a wider field of view. Confirm the correct version before ordering.
What should be checked before ordering?
Confirm the official model SR-1000, standard-field rather than SR-1000W configuration, 1280 × 1024 image sensor, 24 VDC power supply, reading distance, supported code formats, Ethernet and serial communication requirements, compatible cables and mounting accessories. Verify which accessories are included with the offered unit.
Need help confirming a model?
Send us your part number and technical requirements.
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