
The Keyence SR-G100 is a wireless handheld Direct Part Mark (DPM) code reader designed for high-speed scanning and stable reading of 1D barcodes and 2D codes. It features a CMOS image sensor with 900 × 900 pixels for 2D codes and 1280 × 900 pixels for barcodes, illuminated by high-intensity red and blue LEDs. The device supports multiple symbologies including QR, MicroQR, DataMatrix, PDF417, Code 128, Code 39, GS1 DataBar, and others. Key features include wireless Bluetooth 2.1 + EDR Class 2 connectivity with approximately 10 m range, automatic calibration via a function button, multi-lighting control for reading challenging codes on metal or reflective surfaces, and an ergonomic center-of-gravity design for optimal positioning. The SR-G100 is built for industrial environments with drop resistance up to 2.0 m and approximately 10 hours of continuous operation on a rechargeable battery pack.
Item Details
- Brand Name: Keyence
- Manufacturer: Keyence Corporation
- Item Type Name: Handheld DPM Code Reader
- Product Family / Series: SR-G100 Series
Product Specifications
- image_sensor: CMOS 900 × 900 pixels (2D code), 1280 × 900 pixels (Barcode)
- illumination_source: High-intensity red LED, High-intensity blue LED
- supported_symbologies_2d: QR, MicroQR, DataMatrix (ECC200), GS1 DataMatrix, PDF417, MicroPDF417, GS1 Composite (CC-A/CC-B/CC-C)
- supported_symbologies_1d: 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
- resolution: 100 to 127 µm (3.94 to 5 mils)
- wireless_communication: Bluetooth Ver. 2.1 + EDR Class 2
- wireless_range: Approx. 10 m (line-of-sight)
- operating_temperature: 0 to 45 °C
- ambient_light_resistance: Sunlight: 10000 lux, Incandescent lamp: 6000 lux, Fluorescent lamp: 2000 lux
- power_consumption: Approx. 8.5 W
- battery_life: Approx. 10 hours (reading count: 10000)
- charging_time: Approx. 4.5 hours
- drop_resistance: 2.0 m (multiple drops to concrete), 50 times
Additional Details
- Certifications / Approvals: UL standard / CSA standard conformity
- Interface Options: Serial, Wireless, USB, Ethernet, RS-232C (via optional communication unit)
- Configuration Software: AutoID Network Navigator SR-H7W
Measurements
- Weight: 375 g (including rechargeable battery pack)
- Dimensions: 214 × 78.5 × 97.4 mm
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.

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