SYGOLE SG-HR-12-RS485 HF Industrial RFID Reader

SYGOLE SG-HR-12-RS485 High-Frequency Industrial RFID Reader (IP67)

The SYGOLE SG-HR-12-RS485 is a high-performance high-frequency (HF) industrial RFID reader. Engineered to enable accurate real-time data collecting under harsh operational circumstances. This integrated scanner cleanly integrates field-level asset tracking with high-level MES or PLC automation working at an ultra-reliable 13.56MHz frequency and is fully compliant with ISO-15693 regulations.

Built with a rugged, nickel-plated brass body and rated to a strict IP67 protection grade, it’s engineered from the ground up to withstand harsh industrial threats including cutting fluids, lubricating oils, heavy dust, and constant wetness. As a maritime and industrial automation engineering selection, it delivers an uncompromising tracking architecture for mission critical operations when equipment downtime is not an option.

Model Details:

• Manufacturer: Guangdong Sygole Intelligent Technology Co., Ltd.
• Model Number: SG-HR-12-RS485 (also referred to as SG-HR-I2-RS485)
• Manufacturer Part Number (MPN): SG-HR-12-RS485
• Product Category: High-Frequency Integrated RFID Readers / Industrial Sensors

Technical Specifications

Features and Benefits

1. Robust IP67 Sealing: Specifically designed for challenging machine-floor conditions, effectively blocks oil mist, abrasive cutting fluids, dampness and fine metal particulates.
2. Heavy Industrial Noise Immunity: Built-in with an inner filtration & isolation module for outstanding electromagnetic compatibility (EMC) against high power electrical interference.
3. Secure Aviation Connectivity uses a threaded A-CODE M12 industrial connector to ensure total signal integrity during heavy structural vibrations.
4. M30 Threaded Compact Form Factor Space-saving M30 threaded cylindrical barrel for easy, widespread installation on existing mounting brackets or robot end-effectors.
5. excellent speed data collection Radio frequency processing efficiency is excellent, which greatly reduces read cycle times and improves data accuracy in high throughput MES systems.

Compatibility & Integration

The SYGOLE SG-HR-12-RS485 reader communicates over standard RS-485 serial networks. By routing through an industrial bus controller, it achieves immediate, plug-and-play integration with world-class PLCs and factory networks, including:

• Siemens (S7-1200/1500 architectures via Modbus or Profinet gateways)
• Schneider Electric (Modbus RTU platforms)
• Mitsubishi Electric (MELSEC networks)
• Rockwell Automation / Allen-Bradley setups

Part Number Cross-References

• Sygole SG-HR-I2-RS485
• SGHR12RS485
• SG-HR-12 (RS485 variant)

Our Engineer’s Guide:

1. Parallel Alignment Is Critical: For best read/write cycles, the sensing face of the M30 reader must be completely parallel to the front face of your ISO-15693 RFID tag. The 0-60mm effective reading range is drastically reduced for misalignments greater than 15 degrees.
2. Mind the Metal Cladding: This reader is protected by a nickel-plated brass shell, but putting it flat inside a solid steel block will distort the high-frequency 13.56MHz magnetic field. If you have drop-outs utilise non-metallic brackets or a clearance zone.
3. Proximity distance: When numerous SG-HR-12 units are installed side by side along a conveyor or automated line, stringent minimum distance of 100mm must be adhered to between readers to prevent mutual RF interference.
4. Shielding Termination: Ground the RS-485 cable shield at one end only (usually the PLC or bus-coupler cabinet side) to prevent ground loop currents that can simulate reading glitches on industrial networks.