HF RFID Industrial Readers — PLC Automation & AGV
- 1 unit
- CF821-15693
- Black
- Fireproof ABS
- 115x95x35mm
HF RFID industrial readers (13.56MHz ISO15693) provide IP67 short-range (0 - 8cm) scanning for battery and automotive lines.
The CF821-15693 HF Industrial RFID Reader features a built-in PCB antenna with RSSI support, compatible with Modbus protocol (Profinet protocol customization available). This industrial-grade HF RFID reader/writer supports multi-language development environments including VB, Python, Java, Delphi, and C#, and is constructed with fireproof ABS material. Primarily designed for PLC integration in industrial automation scenarios, its applications span power battery production lines, automotive manufacturing systems, home appliance/3C mixed-model production lines, and AGV (Automated Guided Vehicle) systems.
| Frequency | 13.56MHz |
| Protocol | ISO 15693 |
| Tag Identification Speed | ≥10 tags/second |
| Built-in Antenna | PCB antenna |
| Read Range | 0–8cm |
| AFI Support | Writable/lockable AFI, tag query via AFI in active/response mode |
| RSSI | Supported |
| Certifications | FCC, CE |
| Standard Interfaces | RS232/RS485 (optional) |
| Communication Protocol | Modbus |
| Baud Rate | 9600–115200bps |
| GPIO Interface | 1 set of GP1, customizable GPO |
| Connector Type | Circular waterproof M12 female pin header |
| Status Indicators | 4 LEDs(RUN, LINK, READ, POWER) |
| Operating Voltage | DC 9–24V |
| SDK | Demo software, API, examples, user manual |
| Development Languages | C#, Delphi, Java, Python, VB, etc. |
| Firmware | Supports OTA (Over-The-Air) updates |
| Material | Fire-resistant ABS |
| Dimensions | 115×95×35 mm |
| Net Weight | 450g |
| Package Size | 24×17×13cm |
| Package Weight | 1.1kg |
| IP Rating | IEC IP67 |
| Operating Temperature | -20°C to 65°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5%–95% (non-condensing) |
CF821-15693 HF RFID Industrial Reader for Near-Field Anti-Cross-Read Automation
13.56MHz ISO15693 Near-Field Identification with a Tight 0–8cm Zone
CF821-15693 is an HF RFID industrial reader designed for automation cells that demand controlled, near-field identification with strong resistance to cross-reading. Operating at 13.56MHz and compliant with ISO 15693, this unit targets short-range workflows where the system must confirm the exact carrier, fixture, or tagged component at a defined point, rather than reading tags from adjacent lanes. A built-in PCB antenna supports a 0–8cm read range, creating a tight interrogation zone well suited to precision stations. In mixed-frequency facilities, dedicated HF RFID Readers like this model can be planned alongside LF RFID Readers for legacy LF checkpoints, keeping each station aligned to its required credential band and read-zone behavior.
10+ Tags/Second Throughput with RSSI Visibility and AFI Process Control
The platform supports identification of at least 10 tags per second and provides RSSI for commissioning visibility. CF821-15693 also supports AFI functions, including writable/lockable AFI and AFI-based tag queries in active/response mode, enabling process control strategies that separate in-process items by status or routing without changing the physical tag.
Industrial Integration: Modbus, GPIO Triggers, and Waterproof Connectivity
RS232/RS485 Options with Modbus and Station-Level GPI/GPO Handshakes
For connectivity, CF821-15693 uses Modbus communication and provides RS232/RS485 as optional standard interfaces, with baud rates from 9600 to 115200bps. A GPIO interface is available with one set of GPI and customizable GPO, supporting trigger-based reading, station interlocks, and PLC handshake logic. The connector format uses a circular waterproof M12 female pin header for stability in industrial installations.
IP67 Fire-Resistant ABS Housing with Wide Voltage and OTA Firmware Support
Built with fire-resistant ABS in a 115 × 95 × 35mm format, the device is rated to IEC IP67 and operates from DC 9–24V. SDK resources (demo software, API, examples, user manuals) support secondary development with C, Delphi, Java, Python, and VB. Firmware supports OTA updates for long-term lifecycle maintenance. In plants where people-identification systems are managed separately from industrial HF tagging, Contact IC Cards are often issued for secure identity workflows, while near-field readers handle process verification. For visitor-facing NFC interactions at separate checkpoints, NFC Rings can support short-range NFC use cases without changing the industrial near-field station design.
FAQ
Q1: What makes CF821-15693 suitable for anti-cross-read stations?
A1: It operates in HF near-field at 13.56MHz with a built-in PCB antenna and a specified 0–8cm read range to form a tight read zone.
Q2: Can I separate in-process items by status without changing tags?
A2: Yes. AFI functions support writable/lockable AFI and AFI-based queries for status-oriented selection.
Q3: What integration options are available for PLC wiring and logic?
A3: It supports Modbus communication, optional RS232/RS485, and GPIO (GPI + customizable GPO) for triggers and handshakes.
Q4: What environmental protection is specified?
A4: The unit is specified to IEC IP67 and supports wide industrial temperature and humidity ranges without condensation.
Q5: What tools are available for secondary development?
A5: SDK resources include demo software, API, examples, and manuals, supporting languages such as C, Java, Python, and others.
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