Description
Designed for seamless integration into industrial RFID tracking architectures, the Omron V680-HS52-R provides robust electromagnetic communication with compatible data carriers in harsh manufacturing environments. This cylindrical M22-mount RFID antenna features a robotics-grade flexible cable designed to withstand continuous bending forces, making it ideal for robotic arms, automated gantry systems, and articulating machinery. Its industrial-grade construction ensures reliable data transmission and read/write integrity even when subjected to high vibration, mechanical shocks, and industrial cutting oils.
Features
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Robotics-Grade Cable: Outfitted with a high-flexibility cable that resists wear under dynamic mechanical stress.
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Heavy Industrial Protection: Dust-tight and water-immersion resistant construction ensures performance in demanding spaces.
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Oil-Resistant Enclosure: Engineered to withstand degradation when exposed to common industrial lubricants and cutting fluids.
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Compact M22 Form Factor: Standard cylindrical threaded body allows simple installation and micro-positioning adjustments.
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High Mechanical Resilience: Specially rated to absorb repeat high-impact shocks and sweeping variable-frequency vibration profiles.
Applications
- Robotic tool changers and articulated assembly arms.
- Automated workpiece routing on high-speed conveyor lines.
- Machining centers and CNC equipment exposed to metalworking fluids.
- Automated guided vehicle (AGV) positioning systems.
Technical Specifications
| Manufacturer |
Omron |
| Model / SKU |
V680-HS52-R |
| Product Series |
V680 Series |
| Component Type |
Cylindrical RFID Antenna |
| Form Factor |
M22 x 65 mm cylindrical body |
| Cable Type |
Flexible robotics cable with nonwaterproof connector |
| Ambient Operating Temp. |
-10 degC to 60 degC (no icing) |
| Insulation Resistance |
20 MOhm minimum (at 500 VDC) between cable terminals and case |
| Shock Resistance |
500 m/s2 in X, Y, and Z axes (3 times each, 18 total) |
| Vibration Resistance |
10 to 500 Hz, 1.5 mm double amplitude at 100 m/s2 acceleration (10 sweeps, 8 minutes each in X, Y, Z) |
| Degree of Protection |
IP67 (IEC 60529:2001); Oil resistance equivalent to IP67G (JIS C 0920:2003) on antenna portion |
| Net Weight |
0.85 kg |
| Shipping Weight |
2.0 kg |
Empirical Engineering Insights
Alternative Models & Compatibility
The V680-HS52-R is directly distinguished from the standard V680-HS52 by its flexible robotics-grade cabling. If you are retrofitting a static conveyor line where the cabling is secured inside static conduit, the standard non-R model may be deployed; however, for dynamic, moving, or pivoting axes, the "-R" suffix model is critical to prevent cable fatigue and internal copper strand fractures. It must be paired with compatible V680 Series RFID Controllers (such as the V680-CA5D01-V2 or V680-CH series).
Application Pitfalls & Engineering Notes
When flush-mounting this M22 cylindrical antenna, beware of metallic detuning. Surrounding metal acts as a parasitic load, reducing the transmission field density and shortening the effective read/write distance. If the antenna must be recessed into a steel frame or aluminum bracket, ensure you maintain the OEM-specified non-metallic clearance zone around the radiating head to avoid communication dropouts or read retries.
Commissioning & Wiring Tips
Note that while the antenna portion features robust IP67G oil-resistance rating, the connector end interface is non-waterproof. This connection joint must be housed inside an IP-rated junction box or control cabinet if deployed in environments subject to direct washdowns or cutting fluid mist. Always route the antenna's flexible signal cable away from high-power alternating current (AC) lines and variable frequency drive (VFD) output wires to prevent electromagnetic noise from degrading RF data packets.
Installation Guidelines
CRITICAL WARNING
Ensure the host V680 controller is fully de-energized before connecting or disconnecting the antenna. Hot-swapping the RF connector can cause internal electrical transients, which may permanently damage the transceiver head circuits or corrupt active data on the carrier tags.
1
Mount the M22 antenna body into its bracket, ensuring any metallic structures remain outside the designated metal-free boundary surrounding the front sensing face.
2
Lock the antenna body in position using the supplied mounting nuts, taking care not to exceed the maximum torque specification to prevent housing thread damage.
3
Route the high-flexibility cable along the dynamic axis of movement, ensuring the minimum bend radius is maintained at all points and avoiding sharp pinching points.
4
Secure the non-waterproof connector interface inside an enclosed terminal box before routing the controller link to protect it from ambient atmospheric moisture.