PRD Series - Long-Distance Cylindrical Inductive Proximity Sensors
PRD Series Long-Distance Cylindrical Inductive Proximity Sensors

The PRD series cylindrical inductive proximity sensors are available in standard and IO-Link communication models. The sensors feature long sensing distances and excellent noise immunity. Available in various sizes and sensing distances, the high performance cylindrical inductive sensors can be used in diverse applications requiring non-contact detection of metallic objects. The sensors also feature strain relief cables for improved flexural strength and durability.
Main features
※ DC 4-wire M12, M18, M30 size IO-Link communication models have been added to the lineup
- Operation indicator (red LED)
- Communication indicator for IO-Link model (orange, green LED)
- Protection structure: IP67
- Strain relief cables: improved flexural strength of cable connecting component (except M8 models)
- PTFE coating prevents malfunctions caused by welding spatter (spatter-resistant model)
Long Sensing Distance
High Noise Immunity
Various Protection Circuits
Protection Rating
IO-Link Communication
Output Control (IO-Link model)
Various Cable Type
Available in Various Sizes and Cable Types
The sensors are available in M8, M12, M18, M30 size models, and cable/cable connector types allowing installation in tight or limited spaces and various other user settings
Easy Maintenance with IO-Link Communication (IO-Link Model only)
IO-Link communication models feature detection of abnormalities in sensors such as over-access, unstable, disconnection detections for convenient maintenance. IO-Link Master is required for IO-Link communication and IODD file can be download from our website.
Ring Type Status Indicator
The 360° ring type operation indicator (orange LED) and stability indicators (green LED) allow users to quickly identify operation status from various angles.
PTFE Coating Prevents Malfunctions Due to Welding Spatter
The non-stick PTFE coating prevents welding spatter from sticking on to the sensors which minimizes the risk of malfunctions during welding applications.
Long Sensing Distance
The PRD series sensors feature longer sensing distance (1.5 to 2x) compared to Autonics PR series standard inductive sensors.
Strain Relief Cables
The PRD series features strain relief cables with improved flexural strength of cable connecting component, allowing higher durability when bending the cables.
except PRDT08-□DO-□ model
PR materials
Technical data
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