PRD30-15DP Autonics Inductive Proximity Sensor
Autonics PRD30-15DP Inductive Proximity Sensor – M30, 15 mm, PNP, DC 3-Wire
Autonics PRD30-15DP is an M30 inductive proximity sensor with 15 mm sensing distance and PNP DC 3-wire output.
Designed for long-range metal detection in heavy-duty PLC-controlled industrial automation.
The Autonics PRD30-15DP is a heavy-duty inductive proximity sensor engineered for long-range detection of metal objects in industrial automation systems. Featuring a robust M30 threaded housing, 15 mm sensing distance (non-flush), and PNP DC 3-wire output, it is ideal for conveyors, material handling, steel plants, and large industrial machinery operating with PLC control.
Key Features
Detects metal objects only (inductive sensing principle)
Heavy-duty M30 cylindrical housing
15 mm sensing distance (non-flush / unshielded)
PNP, DC 3-wire output
Long sensing distance for large machinery
Red LED operation indicator
Reverse polarity & short-circuit protection
IP67 protection for harsh industrial environments
Technical Specifications
| Parameter | Value |
|---|---|
| Model | PRD30-15DP |
| Sensor Type | Inductive Proximity Sensor |
| Housing Size | M30 |
| Installation | Non-Flush (Unshielded) |
| Sensing Distance | 15 mm |
| Setting Distance | 0 – 10.5 mm |
| Standard Target | Iron 30 × 30 × 1 mm |
| Output Type | PNP |
| Wiring | DC 3-Wire |
| Supply Voltage | 12–24 V DC (10–30 V DC operating) |
| Current Consumption | ≤ 10 mA |
| Control Output | Max. 200 mA |
| Response Frequency | Approx. 100 Hz |
| Indicator | Red LED |
| Protection Rating | IP67 |
| Ambient Temperature | −25 °C to +70 °C |
| Cable Length | 2 m |
| Body Material | Nickel-plated brass |
| Sensing Face | PBT |
Applications
PLC-based automation systems
Conveyors & material handling
Steel, cement & mining machinery
Heavy-duty industrial control panels
Packaging & assembly lines
Position, limit & presence detection
What’s in the Box
1 × Autonics PRD30-15DP Sensor
2 × Mounting nuts
Instruction leaflet
FAQ
Q1. What material can PRD30-15DP detect?
Only metal objects (inductive sensing).
Q2. Is PRD30-15DP suitable for PLC input?
Yes. It has a PNP DC 3-wire output, compatible with modern PLCs.
Q3. What is the sensing distance?
15 mm for a standard iron target.
Q4. Why choose non-flush installation?
Non-flush mounting provides a longer sensing distance.
Q5. Can it be used in harsh environments?
Yes. The IP67 rating ensures reliable operation in dusty or oily conditions.