Autonics PR08-2DP Inductive Proximity Sensor – M8, 2 mm, PNP, DC 3-Wire
Autonics PR08-2DP is an M8 inductive proximity sensor with a 2 mm sensing distance and PNP DC 3-wire output.
Designed for reliable metal detection in compact automation and PLC-based control systems.
The Autonics PR08-2DP is a compact inductive proximity sensor for detecting metal objects only. With an M8 threaded housing, 2 mm sensing distance (non-flush), and PNP DC 3-wire output, it is well-suited for PLC-controlled machinery, OEM equipment, and compact control panels where a sourcing signal is required.
Detects metallic targets only (inductive sensing)
Compact M8 cylindrical housing
2 mm sensing distance (non-flush / unshielded)
PNP, DC 3-wire output
Red LED operation indicator
Reverse polarity & short-circuit protection
Fast response and high repeatability
IP67 protection for industrial environments
| Parameter | Value |
|---|---|
| Model | PR08-2DP |
| Sensor Type | Inductive Proximity Sensor |
| Housing Size | M8 |
| Installation | Non-flush (Unshielded) |
| Sensing Distance | 2.0 mm |
| Setting Distance | 0 – 1.4 mm |
| Standard Target | Iron 8 × 8 × 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. 1.0 kHz |
| 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 |
PLC-based automation systems
Compact OEM machines
Control & junction panels
Conveyor and counting systems
Packaging & assembly machines
Position, limit & part detection
1 × Autonics PR08-2DP Sensor
2 × Mounting nuts
1 × Washer
Instruction leaflet
Q1. What materials can PR08-2DP detect?
Only metal objects (inductive principle).
Q2. What is the difference between PR08-2DP and PR08-2DN?
PR08-2DP has PNP output; PR08-2DN has NPN output.
Q3. Is this sensor suitable for compact installations?
Yes. The M8 body is ideal for tight spaces.
Q4. Can it operate in dusty or oily environments?
Yes. IP67 protection ensures reliable performance.
Q5. What is the sensing distance?
2 mm for standard iron target (non-flush type).
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