Autonics PRDT18-14DO is an M18 non-flush, long-distance inductive proximity sensor providing a 14 mm sensing range for ferrous targets. The DC 2-wire, normally open (DO) output simplifies wiring in series circuits, while a 12–24 VDC supply (10–30 VDC operating range) supports common industrial control power rails. With a 200 Hz response frequency, IP67 protection, and built-in surge/reverse/overcurrent protection, it suits high-duty machine environments.
Features
- Long-distance 14 mm range (iron, non-flush M18)
- DC 2-wire N.O. (DO); residual voltage ≤ 3.5 V
- Leakage current ≤ 0.6 mA; control output 2–100 mA
- High noise immunity with surge and reverse polarity protection
- Fast 200 Hz response for dynamic applications
- Rugged IP67 construction, −25 to 70 °C operation
Technical specifications
Model | PRDT18-14DO |
Type/mounting | Inductive proximity, M18 cylindrical, non-flush |
Sensing distance (Sn) | 14 mm (iron target) |
Setting distance (Sa) | ≈ 0–9.8 mm (70% of Sn) |
Output | DC 2-wire, N.O. (DO) |
Supply voltage | 12–24 VDC (operating 10–30 VDC) |
Response frequency | 200 Hz |
Leakage / residual | ≤ 0.6 mA / ≤ 3.5 V |
Protection circuits | Surge, reverse polarity, overcurrent |
Operating temp. | −25 to 70 °C (storage −30 to 80 °C) |
Protection | IP67 |
Materials | Nickel-plated brass case/nut; heat-resistant ABS face |
Cable | 2-m PVC (standard) |
For more information, visit the OEM page for PRDT18-14DO.
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