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Autonics / MODEL
PRL12-4DP
PR DC 3-wire Cylindrical Inductive Proximity SensorsAutonics PRL12-4DP — Detection Mode: Inductive; Sensing Distance: 4 mm; Housing / Thread Size: M12.
- Detection Mode
- Inductive
- Sensing Distance
- 4 mm
- Housing / Thread Size
- M12
- Output Type
- PNP
Overview
Autonics PRL12-4DP: 4 mm inductive sensing, M12, non-flush installation, PNP normally open (no) output and pre-wired cable connection. General type. Specifications are based on the supplied PR DC 3-wire manual (PDF p. 2); the exact ordering code is listed on PDF p. 7.
Specifications
| Detection Mode | InductivePR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Metal-target sensing. |
|---|---|
| Sensing Distance | 4 mmPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Standard iron target 12 × 12 × 1 mm. |
| Housing / Thread Size | M12PR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Thread pitch: M12 × 1. |
| Output Type | PNPPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. DC 3-wire transistor output. |
| Operation Mode | Normally open (NO)PR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Output timing defined by target presence. |
| Mounting Type | Non-flushPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Refer to mounting clearances in manual p. 3. |
| Wiring System | DC 3-wirePR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Connection Type | Pre-wired cablePR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Cable Length | 2 mPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Cable connector models have a 300 mm pigtail; cable models have a 2 m cable. |
| Supply Voltage | 12-24 VDCPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Operating voltage: 10-30 VDC; ripple (p-p) ≤10%. |
| Current Consumption | ≤10 mAPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Maximum Output Current / Derating | ≤200 mAPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Residual Voltage | ≤1.5 VPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Response Frequency | 500 HzPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Average value using the standard target; target width set to twice the standard target size and target distance to half the rated sensing distance. |
| Operating Temperature | -25 to +70 °CPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. No freezing or condensation. |
| Storage Temperature | -30 to +80 °CPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. No freezing or condensation. |
| Operating Humidity | 35-95 %RHPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Operating and storage; no freezing or condensation. |
| IP Rating | IP67PR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. IEC protection structure; not a claim of model-specific certification. |
| Housing Material | Nickel-plated brassPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. General-type case/nut: nickel-plated brass; washer: nickel-plated iron. |
| Sensing Surface Material | PBTPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Cable Material | PVC (black)PR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Hysteresis | ≤10% of sensing distancePR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Characteristic | GeneralPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Body Length Variant | LongPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Setting Distance | 0-2.8 mmPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Use within 70% of nominal sensing distance for stable sensing; manual p. 3. |
| Standard Sensing Target | Iron, 12 × 12 × 1 mmPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Temperature Influence | ≤±10% of sensing distancePR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Relative to sensing distance at +20 °C. |
| Protection Circuits | Surge protection; output short-circuit overcurrent protection; reverse-polarity protectionPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Operation Indicator | Red operation indicatorPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. |
| Insulation Resistance | ≥50 MΩPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Measured with a 500 VDC megohmmeter. |
| Dielectric Strength | 1,500 VAC, 50/60 Hz, 1 minPR DC 3-wire product manual, PDF p. 2; exact code and dimensions: p. 7. Between live parts and case. |
Document
PDFautonics-pr-dc-3-wire-manual-en.pdfPR Series DC 3-wire Product Manual (English) · Shared series documentRequest this model
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