PRCML18-8DP Autonics Proximity Sensor
Autonics PRCML18-8DP Inductive Proximity Sensor – M18, 8 mm, PNP, DC 3-Wire (Connector Type)
Autonics PRCML18-8DP is an M18 connector-type inductive proximity sensor with an 8 mm sensing distance and PNP DC 3-wire output.
Ideal for long-range metal detection in PLC-controlled industrial automation with fast maintenance.
The Autonics PRCML18-8DP is a connector-type inductive proximity sensor engineered for detecting metal objects only in industrial automation systems. Featuring an M18 threaded housing, 8 mm sensing distance (non-flush), and PNP DC 3-wire output, it is well-suited for PLC-based machinery where extended sensing range and quick replacement without rewiring are required.
Key Features
Detects metal objects only (inductive sensing)
M18 connector-type design for easy maintenance
8 mm sensing distance (non-flush / unshielded)
PNP, DC 3-wire output
Longer sensing range compared to flush types
Red LED operation indicator
Reverse polarity & short-circuit protection
IP67 protection for harsh industrial environments
Technical Specifications
| Parameter | Value |
|---|---|
| Model | PRCML18-8DP |
| Sensor Type | Inductive Proximity Sensor |
| Housing Size | M18 |
| Installation | Non-Flush (Unshielded) |
| Sensing Distance | 8 mm |
| Setting Distance | 0 – 5.6 mm |
| Standard Target | Iron 18 × 18 × 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. 300 Hz |
| Connection Type | Connector Type (M12 cable) |
| Indicator | Red LED |
| Protection Rating | IP67 |
| Ambient Temperature | −25 °C to +70 °C |
| Body Material | Nickel-plated brass |
| Sensing Face | PBT |
Applications
PLC-based automation systems
Conveyor & material handling
Packaging & assembly machines
CNC & special-purpose machines
Control & junction panels
Applications requiring quick sensor replacement
What’s in the Box
1 × Autonics PRCML18-8DP Sensor
FAQ
Q1. What does “PRCML” indicate in the model?
It denotes a connector-type (M12) inductive proximity sensor with a longer sensing distance.
Q2. Is this sensor suitable for PLC inputs?
Yes. PNP DC 3-wire output is widely compatible with modern PLCs.
Q3. What material can it detect?
Only metal objects.
Q4. What is the benefit of non-flush installation?
Provides longer sensing distance compared to flush sensors.
Q5. What is the sensing distance?
8 mm for a standard iron target.