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Autonics PRDCM08-4DP Inductive Proximity Sensor
PRDCM08-4DP is an Autonics inductive proximity sensor with M8 diameter, 4mm sensing distance, PNP output for industrial automation use. Manufactured by Autonics, this sensor belongs to the Autonics Proximity Sensors range and the PRD Series, supporting DC 3-wire 12β24VDC, non-flush installation, IP67 protection, standard body length, and 800Hz response frequency.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRDCM08-4DP |
Autonics PRDCM08-4DP Inductive Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M8 |
| Sensing distance | 4mm |
| Hysteresis(distance) | Max. 15% of sensing distance |
| Standard sensing target | 12Γ12Γ1mm(iron) |
| Current specification | Current consumption: Max. 10mA |
| Control output | PNP Normally Open |
| Wire type and power | DC 3-wire type 12-24VDC |
| Installation | Non-flush |
| Cable Standard/material | Standard connector |
| Body length | Standard type |
| Affection by temperature | β€ Β± 10 % for sensing distance at ambient temperature 20 β(DIA. of sensing side Γ 8 mm: β€ Β± 15 %) |
| Residual voltage | Max. 2V |
| Environment_Ambient temperature | -25 to 70β, storage: -30 to 80β |
| Environment_Ambient humidity | 35 to 95% RH, storage: 35 to 95% RH |
| Protection structure | IP67(IEC standard) |
| Material | Case/Nut: Nikel plated Brass, (connector case of DIA. of sensing side Γ 8 mm: SUS303),washer: Nikel plated Iron, sensing side: polybutylene terephthalate,standard cable (black): polyvinyl chloride (PVC),oil resistant cable (gray): oil resistant polyvinyl chloride (PVC) |
| Response frequency | 800Hz |
| Weight | Approx. 12g(approx. 32g) |
The PRDCM08-4DP Autonic Inductive Proximity Sensor is a compact sensing device designed for industrial automation applications. This Autonics proximity sensor features an M8 sensing side diameter, 4mm sensing distance, and PNP normally open output with DC 3-wire 12β24VDC power. As part of the PRD Series, it is engineered for stable non-contact metal detection in control systems and machinery environments.
In industrial applications, the PRDCM08-4DP Autonic Inductive Proximity Sensor is commonly used in conveyors, packaging machines, assembly lines, and automated material handling systems. Its non-flush mounting design allows reliable detection in confined spaces, while the consistent PNP output supports accurate signal transmission to PLCs and controllers. The sensorβs response frequency ensures dependable operation in fast-moving automation processes.
The PRDCM08-4DP from Autonics combines defined sensing performance with durable construction for industrial use. With IP67 protection, standardized body length, and stable electrical characteristics, it supports long-term operation in demanding environments. This Autonic Inductive Proximity Sensor within the PRD Series remains a dependable choice for engineers seeking precise proximity detection aligned with industrial automation requirements.




