In sourcing discussions, PRDT30-25DO is often placed next to Autonics Photoelectric Sensor, Contrinex Proximity Sensor and Autonics Tcn4 Series so procurement teams can align budgets and technical requirements effectively.
Autonics PRDT30-25DO Proximity Sensor
The Autonics PRDT30-25DO Proximity Sensor offers 25mm sensing distance, M30 sensing side diameter, and a dependable DC 2-wire 12β24VDC Normally Open output for precise object detection in automation systems. Manufactured by Autonics under the Autonics Proximity Sensors range, this model belongs to the PRD Series. It provides maximum 10% hysteresis, supports a 75Γ75Γ1mm iron standard target, ensures IP67 protection, and delivers a 100Hz response frequency for stable and accurate performance in industrial environments.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRDT30-25DO |
Autonics PRDT30-25DO Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M30 |
| Sensing distance | 25mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 75Γ75Γ1mm(iron) |
| Current specification | Leakage current: Max. 0.6mA |
| Control output | Normally Open |
| Wire type and power | DC 2-wire type 12-24VDC @(=) |
| Installation | Non-shield(non-flush) |
| Cable Standard/material | Standard cable |
| Body length | Standard type |
| Residual voltage | Max. 3.5V |
| 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 |
| Material | Brass(nickel plated) |
| Response frequency | 100Hz |
| Weight | β 143g (β 180g) |
The Autonics PRDT30-25DO is a reliable M30 long-distance inductive sensor designed for accurate detection of large metal targets up to 25mm. This non-shielded model supports a DC 2-wire system with an operating voltage range of 12β24VDC. It offers a Normally Open output with minimal leakage current, rated at just 0.6mA, ensuring efficient integration into industrial control circuits. With a standard target size of 75Γ75Γ1mm (iron) and a response frequency of 100Hz, this sensor provides consistent switching and real-time detection feedback in demanding environments.
Engineered with a nickel-plated brass housing and a durable build, the PRDT30-25DO performs reliably in harsh industrial setups. Its IP67-rated protection safeguards against dust and low-pressure water jets, making it suitable for use in dusty workshops and semi-wet process areas. The sensor maintains stability within a temperature range of -25Β°C to 70Β°C and supports humidity levels up to 95% RH. With a residual voltage of max. 3.5V, it minimizes electrical noise in control panels. Designed for long-distance metal detection, this sensor is part of the proven Autonics Proximity Sensors family. For additional solutions and controller integration, refer to Autonics Sensors and Controllers.
In high-vibration environments where traditional sensors may trigger false signals, the PRDT30-25DO maintains detection stability. Panel builders benefit from its 2-wire design which simplifies wiring, and service technicians appreciate the robust body which reduces sensor failures in the field. Training centers often include this model in curriculum-based automation kits to teach real-world industrial applications involving longer detection zones. Whether used in machinery control, material handling, or part positioning, the Autonics PRDT30-25DO delivers dependable sensing over extended distances.




