Procurement managers rarely finalize PRDT12-4DO without reviewing Autonics Photoelectric Sensor, Contrinex Proximity Sensor and Autonics Tcn4 Series, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Autonics PRDT12-4DO Proximity Sensor
The Autonics PRDT12-4DO Proximity Sensor offers a 4mm sensing distance with Normally Open output and a durable M12 sensing side diameter designed for accurate and efficient detection in automation systems. Manufactured by Autonics, this robust Autonics Proximity Sensor is part of the reliable Autonics PRD Series, ensuring precision and long-lasting performance in industrial environments. It operates with DC 2-wire type 12β24VDC power, features a rugged IP67 protection structure, and delivers a fast 450Hz response frequency. This model detects 12Γ12Γ1mm (iron) standard targets with maximum 10% hysteresis, providing stable, accurate, and consistent sensing across industrial automation applications.
| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRDT12-4DO |
Autonics PRDT12-4DO Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M12 |
| Sensing distance | 4mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 12Γ12Γ1mm(iron) |
| Current specification | Leakage current: Max. 0.6mA |
| Control output | Normally Open |
| Wire type and power | DC 2-wire type 12-24VDC @(=) |
| Installation | Shield(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 | 450Hz |
| Weight | β 62g (β 74g) |
The Autonics PRDT12-4DO Long-Distance Inductive Sensor delivers precise 4mm sensing in compact automation setups. Built under the reliable PRD series, it combines efficiency with durability. This model operates on DC 12β24V, offers a Normally Open output, and ensures accurate detection of 12Γ12Γ1mm iron targets. The nickel-plated brass housing and IP67 protection guarantee resistance to dust, water, and harsh factory environments. With 450Hz response frequency, low leakage current, and stable performance across -25Β°C to 70Β°C, the Autonics PRDT12-4DO is trusted by engineers for high-speed and demanding industrial applications.
The Autonics Proximity Sensor PRDT12-4DO is widely used in industries requiring compact yet accurate sensing solutions. It helps engineers detect metal parts in jigs, conveyors, and fixtures with consistent feedback to automation systems. In automotive workshops and assembly plants, it supports tool positioning and fixture detection, preventing downtime caused by misalignment. Maintenance teams value its compact size, making it easy to install in tight machine spaces without compromising reliability. For students and new engineers, the PRDT12-4DO demonstrates how Long-Distance Inductive Sensors improve control logic and machine safety in real-world factory applications. Its dependable sensing performance ensures accuracy and stability in every automation project using Autonics Proximity Sensors.
The Autonics PRDT12-4DO stands out in the PRD series as a trusted Long-Distance Inductive Sensor for modern automation. By combining compact design, reliable detection, and environmental resistance, this model strengthens confidence in industrial sensing applications. Many engineers prefer the Autonics PRDT12-4DO when sourcing automation components, proving why Autonics Proximity Sensors remain a dependable choice in Indian industries.
